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Pipeline run

fcb3b962-6ba2-4e07-ae39-6c936af95ee2

Pipeline LLM cost (USD)
API 1: $0.0143 API 2: $0.0004 API 3: $0.0000 Total: $0.0147

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work · Backend API and auth integration
Build and improve React Native/React features across web/mobile, integrating GraphQL and shared libraries while triaging production issues, coaching teammates, and helping plan delivery across multiple apps.
"“Experience designing and building GraphQL queries and integration with front end components”"
Tech stack maturity
Mainstream Modern
React and React Native with GraphQL and Git are widely adopted modern development tools, indicating a mainstream modern mobile/web stack rather than bleeding-edge or legacy technology.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
0.50 / 5
· Title match
Has AI skill
· AI skill (primary)
AI skill (secondary)
· On AI team
· Builds AI products
vocab breakdown (legacy)
Assistants (×1):
Frameworks (×2):
Models / concepts (×3): GenAI, Machine Learning
Evidence — skills matched in JD (38)
React Native React ReactJS GraphQL Git Xcode Android Studio CocoaPods React Navigation React Query TanStack Metro Deep Linking Push Notifications Jest Lerna Nx Yarn Node.js Axios npm Babel Webpack TypeScript Mocha +13
Skill cluster (13 dimension groups, role-scoped)
Build and Release Tooling
Xcode CocoaPods
UI Frameworks and Rendering
React Native React
AI Governance and Model Security
Machine Learning
API Integration and Data Fetching
GraphQL
Background Execution and Lifecycle
Push Notifications
Build Tooling and Bundlers
Webpack
Cross-Platform App Languages
TypeScript
Frontend Testing and E2E Automation
Cypress
JavaScript and TypeScript
Node.js
Mobile Testing Frameworks
Jest
Networking and API Integration
Axios
Screen Navigation and State
React Navigation
Cross-cutting / unaligned
ReactJS Git Android Studio React Query TanStack Metro Deep Linking Lerna Nx Yarn npm Babel Mocha Chai React Hooks Chrome DevTools Charles Proxy GenAI Cloud DNS Load Balancers Firewalls Security Networks
Show KRA description ↓
• Contribute to the delivery of complex solutions, breaking down big problems into smaller pieces • Actively participate in team planning activities • Ensure the quality and integrity of the SDLC for their team and identify opportunities for improvement in how the team works, through usage of recommended tools and practices. • Able to triage complex issues independently • Aware of the technology landscape, help to plan delivery of coarse-grained business needs spanning multiple applications • Set a consistent example of agile development practices and coach other engineers to work as a team with Product and Experience Design • Help new hires and junior engineers to improve their skills and be more effective • Contribute to and improve internal libraries and tools • Understand the business supported by your applications • Proactively communicate status and issues to their manager • Identify problems and risks of their own work and the work of others • Collaborate with other teams to find creative solutions to customer issues • Show a commitment to delivery deadlines, in particular seasonal and vendor partner deadlines that are critical to Best Buy’s continued success • 4+ years of relevant professional experience with a bachelor's degree OR equivalent. Including: • 3+ years of collective development experience using React Native or ReactJS. • 1+ year of experience specifically with React Native, including some or most of the following technologies: XCode, Android Studio, Cocoapods, React navigation, React Query, TanStack, Metro, Deeplinking, Push notifications, GraphQL, Git, Jest, Lerna, NX, yarn, Node.js, Axios • React Web development should include some or most of the following technologies: NPM, Yarn, Babel, Webpack, Typescript, GraphQL, Jest, Mocha, Chai, Cypress, React Query, React Hooks, Chrome dev tools, Charles Proxy • Understands considerations for state, session management, caching and other required JS dependencies • Strong collaboration with product managers and XD • Ability to triage and manage complex, production issues • Experience building highly scalable and performing applications • Experience working in an omni-channel retail environment • Experience designing and building GraphQL queries and integration with front end components • Experience developing or designing features that interact with or leverage GenAI or Machine Learning • Ability to build and optimize web applications and platforms in a cloud environment with a solid understanding of system design • Knowledge of networks, security, firewalls, load balancers, DNS, and other infrastructure components

Signals

Skill full-stack-engineer
0.60
Alias
KRA flutter-developer
0.61

Post-classification

Centroidupdated · n=16
Alias collision log
New-role queue
New skills captured14
New KRA capturedyes

Captured for admin review

ReactJS primary Hybrid Mobile Developer pending
Android Studio Hybrid Mobile Developer pending
TanStack Hybrid Mobile Developer pending
Deep Linking Hybrid Mobile Developer pending
Lerna Hybrid Mobile Developer pending
Nx Hybrid Mobile Developer pending
Yarn Hybrid Mobile Developer pending
npm Hybrid Mobile Developer pending
Mocha Hybrid Mobile Developer pending
Chai Hybrid Mobile Developer pending
Charles Proxy Hybrid Mobile Developer pending
GenAI Hybrid Mobile Developer pending
Security Hybrid Mobile Developer pending
Networks Hybrid Mobile Developer pending
R&R fragment (sim 0.00) Hybrid Mobile Developer pending

• Contribute to the delivery of complex solutions, breaking down big problems into smaller pieces • Actively participate in team planning activities • Ensure the quality and integrity of the SDLC for …

Status: completed Created: 2026-05-27T13:52:50.362682Z Updated: 2026-05-27T13:56:38.031239Z API 3 duration: 95953 ms
Flow Current 3-step pipeline

1 POST /skills/extract-from-jd

2 POST /skills/extract-details

3 POST /skills/final-role-output

Role Chosen role & resolution

Hybrid Mobile Developer

React Native Developer

sub-role · 0.99 domain · Software Engineering CASE DOMAIN

slug: hybrid-mobile-developer · id: 11 · source: db · sub-role slug: react-native-developer

Domain=Software Engineering → sub-role react-native-developer; The JD is centered on React Native/ReactJS application development with mobile-specific tooling and native mobile ecosystem integrations, which best matches Hybrid Mobile Developer.

Matched skills

React NativeReactJSXCodeAndroid StudioCocoapodsReact navigationReact QueryTanStackMetroDeeplinkingPush notificationsGraphQLGitJestNode.js

Matched dimensions

React Native mobile app developmentReact web developmentProduction issue triage and supportAgile team collaboration and coachingScalable application developmentGraphQL integrationCloud-based web application optimizationGenAI or Machine Learning feature development

Matched KRAs

Contribute to the delivery of complex solutionsActively participate in team planning activitiesEnsure the quality and integrity of the SDLCAble to triage complex issues independentlyHelp to plan delivery of coarse-grained business needsSet a consistent example of agile development practicesHelp new hires and junior engineers to improve their skillsContribute to and improve internal libraries and toolsProactively communicate status and issues to their managerCollaborate with other teams to find creative solutions

Resolution: in_db — role exists in library; skill↔dim and role↔dim links saved when applicable.

0
New skills
0
Skill↔dim saved
0
Role↔dim saved
7
Skipped

Job description

Key Responsibilities:
• Contribute to the delivery of complex solutions, breaking down big problems into smaller pieces
• Actively participate in team planning activities
• Ensure the quality and integrity of the SDLC for their team and identify opportunities for improvement in how the team works, through usage of recommended tools and practices. 
• Able to triage complex issues independently 
• Aware of the technology landscape, help to plan delivery of coarse-grained business needs spanning multiple applications
• Set a consistent example of agile development practices and coach other engineers to work as a team with Product and Experience Design
• Help new hires and junior engineers to improve their skills and be more effective 
• Contribute to and improve internal libraries and tools
• Understand the business supported by your applications
• Proactively communicate status and issues to their manager
• Identify problems and risks of their own work and the work of others
• Collaborate with other teams to find creative solutions to customer issues
• Show a commitment to delivery deadlines, in particular seasonal and vendor partner deadlines that are critical to Best Buy’s continued success


Requirements:
• 4+ years of relevant professional experience with a bachelor's degree OR equivalent. Including: 
• 3+ years of collective development experience using React Native or ReactJS.
• 1+ year of experience specifically with React Native, including some or most of the following technologies: XCode, Android Studio, Cocoapods, React navigation, React Query, TanStack, Metro, Deeplinking, Push notifications, GraphQL, Git, Jest, Lerna, NX, yarn, Node.js, Axios
• React Web development should include some or most of the following technologies: NPM, Yarn, Babel, Webpack, Typescript, GraphQL, Jest, Mocha, Chai, Cypress, React Query, React Hooks, Chrome dev tools, Charles Proxy
• Understands considerations for state, session management, caching and other required JS dependencies
• Strong collaboration with product managers and XD
• Ability to triage and manage complex, production issues
• Experience building highly scalable and performing applications


Preferred:
• Experience working in an omni-channel retail environment
• Experience designing and building GraphQL queries and integration with front end components
• Experience developing or designing features that interact with or leverage GenAI or Machine Learning
• Ability to build and optimize web applications and platforms in a cloud environment with a solid understanding of system design
• Knowledge of networks, security, firewalls, load balancers, DNS, and other infrastructure components


About Best Buy
Best Buy™ India is a vibrant hub of tech talent, where we're driving innovation and accelerated business outcomes for Best Buy, our customers, employees and partners every day. Our inclusive culture empowers you to learn, grow, collaborate, and make a real impact.


Best Buy is North America's No. 1 tech specialty retailer, with approximately $42 billion in annual revenue and 85,000 employees worldwide. Our purpose is to enrich lives through technology, and we do that by helping personalize and humanize technology for millions of customers in our stores, online and in their homes. We're solving real human needs and helping serve our customers, employees, and partners in new ways every day.


• This position is based in Bengaluru.
• Best Buy™ India operates under a hybrid work model (in office / remote) with an expectation for employees to be in the office three days a week – Generally, Tuesday, Wednesday, and Thursday.
• As a global organization, maintaining collaboration across the globe is a key proposition. Within the framework of established guidelines, employees may be required to engage in extended hours during critical periods.


All employees at Best Buy™ India work for BBY Services India LLP, which is owned by subsidiaries of Best Buy Co. Inc.

Skills from this JD

Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.

React Native Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React Native id=1040 · react-native

Aliases — catalog

  • React Native (CANONICAL) primary

Context tags (catalog)

Android Component Lifecycle Cross-Platform Expo Firebase GraphQL Hooks Hot Reloading JavaScript Jest MobX Mobile UI Native Modules REST API React Hooks React Navigation Redux State Management Styled Components TypeScript UI Kitten iOS

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Mobile App Framework
Vendor
Meta
License
mit
Year introduced
2015
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: React Native appears in many mobile engineer job descriptions and is widely used in production apps by major vendors, indicating strong hiring-pipeline demand rather than niche adoption.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
2146
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cross-Platform Mobile UI Frameworks Catalog dimension db id 319

    Library dimension (catalog)

    Roles linked in library: React Native Developer

  • UI Frameworks and Rendering Catalog dimension db id 115

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cross-Platform Mobile UI Frameworks
cross-platform-mobile-ui-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension saved
React Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React id=610 · react

Aliases — catalog

  • React (CANONICAL) primary
  • React 0.13 (VERSION)
  • React 0.14 (VERSION)
  • React 15 (VERSION)
  • React 15.x (VERSION)
  • React 16 (VERSION)
  • React 16.x (VERSION)
  • React 17 (VERSION)
  • React 17.x (VERSION)
  • React 18 (VERSION)
  • React 18.x (VERSION)
  • React 19 (VERSION)
  • React v15 (VERSION)
  • React v16 (VERSION)
  • React v17 (VERSION)
  • React v18 (VERSION)
  • React v19 (VERSION)
  • ReactJS 18 (VERSION)
  • react 15 (VERSION)
  • react 16 (VERSION)
  • react 17 (VERSION)
  • react 18 (VERSION)
  • react 19 (VERSION)
  • react15 (VERSION)
  • react16 (VERSION)
  • react17 (VERSION)
  • react18 (VERSION)
  • react19 (VERSION)
  • reactjs 18 (VERSION)

Context tags (catalog)

Babel Class Components Component Lifecycle Context API Functional Components Higher-Order Components Hooks JSX Next.js PropTypes Props React Native React Router Redux SSR State Management Styled Components Testing Library TypeScript Virtual DOM Webpack component lifecycle context API frontend hooks props state management useEffect useState virtual DOM

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Frontend Framework
Vendor
Meta
License
mit
Year introduced
2013
Confidence
0.98
Version strategy
SEPARATE_ENTITY
Version tag
18

Maturity reasoning: React appears in high-volume frontend job postings across startups and enterprises and remains a default hiring-pipeline skill, with strong GitHub/npm usage and ecosystem activity.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
1072
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Application Frameworks & Libraries Catalog dimension db id 451

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

  • Frontend Frameworks and Libraries Catalog dimension db id 434

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

  • JavaScript for WordPress Catalog dimension db id 329

    Library dimension (catalog)

    Roles linked in library: WordPress Dev

  • React Component Architecture Catalog dimension db id 302

    Library dimension (catalog)

    Roles linked in library: React Frontend Developer

  • UI Frameworks and Rendering Catalog dimension db id 115

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Application Frameworks & Libraries
application-frameworks-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frontend Frameworks and Libraries
frontend-frameworks-and-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript for WordPress
javascript-for-wordpress
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Component Architecture
react-component-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension saved
ReactJS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React.js id=514 · react-js

Aliases — catalog

  • React 0.1 (VERSION)
  • React 0.10 (VERSION)
  • React 0.11 (VERSION)
  • React 0.12 (VERSION)
  • React 0.13 (VERSION)
  • React 0.14 (VERSION)
  • React 0.2 (VERSION)
  • React 0.3 (VERSION)
  • React 0.4 (VERSION)
  • React 0.5 (VERSION)
  • React 0.6 (VERSION)
  • React 0.7 (VERSION)
  • React 0.8 (VERSION)
  • React 0.9 (VERSION)
  • React 15 (VERSION)
  • React 16 (VERSION)
  • React 17 (VERSION)
  • React 18 (VERSION)
  • React.js (CANONICAL)
  • React.js 15 (VERSION)
  • React.js 16 (VERSION)
  • React.js 17 (VERSION)
  • React.js 18 (VERSION)

Context tags (catalog)

JSX Material UI Next.js React Router Redux SSR Tailwind CSS TypeScript component lifecycle hooks props state management useEffect useState virtual DOM

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Frontend Ui Framework
Vendor
Meta
License
mit
Year introduced
2013
Confidence
0.98
Version strategy
SEPARATE_ENTITY
Version tag
18

Maturity reasoning: React.js is a hiring-pipeline staple with very high JD volume across frontend roles and broad ecosystem adoption; it remains one of the most commonly requested UI frameworks on job boards and in GitHub usage trends.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
363
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Frontend Development
d_init_01
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Xcode Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Xcode id=479 · xcode

Aliases — catalog

  • Xcode (CANONICAL) primary

Context tags (catalog)

App Store Asset Catalog Build Phases Cocoa Cocoa Touch CocoaPods Code Signing Debugging Git integration Instruments Interface Builder Objective-C Provisioning Profiles Simulator Storyboard Swift Swift Package Manager SwiftUI TestFlight UIKit Version Control XCTest Xcode Server code signing debugging iOS SDK storyboards

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Ide Tool
Vendor
Apple
License
proprietary
Year introduced
2003
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Xcode is the standard IDE in iOS/macOS job postings and Apple’s official toolchain for Swift/Objective-C development; it remains a common hiring requirement for Apple-platform roles.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
359
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Build and Release Tooling Catalog dimension db id 89

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, iOS Developer

  • Native Mobile Build and Release Tooling Catalog dimension db id 272

    Library dimension (catalog)

    Roles linked in library: Flutter Developer, Native Mobile Developer, React Native Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Build and Release Tooling
build-and-release-tooling
Existing dimension (library) · Role↔dimension saved
Native Mobile Build and Release Tooling
native-mobile-build-and-release-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Android Studio Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Development Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
CocoaPods Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: CocoaPods id=1069 · cocoapods

Aliases — catalog

  • CocoaPods (CANONICAL) primary

Context tags (catalog)

Carthage CocoaTouch Objective-C Podfile SPM Swift Xcode dependencies frameworks iOS installation podspec repository specs versioning

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Dependency Manager
Vendor
CocoaPods
License
mit
Year introduced
2011
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Still appears in many iOS job descriptions and remains a standard dependency manager in legacy and mixed Swift/Obj-C codebases, though Swift Package Manager is increasingly preferred for new projects.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
795
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Build and Release Tooling Catalog dimension db id 89

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Build and Release Tooling
build-and-release-tooling
Existing dimension (library) · Role↔dimension saved
React Navigation Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React Navigation id=1045 · react-navigation

Aliases — catalog

  • React Navigation (CANONICAL) primary
  • react-navigation 5 (VERSION)
  • react-navigation 6 (VERSION)
  • react-navigation v5 (VERSION)
  • react-navigation v6 (VERSION)
  • react-navigation@5 (VERSION)
  • react-navigation@6 (VERSION)
  • v5 (VERSION)
  • v6 (VERSION)

Context tags (catalog)

custom transitions deep linking drawer navigator header configuration navigation actions navigation container navigation events navigation prop navigation state react-native react-navigation v5 route params screen options stack navigator tab navigator

Stored enrichment (catalog DB)

Category
Library
Sub-category
Navigation Library
Vendor
Facebook
License
mit
Year introduced
2016
Confidence
0.96
Version strategy
SEPARATE_ENTITY
Version tag
6

Maturity reasoning: Common in React Native job descriptions and widely used in production apps; GitHub shows sustained activity and it remains the standard navigation library for React Native, with no vendor sunset or clear replacement.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
700
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Screen Navigation and State Catalog dimension db id 83

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Native Mobile Developer, React Native Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Screen Navigation and State
screen-navigation-and-state
Existing dimension (library) · Role↔dimension saved
React Query Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React Query id=1411 · react-query

Aliases — catalog

  • React Query (CANONICAL) primary
  • react query 4 (VERSION)
  • react query 5 (VERSION)
  • react-query 4 (VERSION)
  • react-query 5 (VERSION)
  • react-query v4 (VERSION)
  • react-query v5 (VERSION)
  • react-query@4 (VERSION)
  • react-query@5 (VERSION)
  • tanstack query (VERSION)
  • tanstack/react-query (VERSION)

Context tags (catalog)

caching data fetching infinite scrolling mutations optimistic updates pagination query invalidation query keys react hooks react-query-devtools refetching server state stale time suspense useMutation useQuery

Stored enrichment (catalog DB)

Category
Library
Sub-category
Data Fetching Library
Vendor
TanStack
License
mit
Year introduced
2019
Confidence
0.98
Version strategy
SEPARATE_ENTITY
Version tag
5

Maturity reasoning: Commonly listed in frontend JDs for React apps; strong GitHub adoption and ecosystem use as TanStack Query, with many teams standardizing on it for server-state fetching/caching.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
1079
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • API Integration and Data Fetching Catalog dimension db id 127

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TanStack Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: TanStack Query id=1386 · tanstack-query

Aliases — catalog

  • TanStack Query (CANONICAL) primary

Context tags (catalog)

API integration React Query caching data fetching data synchronization devtools hooks infinite scrolling mutation optimistic updates pagination query invalidation query keys refetching server state suspense type-safe

Stored enrichment (catalog DB)

Category
Library
Sub-category
Data Fetching Library
Vendor
TanStack
License
mit
Year introduced
2020
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Appears in growing numbers of React/TypeScript job descriptions and has strong GitHub adoption, but it is still far less universal than React or Redux in hiring pipelines.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
1079
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • API Integration and Data Fetching Catalog dimension db id 127

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
API Integration and Data Fetching
api-integration-and-data-fetching
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Metro Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Metro id=2847 · metro

Aliases — catalog

  • Metro (CANONICAL) primary

Context tags (catalog)

Android CLI JavaScript React Native asset bundling babel build optimization code splitting dependency management hot reloading iOS module resolution npm parcel webpack

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Bundler Tool
Vendor
Microsoft
License
mit
Year introduced
2012
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Metro appears mainly in React Native-specific job posts and docs; broader bundler JDs overwhelmingly mention Webpack, Vite, or Rollup instead, indicating low market volume outside that ecosystem.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
510
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Native Mobile Build and Release Tooling Catalog dimension db id 272

    Library dimension (catalog)

    Roles linked in library: Flutter Developer, Native Mobile Developer, React Native Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Native Mobile Build and Release Tooling
native-mobile-build-and-release-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Deep Linking Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: deep links id=451 · deep-links

Aliases — catalog

  • deep links (CANONICAL) primary
  • Deep links (CANONICAL)

Context tags (catalog)

SEO optimization URI scheme URL scheme URL schemes analytics integration analytics tracking app indexing app install app links app-to-app attribution campaign tracking click tracking click-through rate click-through rates content discovery contextual linking contextual navigation conversion optimization conversion rates cross-platform cross-platform linking custom URL scheme deep linking tools deferred deep linking deferred deep links dynamic links fallback URL in-app messaging in-app navigation intent filters landing page link management link routing linking strategies linking strategy mobile app navigation mobile deep linking mobile marketing mobile navigation open in app referral attribution routing universal links user engagement user experience user retention

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Navigation Concept
Confidence
0.78
Version strategy
NOT_APPLICABLE

Maturity reasoning: Deep links are a standard mobile/web navigation pattern and appear routinely in app, Android/iOS, and marketing JDs; platform docs from Apple and Android actively support them rather than deprecate them.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
317
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Client Routing and Navigation Catalog dimension db id 119

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Web Developer

  • Navigation and Routing Catalog dimension db id 322

    Library dimension (catalog)

    Roles linked in library: Flutter Developer

  • Push Notifications and Deep Links Catalog dimension db id 320

    Library dimension (catalog)

    Roles linked in library: Ionic Developer, React Native Developer

  • Push Notifications and Messaging Catalog dimension db id 88

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

  • Screen Navigation and State Catalog dimension db id 83

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Native Mobile Developer, React Native Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Client Routing and Navigation
client-routing-and-navigation
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Navigation and Routing
navigation-and-routing
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Push Notifications and Deep Links
push-notifications-and-deep-links
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Push Notifications and Messaging
push-notifications-and-messaging
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Screen Navigation and State
screen-navigation-and-state
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
Push Notifications Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: push notifications id=1605 · push-notifications

Aliases — catalog

  • push notifications (CANONICAL) primary
  • Push Notifications (CANONICAL)

Context tags (catalog)

A/B testing APNs Firebase Cloud Messaging analytics background updates delivery tracking message queue mobile push notification center notification channels notification payload opt-in push analytics real-time updates rich notifications scheduling service workers subscription model user engagement user segmentation web push

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Notification Delivery Concept
Confidence
0.88
Version strategy
NOT_APPLICABLE

Maturity reasoning: Push notifications are a standard mobile/web capability and appear routinely in JDs for iOS, Android, and frontend roles; major vendors like Apple APNs and Firebase Cloud Messaging actively support them.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
2134
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Background Execution and Lifecycle Catalog dimension db id 87

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer, React Native Developer, iOS Developer

  • Push Notifications and Deep Links Catalog dimension db id 320

    Library dimension (catalog)

    Roles linked in library: Ionic Developer, React Native Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Background Execution and Lifecycle
background-execution-and-lifecycle
Existing dimension (library) · Role↔dimension saved
Push Notifications and Deep Links
push-notifications-and-deep-links
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: GraphQL id=12 · graphql

Aliases — catalog

  • GraphQL (CANONICAL) primary

Context tags (catalog)

API Gateway Apollo DataLoader Fragments GraphQL Server GraphQL server GraphiQL Hasura Introspection Mutations Nexus Queries REST RESTful API Relay Resolvers SDL Schema Subscriptions Type System client-side client-side caching federation fragments introspection middleware mutation mutations persisted queries queries query resolver resolvers schema schema stitching server-side rendering subscription subscriptions type system variables

Stored enrichment (catalog DB)

Category
Language
Sub-category
Query Language
Vendor
Facebook
License
mit
Year introduced
2015
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: GraphQL appears in many modern backend/frontend JDs and is supported by major vendors (Apollo, AWS AppSync, GitHub APIs), indicating broad hiring demand rather than niche use.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
97
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • API Design and Contracts Catalog dimension db id 3

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

  • API Integration and Data Fetching Catalog dimension db id 127

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • API Interface and Contract Design Catalog dimension db id 289

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Go Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer

  • External System Integrations Catalog dimension db id 14

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Backend Developer, Drupal Dev, Java Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer, Ruby Backend Developer, Scala Backend Developer

  • Shopify APIs and Webhooks Catalog dimension db id 427

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
API Design and Contracts
api-design-and-contracts
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
API Interface and Contract Design
api-interface-and-contract-design
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
External System Integrations
external-system-integrations
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Shopify APIs and Webhooks
shopify-apis-and-webhooks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Git id=1002 · git

Aliases — catalog

  • Git (CANONICAL)

Context tags (catalog)

CI/CD GitHub GitLab branching checkout clone commit fork merging pull request rebase remote repository stash versioning

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Version Control Tool
Vendor
Linus Torvalds
License
gpl_v2
Year introduced
2005
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
730
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Jest Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Jest id=651 · jest

Aliases — catalog

  • Jest (CANONICAL) primary

Context tags (catalog)

Babel CLI Enzyme JSDOM Jest CLI React Testing Library React testing TypeScript async tests asynchronous testing asynchronous tests babel-jest beforeEach code coverage configuration configuration files coverage coverage reports coverage thresholds describe enzyme expect integration tests it jest-cli jest.config.js jest.fn jest.fn() jest.mock jest.mock() jsdom matchers mock functions mocking setupFiles setupFilesAfterEnv snapshot testing test environment test runner test suites testMatch unit tests watch mode

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Testing Tool
Vendor
Facebook
License
mit
Year introduced
2014
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Jest appears in many frontend and Node.js job descriptions and remains a standard testing framework in React ecosystems; its GitHub usage and ecosystem integrations are still strong.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
513
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Frontend Testing and E2E Automation Catalog dimension db id 122

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Mobile Testing Frameworks Catalog dimension db id 168

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer, Native Mobile Developer, React Native Developer

  • Testing and Integration Validation Catalog dimension db id 217

    Library dimension (catalog)

    Roles linked in library: Fullstack Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Frontend Testing and E2E Automation
frontend-testing-and-e2e-automation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mobile Testing Frameworks
mobile-testing-frameworks
Existing dimension (library) · Role↔dimension saved
Testing and Integration Validation
testing-and-integration-validation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Lerna Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
JavaScript Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Nx Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
JavaScript Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Yarn Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
JavaScript Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Node.js Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Node.js id=1564 · node-js

Aliases — catalog

  • Node.js (CANONICAL) primary
  • Node 20 LTS (VERSION)
  • Node 20.x (VERSION)
  • Node.js 20 (VERSION)
  • Node.js 20 LTS (VERSION)
  • Node.js 20.x (VERSION)
  • node (VERSION)
  • node 10 (VERSION)
  • node 12 (VERSION)
  • node 14 (VERSION)
  • node 16 (VERSION)
  • node 18 (VERSION)
  • node 20 (VERSION)
  • node v10 (VERSION)
  • node v12 (VERSION)
  • node v14 (VERSION)
  • node v16 (VERSION)
  • node v18 (VERSION)
  • node v20 (VERSION)
  • node.js (VERSION)
  • node.js 10 (VERSION)
  • node.js 12 (VERSION)
  • node.js 14 (VERSION)
  • node.js 16 (VERSION)
  • node.js 18 (VERSION)
  • node.js 20 (VERSION)
  • nodejs (VERSION)
  • nodejs 10 (VERSION)
  • nodejs 12 (VERSION)
  • nodejs 14 (VERSION)
  • nodejs 16 (VERSION)
  • nodejs 18 (VERSION)
  • nodejs 20 (VERSION)

Context tags (catalog)

API Asynchronous Event-driven Express GraphQL JavaScript Jest Koa Microservices Middleware Mocha MongoDB Mongoose NestJS RESTful Socket.io TypeScript npm

Stored enrichment (catalog DB)

Category
Runtime
Sub-category
Javascript Runtime
Vendor
OpenJS Foundation
License
mit
Year introduced
2009
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
20

Maturity reasoning: Node.js appears in high-volume job postings across backend/full-stack roles and is a standard runtime in major cloud/vendor docs and ecosystem tooling, indicating broad hiring-pipeline adoption.

Skill profile (library / DB)

Skill nature
RUNTIME
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
67
Sub-category id
1872
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • JavaScript and TypeScript Catalog dimension db id 114

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Web Application Frameworks Catalog dimension db id 2

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Java Backend Developer, Node.js Backend Developer, PHP Backend Developer, Python Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Axios Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Axios id=1050 · axios

Aliases — catalog

  • Axios (CANONICAL) primary

Context tags (catalog)

AJAX API API calls CORS GET HTTP HTTP requests JSON JavaScript POST Promise REST async/await asynchronous axios.create baseURL cancellation config configuration data fetching error handling fetch instance interceptors node.js request request configuration response response handling timeout

Stored enrichment (catalog DB)

Category
Library
Sub-category
Http Client Library
Vendor
Axios
License
mit
Year introduced
2016
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Axios appears in many frontend and Node.js job descriptions and remains a common HTTP client in npm ecosystems; no vendor sunset or replacement has displaced it broadly.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
488
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • API Integration and Data Fetching Catalog dimension db id 127

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Client API Integration Catalog dimension db id 377

    Library dimension (catalog)

    Roles linked in library: Ionic Developer

  • Mobile Client Networking and API Integration Catalog dimension db id 309

    Library dimension (catalog)

    Roles linked in library: Flutter Developer, React Native Developer

  • Networking and API Integration Catalog dimension db id 84

    Library dimension (catalog)

    Roles linked in library: Android Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Client API Integration
client-api-integration
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mobile Client Networking and API Integration
mobile-client-networking-and-api-integration
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
npm Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
JavaScript Tools
Sub-category
general
Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Babel Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Babel id=662 · babel

Aliases — catalog

  • Babel (CANONICAL) primary

Context tags (catalog)

ES2015 ES6 ESNext JSX JavaScript React Rollup TypeScript Vue Webpack babel-cli babel-preset-env browser support code compatibility configuration core-js module module bundler module system npm plugin polyfill preset preset-env preset-react source maps syntax syntax transformation transpilation transpiler webpack

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Transpilation Tool
Vendor
Babel contributors
License
mit
Year introduced
2014
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Babel appears in many frontend job descriptions and remains a standard JS/TS transpilation step in React/Webpack/Vite stacks; no vendor sunset or clear replacement has displaced it.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
514
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Build Tooling and Bundlers Catalog dimension db id 123

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Build Tooling and Bundlers
build-tooling-and-bundlers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Webpack Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Webpack id=658 · webpack

Aliases — catalog

  • Webpack (CANONICAL) primary
  • webpack 4 (VERSION)
  • webpack 5 (VERSION)
  • webpack v4 (VERSION)
  • webpack v5 (VERSION)
  • webpack4 (VERSION)
  • webpack5 (VERSION)
  • webpack@4 (VERSION)
  • webpack@5 (VERSION)

Context tags (catalog)

Babel CSS ES6 Hot Module Replacement JavaScript React TypeScript Vue Yarn asset bundling asset management babel babel-loader code splitting configuration configuration file dev server development mode development server entry points hot module replacement loader loaders minification module bundler module bundling npm npm scripts optimization output configuration output directory plugin plugins production build source maps tree shaking typescript webpack-cli webpack-dev-server webpack.config.js

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Build Tool
Vendor
Webpack Contributors
License
mit
Year introduced
2012
Confidence
0.98
Version strategy
SEPARATE_ENTITY
Version tag
5

Maturity reasoning: Still widely listed in frontend JDs and used in many existing React/Vue stacks; despite Vite/esbuild growth, there’s no vendor sunset or clear replacement across the market.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
358
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Build Tooling and Bundlers Catalog dimension db id 123

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Build and Packaging Tooling Catalog dimension db id 149

    Library dimension (catalog)

    Roles linked in library: DevOps Engineer, Ionic Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Build Tooling and Bundlers
build-tooling-and-bundlers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Build and Packaging Tooling
build-and-packaging-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: TypeScript id=524 · typescript

Aliases — catalog

  • TypeScript (CANONICAL) primary
  • TypeScript 5 (VERSION)
  • TypeScript 5.x (VERSION)
  • ts (VERSION)
  • ts5 (VERSION)
  • typescript 5 (VERSION)
  • typescript 5.x (VERSION)
  • typescript5 (VERSION)

Context tags (catalog)

Angular Async/Await Decorator Deno ESLint Generics GraphQL Interfaces JavaScript Jest NestJS Next.js Node.js Promise React Redux RxJS TypeORM Vite Vue Vue.js Webpack async/await decorators generics interfaces module resolution npm strict mode tsconfig type annotations type guards type inference type safety yarn

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Microsoft
License
apache_2
Year introduced
2012
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: TypeScript is a hiring-pipeline staple: it appears in a large share of modern web/frontend and Node.js job descriptions, and major frameworks like Angular and Next.js recommend it by default.

Skill profile (library / DB)

Skill nature
LANGUAGE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
6
Sub-category id
96
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cross-Platform App Languages Catalog dimension db id 167

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer

  • JavaScript and TypeScript Catalog dimension db id 114

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

  • Programming Languages for XR Catalog dimension db id 97

    Library dimension (catalog)

    Roles linked in library: AR/VR Engineer

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension saved
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mocha Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Testing Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Chai Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Testing Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Cypress Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Cypress id=655 · cypress

Aliases — catalog

  • Cypress (CANONICAL) primary

Context tags (catalog)

API testing BDD CI/CD Chai Cypress Dashboard Cypress commands E2E JavaScript Mocha TypeScript UI testing automated testing browser testing command log cross-browser testing custom commands dashboard end-to-end testing fixture fixtures integration testing network interception plugins selectors spies spying stubbing stubs test automation test runner visual testing

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Testing Tool
Vendor
Cypress.io
License
mit
Year introduced
2015
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Cypress appears in many QA/frontend job descriptions and is a common E2E testing tool in hiring pipelines, alongside Playwright/Selenium rather than being niche or sunset.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
513
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Frontend Testing and E2E Automation Catalog dimension db id 122

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Testing and Integration Validation Catalog dimension db id 217

    Library dimension (catalog)

    Roles linked in library: Fullstack Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Frontend Testing and E2E Automation
frontend-testing-and-e2e-automation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Testing and Integration Validation
testing-and-integration-validation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Hooks Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React Hooks id=2594 · react-hooks

Aliases — catalog

  • React Hooks (CANONICAL) primary

Context tags (catalog)

React DevTools React Router React Testing Library component lifecycle context API custom hooks dependency array functional components memoization render props side effects useContext useEffect useReducer useState

Stored enrichment (catalog DB)

Category
Concept
Sub-category
React Hooks
Vendor
Facebook
License
mit
Year introduced
2019
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: React Hooks are a standard React skill in modern JDs and docs; since React 16.8 they replaced class-based state/lifecycle patterns in most new codebases, with broad hiring demand across frontend roles.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
1902
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Component Architecture Catalog dimension db id 302

    Library dimension (catalog)

    Roles linked in library: React Frontend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Component Architecture
react-component-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Chrome DevTools Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Chrome DevTools id=701 · chrome-devtools

Aliases — catalog

  • Chrome DevTools (CANONICAL) primary

Context tags (catalog)

Application panel CSS debugging Chrome extensions Console DOM inspection Debugger Device mode Elements panel HAR JavaScript debugging Lighthouse Memory profiling Network panel Performance profiling Responsive design mode Security panel Sources panel Workspaces XHR breakpoints console coverage event listeners memory leaks network tab performance profiling responsive design mode source maps

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Browser Developer Tool
Vendor
Google
License
apache_2
Year introduced
2011
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Chrome DevTools is a standard browser debugging tool and appears routinely in frontend/web JDs for debugging, performance profiling, and network inspection; no vendor sunset or replacement signal exists.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
508
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Release Readiness and Browser Compatibility Catalog dimension db id 129

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Frontend Developer, React Frontend Developer, Vue Frontend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Release Readiness and Browser Compatibility
release-readiness-and-browser-compatibility
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Charles Proxy Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Networking Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Machine Learning Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Machine Learning id=1356 · machine-learning

Aliases — catalog

  • Machine Learning (CANONICAL)

Context tags (catalog)

Keras PyTorch TensorFlow cross-validation data preprocessing ensemble methods feature engineering hyperparameter tuning model evaluation natural language processing neural networks reinforcement learning scikit-learn supervised learning unsupervised learning

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Machine Learning
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Machine Learning appears in large volumes of job descriptions across data, product, and platform roles, and major cloud vendors (AWS, Google Cloud, Azure) offer dedicated ML services and certifications, indicating broad adoption.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
1024
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • AI Governance and Model Security Catalog dimension db id 50

    Library dimension (catalog)

    Roles linked in library: AI Engineer, ML Engineer, MLOps Engineer

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
AI Governance and Model Security
ai-governance-and-model-security
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GenAI Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Concepts
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Cloud Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Cloud id=1572 · cloud

Aliases — catalog

  • Cloud (CANONICAL)

Context tags (catalog)

AWS Azure DevOps Docker Google Cloud IaaS Kubernetes PaaS SaaS cloud migration cloud security hybrid cloud microservices multi-cloud serverless

Stored enrichment (catalog DB)

Category
Domain
Sub-category
Cloud Computing
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: Cloud is a hiring-pipeline staple: AWS, Azure, and GCP appear in a large share of modern infrastructure JDs, and major vendors continue expanding cloud services rather than sunsetting them.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
37
Sub-category id
1177
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cloud Platforms Catalog dimension db id 20

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Backend Developer, Cyber Security Engineer, Data Engineer, DevOps Engineer, Fullstack Developer, Go Backend Developer, Java Backend Developer, Kotlin Backend Developer, ML Engineer, MLOps Engineer, Node.js Backend Developer, Python Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Platforms
cloud-platforms
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
DNS Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: DNS id=740 · dns

Aliases — catalog

  • DNS (CANONICAL) primary

Context tags (catalog)

A record BIND CNAME DNS caching DNS over HTTPS DNS query DNS server DNSSEC MX record NS record PTR record SOA TTL authoritative server dynamic DNS forward lookup forwarding recursive resolver reverse lookup root nameserver split-horizon DNS zone file

Stored enrichment (catalog DB)

Category
Protocol
Sub-category
Name Resolution Protocol
Vendor
IETF
License
other_open
Year introduced
1983
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: DNS is a foundational internet protocol and appears routinely in SRE, network, and cloud job descriptions; major vendors still document and support it as core infrastructure.

Skill profile (library / DB)

Skill nature
PROTOCOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
10
Sub-category id
561
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cloud Networking and Connectivity Catalog dimension db id 153

    Library dimension (catalog)

    Roles linked in library: DevOps Engineer

  • Cloud Networking and Edge Connectivity Catalog dimension db id 136

    Library dimension (catalog)

    Roles linked in library: Cloud Architect

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Networking and Connectivity
cloud-networking-and-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Networking and Edge Connectivity
cloud-networking-and-edge-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Load Balancers Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: load balancers id=741 · load-balancers

Aliases — catalog

  • load balancers (CANONICAL) primary

Context tags (catalog)

AWS Elastic Load Balancing F5 HAProxy L4 L7 Nginx SSL termination TLS offload application delivery auto-scaling blue-green deployment canary release failover health check health checks high availability least connections network performance reverse proxy round robin round-robin session persistence sticky sessions traffic distribution

Stored enrichment (catalog DB)

Category
Service
Sub-category
Load Balancing Service
Confidence
0.88
Version strategy
NOT_APPLICABLE

Maturity reasoning: Load balancers are a standard infra requirement and appear routinely in cloud/networking job descriptions; major vendors like AWS, GCP, and Azure all offer first-class load balancing services.

Skill profile (library / DB)

Skill nature
CLOUD_SERVICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
11
Sub-category id
645
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cloud Networking and Connectivity Catalog dimension db id 153

    Library dimension (catalog)

    Roles linked in library: DevOps Engineer

  • Cloud Networking and Edge Connectivity Catalog dimension db id 136

    Library dimension (catalog)

    Roles linked in library: Cloud Architect

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Networking and Connectivity
cloud-networking-and-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Networking and Edge Connectivity
cloud-networking-and-edge-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Firewalls Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: firewalls id=301 · firewalls

Aliases — catalog

  • firewalls (CANONICAL) primary

Context tags (catalog)

ACLs Cisco ASA DMZ IDS/IPS NAT UTM VPN iptables next-generation firewall packet filtering pfSense port forwarding rule base security zones stateful inspection

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Network Security Control
Confidence
0.88
Version strategy
NOT_APPLICABLE

Maturity reasoning: Firewalls are a standard network security control and appear routinely in security/network engineer job descriptions; vendors like Palo Alto, Fortinet, and Cisco continue active product lines, indicating broad adoption.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
217
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Network Security Controls Catalog dimension db id 60

    Library dimension (catalog)

    Roles linked in library: Cyber Security Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Network Security Controls
network-security-controls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Security Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Concepts
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Networks Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).

Derived legacy fields
Category
Concepts
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED

All API 3 persistence rows

Same grid as the skill-extractor “Persistence items” table: one row per (skill × dimension) work item.

Skill Tag Dimension Skill↔dim Role↔dim Outcome Notes
React Native in_db
Cross-Platform Mobile UI Frameworks
cross-platform-mobile-ui-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Native in_db
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension saved
React in_db
Application Frameworks & Libraries
application-frameworks-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React in_db
Frontend Frameworks and Libraries
frontend-frameworks-and-libraries
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React in_db
JavaScript for WordPress
javascript-for-wordpress
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React in_db
React Component Architecture
react-component-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React in_db
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension saved
ReactJS new
React Frontend Development
d_init_01
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Xcode in_db
Build and Release Tooling
build-and-release-tooling
Existing dimension (library) · Role↔dimension saved
Xcode in_db
Native Mobile Build and Release Tooling
native-mobile-build-and-release-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
CocoaPods in_db
Build and Release Tooling
build-and-release-tooling
Existing dimension (library) · Role↔dimension saved
React Navigation in_db
Screen Navigation and State
screen-navigation-and-state
Existing dimension (library) · Role↔dimension saved
React Query in_db
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TanStack new
API Integration and Data Fetching
api-integration-and-data-fetching
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Metro in_db
Native Mobile Build and Release Tooling
native-mobile-build-and-release-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Deep Linking new
Client Routing and Navigation
client-routing-and-navigation
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Deep Linking new
Navigation and Routing
navigation-and-routing
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Deep Linking new
Push Notifications and Deep Links
push-notifications-and-deep-links
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Deep Linking new
Push Notifications and Messaging
push-notifications-and-messaging
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Deep Linking new
Screen Navigation and State
screen-navigation-and-state
Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
Push Notifications in_db
Background Execution and Lifecycle
background-execution-and-lifecycle
Existing dimension (library) · Role↔dimension saved
Push Notifications in_db
Push Notifications and Deep Links
push-notifications-and-deep-links
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL in_db
API Design and Contracts
api-design-and-contracts
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL in_db
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL in_db
API Interface and Contract Design
api-interface-and-contract-design
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL in_db
External System Integrations
external-system-integrations
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
GraphQL in_db
Shopify APIs and Webhooks
shopify-apis-and-webhooks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Jest in_db
Frontend Testing and E2E Automation
frontend-testing-and-e2e-automation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Jest in_db
Mobile Testing Frameworks
mobile-testing-frameworks
Existing dimension (library) · Role↔dimension saved
Jest in_db
Testing and Integration Validation
testing-and-integration-validation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Node.js in_db
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Node.js in_db
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Axios in_db
API Integration and Data Fetching
api-integration-and-data-fetching
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Axios in_db
Client API Integration
client-api-integration
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Axios in_db
Mobile Client Networking and API Integration
mobile-client-networking-and-api-integration
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Axios in_db
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
Babel in_db
Build Tooling and Bundlers
build-tooling-and-bundlers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Webpack in_db
Build Tooling and Bundlers
build-tooling-and-bundlers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Webpack in_db
Build and Packaging Tooling
build-and-packaging-tooling
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript in_db
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension saved
TypeScript in_db
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript in_db
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cypress in_db
Frontend Testing and E2E Automation
frontend-testing-and-e2e-automation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cypress in_db
Testing and Integration Validation
testing-and-integration-validation
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React Hooks in_db
React Component Architecture
react-component-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Chrome DevTools in_db
Release Readiness and Browser Compatibility
release-readiness-and-browser-compatibility
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Machine Learning in_db
AI Governance and Model Security
ai-governance-and-model-security
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Machine Learning in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud in_db
Cloud Platforms
cloud-platforms
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
DNS in_db
Cloud Networking and Connectivity
cloud-networking-and-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
DNS in_db
Cloud Networking and Edge Connectivity
cloud-networking-and-edge-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Load Balancers in_db
Cloud Networking and Connectivity
cloud-networking-and-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Load Balancers in_db
Cloud Networking and Edge Connectivity
cloud-networking-and-edge-connectivity
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Firewalls in_db
Network Security Controls
network-security-controls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Android Studio | type=Development Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Lerna | type=JavaScript Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Nx | type=JavaScript Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Yarn | type=JavaScript Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed npm | type=JavaScript Tools subtype=general nature=TOOL lifespan=EVERGREEN
canonical_skill_proposed Mocha | type=Testing Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Chai | type=Testing Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Charles Proxy | type=Networking Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed GenAI | type=Concepts subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Security | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed Networks | type=Concepts subtype=general nature=CONCEPT lifespan=EVERGREEN
dimension_skill_link_proposed ReactJS ↔ React Frontend Development
dimension_skill_link_proposed TanStack ↔ API Integration and Data Fetching
dimension_skill_link_proposed Deep Linking ↔ Client Routing and Navigation
dimension_skill_link_proposed Deep Linking ↔ Navigation and Routing
dimension_skill_link_proposed Deep Linking ↔ Push Notifications and Deep Links
dimension_skill_link_proposed Deep Linking ↔ Push Notifications and Messaging
role_dimension_link_proposed Hybrid Mobile Developer ↔ Push Notifications and Messaging
dimension_skill_link_proposed Deep Linking ↔ Screen Navigation and State
role_dimension_link_proposed Hybrid Mobile Developer ↔ Screen Navigation and State
nano JD Parser — gpt-4.1-nano click to toggle
CompanyBest Buy
Experience4+ years of relevant professional experience with a bachelor's degree OR equivalent.
DomainRetail
Location Bengaluru, India (hybrid)
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "Best Buy\u2122 India is a",
      "last_5_words": "and partners in new ways every day."
    },
    "text": "Best Buy\u2122 India is a vibrant hub of tech talent, where we\u0027re driving innovation and accelerated business outcomes for Best Buy, our customers, employees and partners every day. Our inclusive culture empowers you to learn, grow, collaborate, and make a real impact.\n\nBest Buy is North America\u0027s No. 1 tech specialty retailer, with approximately $42 billion in annual revenue and 85,000 employees worldwide. Our purpose is to enrich lives through technology, and we do that by helping personalize and humanize technology for millions of customers in our stores, online and in their homes. We\u0027re solving real human needs and helping serve our customers, employees, and partners in new ways every day.",
    "word_count": 108
  },
  "certifications": [],
  "company_name": "Best Buy",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "Omni-channel Retail",
        "E-commerce"
      ],
      "domain": "Retail"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": null,
    "min": 4,
    "raw": "4+ years of relevant professional experience with a bachelor\u0027s degree OR equivalent."
  },
  "job_locations": [
    {
      "aliases": [
        "Bangalore"
      ],
      "city": "Bengaluru",
      "country": "India",
      "state": null,
      "work_mode": "hybrid"
    }
  ],
  "role": null,
  "role_aliases": [],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 12,
      "heading": "Key Responsibilities",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Contribute to the delivery",
        "last_5_words": "to Best Buy\u2019s continued success"
      },
      "text": "\u2022 Contribute to the delivery of complex solutions, breaking down big problems into smaller pieces\n\u2022 Actively participate in team planning activities\n\u2022 Ensure the quality and integrity of the SDLC for their team and identify opportunities for improvement in how the team works, through usage of recommended tools and practices.\n\u2022 Able to triage complex issues independently\n\u2022 Aware of the technology landscape, help to plan delivery of coarse-grained business needs spanning multiple applications\n\u2022 Set a consistent example of agile development practices and coach other engineers to work as a team with Product and Experience Design\n\u2022 Help new hires and junior engineers to improve their skills and be more effective\n\u2022 Contribute to and improve internal libraries and tools\n\u2022 Understand the business supported by your applications\n\u2022 Proactively communicate status and issues to their manager\n\u2022 Identify problems and risks of their own work and the work of others\n\u2022 Collaborate with other teams to find creative solutions to customer issues\n\u2022 Show a commitment to delivery deadlines, in particular seasonal and vendor partner deadlines that are critical to Best Buy\u2019s continued success",
      "word_count": 174
    },
    {
      "bullet_count": 7,
      "heading": "Requirements",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 4+ years of relevant professional",
        "last_5_words": "and performing applications"
      },
      "text": "\u2022 4+ years of relevant professional experience with a bachelor\u0027s degree OR equivalent. Including:\n\u2022 3+ years of collective development experience using React Native or ReactJS.\n\u2022 1+ year of experience specifically with React Native, including some or most of the following technologies: XCode, Android Studio, Cocoapods, React navigation, React Query, TanStack, Metro, Deeplinking, Push notifications, GraphQL, Git, Jest, Lerna, NX, yarn, Node.js, Axios\n\u2022 React Web development should include some or most of the following technologies: NPM, Yarn, Babel, Webpack, Typescript, GraphQL, Jest, Mocha, Chai, Cypress, React Query, React Hooks, Chrome dev tools, Charles Proxy\n\u2022 Understands considerations for state, session management, caching and other required JS dependencies\n\u2022 Strong collaboration with product managers and XD\n\u2022 Ability to triage and manage complex, production issues\n\u2022 Experience building highly scalable and performing applications",
      "word_count": 203
    },
    {
      "bullet_count": 5,
      "heading": "Preferred",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Experience working in an",
        "last_5_words": "and other infrastructure components"
      },
      "text": "\u2022 Experience working in an omni-channel retail environment\n\u2022 Experience designing and building GraphQL queries and integration with front end components\n\u2022 Experience developing or designing features that interact with or leverage GenAI or Machine Learning\n\u2022 Ability to build and optimize web applications and platforms in a cloud environment with a solid understanding of system design\n\u2022 Knowledge of networks, security, firewalls, load balancers, DNS, and other infrastructure components",
      "word_count": 64
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "React Native"
    },
    {
      "is_primary": true,
      "skill_name": "React"
    },
    {
      "is_primary": true,
      "skill_name": "ReactJS"
    },
    {
      "is_primary": false,
      "skill_name": "Xcode"
    },
    {
      "is_primary": false,
      "skill_name": "Android Studio"
    },
    {
      "is_primary": false,
      "skill_name": "CocoaPods"
    },
    {
      "is_primary": false,
      "skill_name": "React Navigation"
    },
    {
      "is_primary": false,
      "skill_name": "React Query"
    },
    {
      "is_primary": false,
      "skill_name": "TanStack"
    },
    {
      "is_primary": false,
      "skill_name": "Metro"
    },
    {
      "is_primary": false,
      "skill_name": "Deep Linking"
    },
    {
      "is_primary": false,
      "skill_name": "Push Notifications"
    },
    {
      "is_primary": true,
      "skill_name": "GraphQL"
    },
    {
      "is_primary": true,
      "skill_name": "Git"
    },
    {
      "is_primary": false,
      "skill_name": "Jest"
    },
    {
      "is_primary": false,
      "skill_name": "Lerna"
    },
    {
      "is_primary": false,
      "skill_name": "Nx"
    },
    {
      "is_primary": false,
      "skill_name": "Yarn"
    },
    {
      "is_primary": false,
      "skill_name": "Node.js"
    },
    {
      "is_primary": false,
      "skill_name": "Axios"
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  "stage4_decision": {
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    "confidence": 0.97,
    "is_new_role": false,
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    "matched_dimensions": [
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      "Production issue triage and support",
      "Agile team collaboration and coaching",
      "Scalable application development",
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      "Cloud-based web application optimization",
      "GenAI or Machine Learning feature development"
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    "matched_kras": [
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      "Proactively communicate status and issues to their manager",
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    "matched_skills": [
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    "reasoning": "Domain=Software Engineering \u2192 sub-role react-native-developer; The JD is centered on React Native/ReactJS application development with mobile-specific tooling and native mobile ecosystem integrations, which best matches Hybrid Mobile Developer.",
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      "display_name": "React Native Developer",
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      "role_id": 73,
      "slug": "react-native-developer"
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}
API 2 — extract-details
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        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
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      "matched_via": "embedding_display_name"
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      "matched_via": "alias"
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      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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        "volatility": "STABLE"
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      "matched_via": "alias"
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      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 2131,
      "existing_alias_text": "TanStack Query",
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      "alias_persisted": false,
      "existing_alias_id": 4299,
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 4388,
      "existing_alias_text": "Deep links",
      "input_term": "Deep Linking",
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      "matched_via": "embedding_alias"
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      "alias_persisted": false,
      "existing_alias_id": 2557,
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      "alias_persisted": false,
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      "alias_persisted": false,
      "existing_alias_id": 3970,
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        "skill_nature": "CONCEPT",
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      "matched_via": "alias"
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      "alias_persisted": false,
      "existing_alias_id": 1206,
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        "skill_nature": "TOOL",
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      "matched_via": "alias"
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      "alias_persisted": false,
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        "skill_nature": "CONCEPT",
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        "volatility": "STABLE"
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 2518,
      "existing_alias_text": "Cloud",
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        "is_also_category": false,
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        "skill_nature": "CONCEPT",
        "slug": "cloud",
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        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1285,
      "existing_alias_text": "DNS",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PROTOCOL",
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        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
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    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1286,
      "existing_alias_text": "load balancers",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CLOUD_SERVICE",
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        "typical_lifespan": "EVERGREEN",
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      "matched_via": "alias"
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    {
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      "alias_persisted": false,
      "existing_alias_id": 617,
      "existing_alias_text": "firewalls",
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
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      "matched_via": "alias"
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      "display_name": "PHP Backend Developer",
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      "display_name": "Scala Backend Developer",
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          "rationale": null,
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      "input_skill": "DNS",
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        "rationale": "Network architecture for cloud environments, including segmentation, connectivity, and ingress/egress patterns. Cloud Architects use this to define trust boundaries and workload placement standards.",
        "slug": "cloud-networking-and-edge-connectivity",
        "source": "db"
      },
      "input_skill": "DNS",
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        "rationale": "Network primitives and connectivity patterns used to expose services and connect environments. DevOps engineers need this to troubleshoot deployment reachability, ingress, DNS, and environment-to-environment communication.",
        "slug": "cloud-networking-and-connectivity",
        "source": "db"
      },
      "input_skill": "Load Balancers",
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      "roles_from_db": [
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      ]
    },
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      "dimension": {
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        "rationale": "Network architecture for cloud environments, including segmentation, connectivity, and ingress/egress patterns. Cloud Architects use this to define trust boundaries and workload placement standards.",
        "slug": "cloud-networking-and-edge-connectivity",
        "source": "db"
      },
      "input_skill": "Load Balancers",
      "llm_role": null,
      "roles_from_db": [
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          "display_name": "Cloud Architect",
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          "slug": "cloud-architect",
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    },
    {
      "dimension": {
        "difficulty_hint": "well_known",
        "display_name": "Network Security Controls",
        "id": 60,
        "rationale": "Controls and techniques for protecting network traffic, remote access, and perimeter exposure. This cluster is coherent because it covers the protocols and enforcement points used to reduce lateral movement and unauthorized access.",
        "slug": "network-security-controls",
        "source": "db"
      },
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            "slug": "ai-governance-and-model-security",
            "source": "db"
          },
          "input_skill": "Machine Learning",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "AI Engineer",
              "id": 13,
              "rationale": null,
              "role_archetype": null,
              "slug": "ai-engineer",
              "source": "db"
            },
            {
              "display_name": "ML Engineer",
              "id": 3,
              "rationale": null,
              "role_archetype": null,
              "slug": "ml-engineer",
              "source": "db"
            },
            {
              "display_name": "MLOps Engineer",
              "id": 16,
              "rationale": null,
              "role_archetype": null,
              "slug": "ml-ops-engineer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "React Frontend Development",
            "id": 96,
            "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
            "slug": "d_init_01",
            "source": "db"
          },
          "input_skill": "Machine Learning",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "Machine Learning",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "GenAI",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Concepts",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "MULTI_YEAR",
          "version_strategy": "UNVERSIONED",
          "volatility": "MEDIUM"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "genai",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Cloud",
          "alias_type": "CANONICAL",
          "id": 2518,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 37,
        "display_name": "Cloud",
        "id": 1572,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "cloud",
        "sub_category_id": 1177,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Platforms",
            "id": 20,
            "rationale": "Underlying cloud providers that host the managed services or infrastructure used by the role, such as AWS, Azure, and GCP.",
            "slug": "cloud-platforms",
            "source": "db"
          },
          "input_skill": "Cloud",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": ".NET Backend Developer",
              "id": 83,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "dotnet-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Backend Developer",
              "id": 1,
              "rationale": null,
              "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
              "slug": "backend-engineer",
              "source": "db"
            },
            {
              "display_name": "Cyber Security Engineer",
              "id": 5,
              "rationale": null,
              "role_archetype": null,
              "slug": "cybersecurity-engineer",
              "source": "db"
            },
            {
              "display_name": "Data Engineer",
              "id": 2,
              "rationale": null,
              "role_archetype": null,
              "slug": "data-engineer",
              "source": "db"
            },
            {
              "display_name": "DevOps Engineer",
              "id": 10,
              "rationale": null,
              "role_archetype": null,
              "slug": "devops-engineer",
              "source": "db"
            },
            {
              "display_name": "Fullstack Developer",
              "id": 15,
              "rationale": null,
              "role_archetype": null,
              "slug": "full-stack-engineer",
              "source": "db"
            },
            {
              "display_name": "Go Backend Developer",
              "id": 81,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "go-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Java Backend Developer",
              "id": 79,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "java-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Kotlin Backend Developer",
              "id": 84,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "kotlin-server-backend-developer",
              "source": "db"
            },
            {
              "display_name": "ML Engineer",
              "id": 3,
              "rationale": null,
              "role_archetype": null,
              "slug": "ml-engineer",
              "source": "db"
            },
            {
              "display_name": "MLOps Engineer",
              "id": 16,
              "rationale": null,
              "role_archetype": null,
              "slug": "ml-ops-engineer",
              "source": "db"
            },
            {
              "display_name": "Node.js Backend Developer",
              "id": 82,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "node-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Python Backend Developer",
              "id": 80,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "python-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Scala Backend Developer",
              "id": 87,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "scala-backend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Cloud",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "DNS",
          "alias_type": "CANONICAL",
          "id": 1285,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 10,
        "display_name": "DNS",
        "id": 740,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PROTOCOL",
        "slug": "dns",
        "sub_category_id": 561,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Networking and Connectivity",
            "id": 153,
            "rationale": "Network primitives and connectivity patterns used to expose services and connect environments. DevOps engineers need this to troubleshoot deployment reachability, ingress, DNS, and environment-to-environment communication.",
            "slug": "cloud-networking-and-connectivity",
            "source": "db"
          },
          "input_skill": "DNS",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "DevOps Engineer",
              "id": 10,
              "rationale": null,
              "role_archetype": null,
              "slug": "devops-engineer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Networking and Edge Connectivity",
            "id": 136,
            "rationale": "Network architecture for cloud environments, including segmentation, connectivity, and ingress/egress patterns. Cloud Architects use this to define trust boundaries and workload placement standards.",
            "slug": "cloud-networking-and-edge-connectivity",
            "source": "db"
          },
          "input_skill": "DNS",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Cloud Architect",
              "id": 9,
              "rationale": null,
              "role_archetype": null,
              "slug": "cloud-architect",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "DNS",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "load balancers",
          "alias_type": "CANONICAL",
          "id": 1286,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 11,
        "display_name": "load balancers",
        "id": 741,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CLOUD_SERVICE",
        "slug": "load-balancers",
        "sub_category_id": 645,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Networking and Connectivity",
            "id": 153,
            "rationale": "Network primitives and connectivity patterns used to expose services and connect environments. DevOps engineers need this to troubleshoot deployment reachability, ingress, DNS, and environment-to-environment communication.",
            "slug": "cloud-networking-and-connectivity",
            "source": "db"
          },
          "input_skill": "Load Balancers",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "DevOps Engineer",
              "id": 10,
              "rationale": null,
              "role_archetype": null,
              "slug": "devops-engineer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Networking and Edge Connectivity",
            "id": 136,
            "rationale": "Network architecture for cloud environments, including segmentation, connectivity, and ingress/egress patterns. Cloud Architects use this to define trust boundaries and workload placement standards.",
            "slug": "cloud-networking-and-edge-connectivity",
            "source": "db"
          },
          "input_skill": "Load Balancers",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Cloud Architect",
              "id": 9,
              "rationale": null,
              "role_archetype": null,
              "slug": "cloud-architect",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Load Balancers",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "firewalls",
          "alias_type": "CANONICAL",
          "id": 617,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 2,
        "display_name": "firewalls",
        "id": 301,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "CONCEPT",
        "slug": "firewalls",
        "sub_category_id": 217,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Network Security Controls",
            "id": 60,
            "rationale": "Controls and techniques for protecting network traffic, remote access, and perimeter exposure. This cluster is coherent because it covers the protocols and enforcement points used to reduce lateral movement and unauthorized access.",
            "slug": "network-security-controls",
            "source": "db"
          },
          "input_skill": "Firewalls",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Cyber Security Engineer",
              "id": 5,
              "rationale": null,
              "role_archetype": null,
              "slug": "cybersecurity-engineer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Firewalls",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Security",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Concepts",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "security",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Networks",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Concepts",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "networks",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Android Studio",
    "Lerna",
    "Nx",
    "Yarn",
    "npm",
    "Mocha",
    "Chai",
    "Charles Proxy",
    "GenAI",
    "Security",
    "Networks"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Hybrid Mobile Developer",
    "id": 11,
    "rationale": "Domain=Software Engineering \u2192 sub-role react-native-developer; The JD is centered on React Native/ReactJS application development with mobile-specific tooling and native mobile ecosystem integrations, which best matches Hybrid Mobile Developer.",
    "role_archetype": null,
    "slug": "hybrid-mobile-developer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "React Native",
      "tag": "in_db"
    },
    {
      "skill": "React",
      "tag": "in_db"
    },
    {
      "skill": "ReactJS",
      "tag": "in_db"
    },
    {
      "skill": "Xcode",
      "tag": "in_db"
    },
    {
      "skill": "Android Studio",
      "tag": "new"
    },
    {
      "skill": "CocoaPods",
      "tag": "in_db"
    },
    {
      "skill": "React Navigation",
      "tag": "in_db"
    },
    {
      "skill": "React Query",
      "tag": "in_db"
    },
    {
      "skill": "TanStack",
      "tag": "in_db"
    },
    {
      "skill": "Metro",
      "tag": "in_db"
    },
    {
      "skill": "Deep Linking",
      "tag": "in_db"
    },
    {
      "skill": "Push Notifications",
      "tag": "in_db"
    },
    {
      "skill": "GraphQL",
      "tag": "in_db"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    },
    {
      "skill": "Jest",
      "tag": "in_db"
    },
    {
      "skill": "Lerna",
      "tag": "new"
    },
    {
      "skill": "Nx",
      "tag": "new"
    },
    {
      "skill": "Yarn",
      "tag": "new"
    },
    {
      "skill": "Node.js",
      "tag": "in_db"
    },
    {
      "skill": "Axios",
      "tag": "in_db"
    },
    {
      "skill": "npm",
      "tag": "new"
    },
    {
      "skill": "Babel",
      "tag": "in_db"
    },
    {
      "skill": "Webpack",
      "tag": "in_db"
    },
    {
      "skill": "TypeScript",
      "tag": "in_db"
    },
    {
      "skill": "Mocha",
      "tag": "new"
    },
    {
      "skill": "Chai",
      "tag": "new"
    },
    {
      "skill": "Cypress",
      "tag": "in_db"
    },
    {
      "skill": "React Hooks",
      "tag": "in_db"
    },
    {
      "skill": "Chrome DevTools",
      "tag": "in_db"
    },
    {
      "skill": "Charles Proxy",
      "tag": "new"
    },
    {
      "skill": "Machine Learning",
      "tag": "in_db"
    },
    {
      "skill": "GenAI",
      "tag": "new"
    },
    {
      "skill": "Cloud",
      "tag": "in_db"
    },
    {
      "skill": "DNS",
      "tag": "in_db"
    },
    {
      "skill": "Load Balancers",
      "tag": "in_db"
    },
    {
      "skill": "Firewalls",
      "tag": "in_db"
    },
    {
      "skill": "Security",
      "tag": "new"
    },
    {
      "skill": "Networks",
      "tag": "new"
    }
  ],
  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
    "items": [
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform Mobile UI Frameworks",
          "id": 319,
          "rationale": "Frameworks, rendering models, and component libraries used to build shared mobile screens, layouts, and interactive experiences across platforms. This includes React Native and related tooling such as React Native CLI and Expo, as well as cross-platform UI libraries and interaction patterns like React Native Paper, NativeBase, gesture handlers, and animated components; it also covers comparable hybrid mobile UI frameworks such as Flutter. Excludes browser-only frontend frameworks and native platform UI toolkits such as SwiftUI, UIKit, Jetpack Compose, and Android Views.",
          "slug": "cross-platform-mobile-ui-frameworks",
          "source": "db"
        },
        "dimension_id": 319,
        "input_skill": "React Native",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1040,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "UI Frameworks and Rendering",
          "id": 115,
          "rationale": "Component frameworks and rendering models used to build browser screens, reusable UI, and interactive client flows. This is a core cluster because frontend engineers spend much of their time composing and updating view hierarchies.",
          "slug": "ui-frameworks-and-rendering",
          "source": "db"
        },
        "dimension_id": 115,
        "input_skill": "React Native",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Web Developer",
            "id": 25,
            "rationale": null,
            "role_archetype": null,
            "slug": "web-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1040,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Application Frameworks \u0026 Libraries",
          "id": 451,
          "rationale": "Covers the primary software frameworks and libraries often used alongside Sitecore for building and enhancing site experiences.",
          "slug": "application-frameworks-libraries",
          "source": "db"
        },
        "dimension_id": 451,
        "input_skill": "React",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Sitecore Dev",
            "id": 233,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "sitecore-dev",
            "source": "db"
          }
        ],
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        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Push Notifications and Messaging",
          "id": 88,
          "rationale": "Mechanisms for receiving, presenting, and acting on remote notifications and message-driven entry points on iOS. This cluster is distinct because notifications affect app engagement, deep linking, and background updates.",
          "slug": "push-notifications-and-messaging",
          "source": "db"
        },
        "dimension_id": 88,
        "input_skill": "Deep Linking",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Android Developer",
            "id": 4,
            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
          },
          {
            "display_name": "Flutter Developer",
            "id": 74,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "flutter-developer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "iOS Developer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Screen Navigation and State",
          "id": 83,
          "rationale": "Patterns for moving users through app flows and keeping client state consistent across screens, refreshes, and app transitions. This is central to feature work because iOS engineers own the in-app request flow and UI logic.",
          "slug": "screen-navigation-and-state",
          "source": "db"
        },
        "dimension_id": 83,
        "input_skill": "Deep Linking",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Android Developer",
            "id": 4,
            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
          },
          {
            "display_name": "Flutter Developer",
            "id": 74,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "flutter-developer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          },
          {
            "display_name": "iOS Developer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Background Execution and Lifecycle",
          "id": 87,
          "rationale": "App lifecycle handling and deferred work mechanisms that keep iOS behavior reliable when the app is backgrounded, suspended, or relaunched. This is important for sync, refresh, and user-visible continuity.",
          "slug": "background-execution-and-lifecycle",
          "source": "db"
        },
        "dimension_id": 87,
        "input_skill": "Push Notifications",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          },
          {
            "display_name": "iOS Developer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1605,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Push Notifications and Deep Links",
          "id": 320,
          "rationale": "Mechanisms for receiving notifications and routing users into the right in-app destination from external entry points. React Native developers use these flows to re-engage users and restore context after taps or app launches.",
          "slug": "push-notifications-and-deep-links",
          "source": "db"
        },
        "dimension_id": 320,
        "input_skill": "Push Notifications",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 1605,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "API Design and Contracts",
          "id": 3,
          "rationale": "Designing request/response shapes and the rules that govern client-server interaction. This cluster is coherent because full stack engineers often own the contract between UI behavior and backend implementation.",
          "slug": "api-design-and-contracts",
          "source": "db"
        },
        "dimension_id": 3,
        "input_skill": "GraphQL",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 12,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "API Integration and Data Fetching",
          "id": 127,
          "rationale": "Client-side integration with backend endpoints and third-party services, including request shaping, response handling, and synchronization with UI state. This is central to frontend work because most screens depend on remote data.",
          "slug": "api-integration-and-data-fetching",
          "source": "db"
        },
        "dimension_id": 127,
        "input_skill": "GraphQL",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Angular Frontend Developer",
            "id": 90,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "angular-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
            "id": 15,
            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Svelte Frontend Developer",
            "id": 92,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "svelte-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Vue Frontend Developer",
            "id": 91,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "vue-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Web Developer",
            "id": 25,
            "rationale": null,
            "role_archetype": null,
            "slug": "web-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 12,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "API Interface and Contract Design",
          "id": 289,
          "rationale": "Designing backend service interfaces and contracts that other systems consume, including endpoint and operation shape, request/response payloads, schema and validation, pagination, filtering, idempotency, versioning, status codes, and backward compatibility across REST, GraphQL, gRPC, and OpenAPI-based APIs.",
          "slug": "api-interface-and-contract-design",
          "source": "db"
        },
        "dimension_id": 289,
        "input_skill": "GraphQL",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Go Backend Developer",
            "id": 81,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "go-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
            "id": 84,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "PHP Backend Developer",
            "id": 86,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "php-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Ruby Backend Developer",
            "id": 85,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
            "id": 87,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 12,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "External System Integrations",
          "id": 14,
          "rationale": "Connecting backend services to third-party APIs and internal enterprise systems. This includes client libraries, webhooks, retries, data mapping, and integration failure handling.",
          "slug": "external-system-integrations",
          "source": "db"
        },
        "dimension_id": 14,
        "input_skill": "GraphQL",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": ".NET Backend Developer",
            "id": 83,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "dotnet-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Backend Developer",
            "id": 1,
            "rationale": null,
            "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
            "slug": "backend-engineer",
            "source": "db"
          },
          {
            "display_name": "Drupal Dev",
            "id": 228,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "drupal-dev",
            "source": "db"
          },
          {
            "display_name": "Java Backend Developer",
            "id": 79,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "java-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Kotlin Backend Developer",
            "id": 84,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "PHP Backend Developer",
            "id": 86,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "php-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Python Backend Developer",
            "id": 80,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "python-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Ruby Backend Developer",
            "id": 85,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "ruby-backend-developer",
            "source": "db"
          },
          {
            "display_name": "Scala Backend Developer",
            "id": 87,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "scala-backend-developer",
            "source": "db"
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        ],
        "skill_dimension_saved": true,
        "skill_id": 12,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Shopify APIs and Webhooks",
          "id": 427,
          "rationale": "Integration work that connects storefronts and apps to external business systems through Shopify interfaces. This cluster is central because Shopify Dev often wires store behavior to inventory, ERP, CRM, and fulfillment systems.",
          "slug": "shopify-apis-and-webhooks",
          "source": "db"
        },
        "dimension_id": 427,
        "input_skill": "GraphQL",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Shopify Dev",
            "id": 230,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "shopify-dev",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 12,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "React Frontend Development",
          "id": 96,
          "rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
          "slug": "d_init_01",
          "source": "db"
        },
        "dimension_id": 96,
        "input_skill": "Git",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [],
        "skill_dimension_saved": true,
        "skill_id": 1002,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Frontend Testing and E2E Automation",
          "id": 122,
          "rationale": "Test tools and practices used to validate UI behavior, interactions, and browser flows. Frontend engineers rely on these to catch regressions in components, pages, and user journeys.",
          "slug": "frontend-testing-and-e2e-automation",
          "source": "db"
        },
        "dimension_id": 122,
        "input_skill": "Jest",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Angular Frontend Developer",
            "id": 90,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "angular-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
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          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Svelte Frontend Developer",
            "id": 92,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "svelte-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Vue Frontend Developer",
            "id": 91,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "vue-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Web Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "web-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 651,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Mobile Testing Frameworks",
          "id": 168,
          "rationale": "Test tools and patterns used to validate shared mobile UI, integration, and device behavior. Hybrid developers rely on these to catch regressions in screen flows, state transitions, and platform-specific edge cases.",
          "slug": "mobile-testing-frameworks",
          "source": "db"
        },
        "dimension_id": 168,
        "input_skill": "Jest",
        "llm_role": null,
        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Hybrid Mobile Developer",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Native Mobile Developer",
            "id": 75,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "native-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "React Native Developer",
            "id": 73,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "react-native-developer",
            "source": "db"
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        ],
        "skill_dimension_saved": true,
        "skill_id": 651,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 11,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Testing and Integration Validation",
          "id": 217,
          "rationale": "Automated checks used to verify feature behavior across client, server, and data boundaries. Full stack engineers rely on this to catch regressions in end-to-end flows and integration points.",
          "slug": "testing-and-integration-validation",
          "source": "db"
        },
        "dimension_id": 217,
        "input_skill": "Jest",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
        "role_dimension_saved": false,
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        },
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            "display_name": "Kotlin Backend Developer",
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            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "kotlin-server-backend-developer",
            "source": "db"
          },
          {
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}

LLM Calls

Every model call made for this run, in pipeline order. Click a card to see the model's response.

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