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Pipeline run

0f2baca4-28a2-4627-9200-f9ce36cb096f

Pipeline LLM cost (USD)
API 1: $0.0045 API 2: $0.0005 API 3: $0.0000 Total: $0.0050

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
OVERLAP · full-stack-engineer role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work · UI performance and release debugging
Leads frontend architecture and delivery for Next.js/React web apps, setting standards for modular monorepo code, performance/SEO, CI/CD, and cross-browser responsive UI while mentoring developers and reviewing code. Also works across SSR and API route integration.
""Optimize applications for maximum speed, scalability, and SEO performance""
Tech stack maturity
Modern Cloud Native
The stack centers on React, Next.js, TypeScript, GraphQL, REST, and Tailwind CSS, which are widely adopted contemporary frontend technologies but not bleeding-edge or legacy.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
0.90 / 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): AI
Evidence — skills matched in JD (15)
Next.js React Tailwind CSS JavaScript TypeScript Redux SSR SSG REST GraphQL Git Zustand Nx Turborepo Lerna
Skill cluster (7 dimension groups, role-scoped)
JavaScript and TypeScript
JavaScript TypeScript
State Management Patterns
Redux Zustand
UI Frameworks and Rendering
Next.js React
API Integration and Data Fetching
GraphQL
CSS Architecture and Styling
Tailwind CSS
Integration Protocols & Standards
REST
Cross-cutting / unaligned
SSR SSG Git Nx Turborepo Lerna
Show KRA description ↓
Lead the design and development of scalable frontend architecture using modular and monorepo approaches Build and maintain n high-quality web applications using Next.js, React, and Tailwind CSS Define and enforce frontend best practices, coding standards, and performance optimization strategies Collaborate closely with product managers, designers, and backend teams Drive technical decision-making and architecture discussions Mentor and guide frontend developers, conduct code reviews, and improve team productivity Optimize applications for maximum speed, scalability, and SEO performance Ensure cross-browser compatibility and responsive design standards Manage CI/CD processes and deployment pipelines for frontend applications Stay updated with emerging frontend technologies and recommend improvements 6 to 9 years of experience in frontend development Strong expertise in React.js and Next.js Deep understanding of modular architecture and monorepo (e.g., Nx, Turborepo, Lerna) Proficiency in Tailwind CSS and modern UI development practices Strong knowledge of JavaScript (ES6+), TypeScript Experience with state management (Redux, Zustand, or similar) Solid understanding of SSR, SSG, and performance optimization Experience integrating with REST APIs / GraphQL Strong experience with Git and version control workflows

Signals

Skill full-stack-engineer
0.60
Alias —
—
KRA frontend-engineer
0.68

Post-classification

Centroidupdated · n=32
Alias collision log—
New-role queue—
New skills captured5
New KRA captured—

Captured for admin review

Nx ↔ Frontend Developer pending
Turborepo ↔ Frontend Developer pending
Lerna ↔ Frontend Developer pending
SSR primary ↔ Frontend Developer pending
SSG primary ↔ Frontend Developer pending
Status: completed Created: 2026-05-21T15:48:16.145726Z Updated: 2026-05-21T15:48:29.440863Z API 3 duration: 946 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

Frontend Developer

CASE D

slug: frontend-engineer · id: 7 · source: db

The role extensively covers primary skills like Next.js, React, and JavaScript, making it a natural fit.

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
1
Skipped

Job description

About the job
Job description



About the Company:

Resolute/HumanFractal.Ai is an integrated digital health & wellness platform covering precision wellness, continuous virtual care and digital therapeutics. We create hyper-personalized health and wellness journeys which are intuitive, always on, holistic and outcome focused. We are a team of Clinicians, Engineers, Data Scientists, Practitioners, Behavioral experts with One Long Term Goal - Unlocking Full Health Potential for everyone.


Key Responsibilities:

Lead the design and development of scalable frontend architecture using modular and monorepo approaches
Build and maintain
n high-quality web applications using Next.js, React, and Tailwind CSS
Define and enforce frontend best practices, coding standards, and performance optimization strategies
Collaborate closely with product managers, designers, and backend teams
Drive technical decision-making and architecture discussions
Mentor and guide frontend developers, conduct code reviews, and improve team productivity
Optimize applications for maximum speed, scalability, and SEO performance
Ensure cross-browser compatibility and responsive design standards
Manage CI/CD processes and deployment pipelines for frontend applications
Stay updated with emerging frontend technologies and recommend improvements


Required Skills & Qualifications:

6 to 9 years of experience in frontend development
Strong expertise in React.js and Next.js
Deep understanding of modular architecture and monorepo (e.g., Nx, Turborepo, Lerna)
Proficiency in Tailwind CSS and modern UI development practices
Strong knowledge of JavaScript (ES6+), TypeScript
Experience with state management (Redux, Zustand, or similar)
Solid understanding of SSR, SSG, and performance optimization
Experience integrating with REST APIs / GraphQL
Strong experience with Git and version control workflows

Skills from this JD

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

Next.js Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Next.js id=705 · next-js

Aliases — catalog

  • Next.js (CANONICAL) primary
  • Next 10 (VERSION)
  • Next 11 (VERSION)
  • Next 12 (VERSION)
  • Next 13 (VERSION)
  • Next 14 (VERSION)
  • Next 15 (VERSION)
  • Next 2 (VERSION)
  • Next 3 (VERSION)
  • Next 4 (VERSION)
  • Next 5 (VERSION)
  • Next 6 (VERSION)
  • Next 7 (VERSION)
  • Next 8 (VERSION)
  • Next 9 (VERSION)
  • Next.js 1 (VERSION)
  • Next.js 10 (VERSION)
  • Next.js 11 (VERSION)
  • Next.js 12 (VERSION)
  • Next.js 13 (VERSION)
  • Next.js 14 (VERSION)
  • Next.js 15 (VERSION)
  • Next.js 2 (VERSION)
  • Next.js 3 (VERSION)
  • Next.js 4 (VERSION)
  • Next.js 5 (VERSION)
  • Next.js 6 (VERSION)
  • Next.js 7 (VERSION)
  • Next.js 8 (VERSION)
  • Next.js 9 (VERSION)
  • next (VERSION)
  • next.js (VERSION)
  • next.js 14 (VERSION)
  • nextjs (VERSION)
  • nextjs 14 (VERSION)

Context tags (catalog)

API routes App Router CSS-in-JS Client Components ISR JAMstack Pages Router React SSG SSR Server Components Tailwind CSS TypeScript Vercel Webpack dynamic routing getServerSideProps getStaticProps headless CMS incremental static regeneration middleware server-side rendering static generation webpack

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Web Framework
Vendor
Vercel
License
mit
Year introduced
2016
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Next.js appears in many frontend/full-stack job descriptions and is a common React meta-framework for production apps; Vercel’s ecosystem and strong GitHub adoption signal broad market demand.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
35
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Meta-Frameworks & SSR Catalog dimension db id 130

    Library dimension (catalog)

    Roles linked in library: 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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Meta-Frameworks & SSR
meta-frameworks-ssr
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
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)

  • UI Frameworks and Rendering Catalog dimension db id 115

    Library dimension (catalog)

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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
UI Frameworks and Rendering
ui-frameworks-and-rendering
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Tailwind CSS Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Tailwind CSS id=627 · tailwind-css

Aliases — catalog

  • Tailwind CSS (CANONICAL) primary
  • tailwind (VERSION)
  • tailwind 3 (VERSION)
  • tailwind 3.x (VERSION)
  • tailwind css (VERSION)
  • tailwind v3 (VERSION)
  • tailwindcss (VERSION)
  • tailwindcss v3 (VERSION)

Context tags (catalog)

@apply CSS Grid CSS variables CSS-in-JS JIT mode PostCSS Tailwind UI animation utilities breakpoints component classes component libraries custom themes dark mode design systems design tokens flexbox focus: grid grid layout hover states hover: media queries postcss purgeCSS purgecss responsive design responsive variants spacing scale theme customization transition effects utility classes utility-first

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Css Framework
Vendor
Tailwind Labs
License
mit
Year introduced
2017
Confidence
0.97
Version strategy
SEPARATE_ENTITY
Version tag
3

Maturity reasoning: Widely listed in frontend job descriptions and used across many production web stacks; strong GitHub adoption and ecosystem support indicate it’s a hiring-pipeline staple.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
481
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • CSS Architecture and Styling Catalog dimension db id 117

    Library dimension (catalog)

    Roles linked in library: Frontend Developer, Fullstack Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
CSS Architecture and Styling
css-architecture-and-styling
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
JavaScript Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: JavaScript id=607 · javascript

Aliases — catalog

  • JavaScript (CANONICAL) primary
  • ES2015 (VERSION)
  • ES2016 (VERSION)
  • ES2017 (VERSION)
  • ES2018 (VERSION)
  • ES2019 (VERSION)
  • ES2020 (VERSION)
  • ES2021 (VERSION)
  • ES2022 (VERSION)
  • ES2023 (VERSION)
  • ES2024 (VERSION)
  • ES5 (VERSION)
  • ES6 (VERSION)
  • JavaScript ES2015 (VERSION)
  • JavaScript ES2020 (VERSION)
  • JavaScript ES6 (VERSION)
  • modern JavaScript (VERSION)

Context tags (catalog)

AJAX Angular Babel DOM DOM manipulation ES6 Express JSON Node.js REST RESTful React TypeScript Vue Vue.js Webpack async/await asynchronous callback callback functions closure event-driven jQuery npm promises

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Mozilla
License
mpl
Year introduced
1995
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: JavaScript appears in a very high volume of job postings across frontend, backend, and full-stack roles, and remains a core language in major ecosystems like Node.js and React.

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: Frontend Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer

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 skipped (dimension not under chosen role)
JavaScript and TypeScript
javascript-and-typescript
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Programming Languages
programming-languages
 ✓ — Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript Primary 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: Frontend 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

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 skipped (dimension not under chosen role)
JavaScript and TypeScript
javascript-and-typescript
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
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)
Redux Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Redux id=617 · redux

Aliases — catalog

  • Redux (CANONICAL) primary

Context tags (catalog)

DevTools RTK Query React Redux Toolkit Saga Thunk actions combineReducers connect devtools dispatch immutable immutable state mapDispatchToProps mapStateToProps middleware normalized state reducers redux-persist redux-saga redux-toolkit sagas selector selectors state management state tree store thunk

Stored enrichment (catalog DB)

Category
Library
Sub-category
State Management Library
Vendor
Facebook
License
mit
Year introduced
2015
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Redux remains widely listed in frontend job descriptions and is still a common state-management skill in React stacks, though many teams now prefer Redux Toolkit or alternatives like Zustand for new work.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
490
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 Engineer, Fullstack Developer, Hybrid Mobile Developer, Ios engineer

  • State Management Patterns Catalog dimension db id 116

    Library dimension (catalog)

    Roles linked in library: Frontend 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 skipped (dimension not under chosen role)
State Management Patterns
state-management-patterns
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Zustand Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Zustand id=618 · zustand

Aliases — catalog

  • Zustand (CANONICAL) primary

Context tags (catalog)

React Redux DevTools TypeScript actions combine context API create devtools getState hooks immer immutable middleware performance persist recoil reset selector selectors setState shallow shallow comparison state management state slice store subscribe update useStore vanilla store zustand-middleware

Stored enrichment (catalog DB)

Category
Library
Sub-category
State Management Library
Vendor
pmndrs
License
mit
Year introduced
2020
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Zustand appears in many modern React job postings and has strong GitHub adoption, but it is still far less universal than Redux or React Context in hiring pipelines.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
490
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 Engineer, Fullstack Developer, Hybrid Mobile Developer, Ios engineer

  • State Management Patterns Catalog dimension db id 116

    Library dimension (catalog)

    Roles linked in library: Frontend 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 skipped (dimension not under chosen role)
State Management Patterns
state-management-patterns
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
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
Web Frameworks
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Turborepo 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
Web Frameworks
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
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
Web Frameworks
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
SSR Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: SSRF id=375 · ssrf

Aliases — catalog

  • SSRF (CANONICAL) primary

Context tags (catalog)

169.254.169.254 API endpoint API endpoints API security DNS rebinding HTTP proxy HTTP requests URL fetch URL parsing URL validation allowlist attack vector cloud metadata cloud services data exfiltration data leakage denylist exploitation file:// firewall bypass firewall rules gopher:// input sanitization input validation internal network internal services localhost metadata service network access network requests network security network segmentation open redirect payload penetration testing proxy configuration proxy server redirects request filtering request manipulation request smuggling security best practices security vulnerability server-side request forgery vulnerability assessment web application web application firewall

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Server Side Request Forgery
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: SSRF is a common web security issue in job descriptions for AppSec/DevSecOps roles and is covered in OWASP guidance; it’s broadly recognized as a standard vulnerability class rather than a niche tool.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
222
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Web Application Vulnerability Concepts Catalog dimension db id 69

    Library dimension (catalog)

    Roles linked in library: Cybersecurity Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Web Application Vulnerability Concepts
web-application-vulnerability-concepts
 — — Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
SSG Primary 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
Web Frameworks
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
REST Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: REST id=11 · rest

Aliases — catalog

  • REST (CANONICAL) primary

Context tags (catalog)

API API design API versioning CRUD DELETE GET HATEOAS HTTP JSON OAuth OAuth2 OpenAPI POST PUT Postman RESTful Swagger URI Webhooks XML authentication client-server content negotiation endpoint endpoints middleware resource resource-oriented serialization stateless status codes versioning web services

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Api Architecture Style
Year introduced
2000
Confidence
0.88
Version strategy
NOT_APPLICABLE

Maturity reasoning: REST is a default API architecture in many job descriptions and is widely supported by major vendors/frameworks; OpenAPI and RESTful endpoints remain standard in hiring pipelines.

Skill profile (library / DB)

Skill nature
PROTOCOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
10
Sub-category id
48
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 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)
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
PROTOCOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
10
Sub-category id
49
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 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)
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)

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
Next.js in_db
Meta-Frameworks & SSR
meta-frameworks-ssr
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Next.js in_db
UI Frameworks and Rendering
ui-frameworks-and-rendering
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
React in_db
UI Frameworks and Rendering
ui-frameworks-and-rendering
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Tailwind CSS in_db
CSS Architecture and Styling
css-architecture-and-styling
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
JavaScript in_db
Cross-Platform App Languages
cross-platform-app-languages
 ✓ — Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript in_db
JavaScript and TypeScript
javascript-and-typescript
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
JavaScript in_db
Programming Languages
programming-languages
 ✓ — 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 skipped (dimension not under chosen role)
TypeScript in_db
JavaScript and TypeScript
javascript-and-typescript
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
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)
Redux in_db
Screen Navigation and State
screen-navigation-and-state
 ✓ — Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Redux in_db
State Management Patterns
state-management-patterns
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
Zustand in_db
Screen Navigation and State
screen-navigation-and-state
 ✓ — Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Zustand in_db
State Management Patterns
state-management-patterns
 ✓ ✓ Existing dimension (library) · Role↔dimension saved
SSR new
Web Application Vulnerability Concepts
web-application-vulnerability-concepts
 — — Skipped — no persistable v3 meta for new skill skill_not_in_db_v3_proposed
REST 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 Design and Contracts
api-design-and-contracts
 ✓ — 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)

Library artifacts (this run)

Kind Detail DB id
canonical_skill_proposed Nx | type=Web Frameworks subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Turborepo | type=Web Frameworks subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Lerna | type=Web Frameworks subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed SSG | type=Web Frameworks subtype=general nature=CONCEPT lifespan=MULTI_YEAR
dimension_skill_link_proposed SSR ↔ Web Application Vulnerability Concepts
nano JD Parser — gpt-4.1-nano click to toggle
CompanyResolute/HumanFractal.Ai
Experience6 to 9 years of experience in frontend development
DomainHealthcare
JD type pass
Show raw JSON 
{
  "JD_type": "pass",
  "about_company": {
    "source_marker": {
      "first_5_words": "Resolute/HumanFractal.Ai is an",
      "last_5_words": "health potential for everyone."
    },
    "text": "Resolute/HumanFractal.Ai is an integrated digital health \u0026 wellness platform covering precision wellness, continuous virtual care and digital therapeutics. We create hyper-personalized health and wellness journeys which are intuitive, always on, holistic and outcome focused. We are a team of Clinicians, Engineers, Data Scientists, Practitioners, Behavioral experts with One Long Term Goal - Unlocking Full Health Potential for everyone.",
    "word_count": 64
  },
  "certifications": [],
  "company_name": "Resolute/HumanFractal.Ai",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "HealthTech",
        "Digital Health"
      ],
      "domain": "Healthcare"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": 9,
    "min": 6,
    "raw": "6 to 9 years of experience in frontend development"
  },
  "job_locations": [],
  "role": null,
  "role_aliases": [],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 0,
      "heading": "Key Responsibilities",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Lead the design and development",
        "last_5_words": "and recommend improvements"
      },
      "text": "Lead the design and development of scalable frontend architecture using modular and monorepo approaches\nBuild and maintain\nn high-quality web applications using Next.js, React, and Tailwind CSS\nDefine and enforce frontend best practices, coding standards, and performance optimization strategies\nCollaborate closely with product managers, designers, and backend teams\nDrive technical decision-making and architecture discussions\nMentor and guide frontend developers, conduct code reviews, and improve team productivity\nOptimize applications for maximum speed, scalability, and SEO performance\nEnsure cross-browser compatibility and responsive design standards\nManage CI/CD processes and deployment pipelines for frontend applications\nStay updated with emerging frontend technologies and recommend improvements",
      "word_count": 108
    },
    {
      "bullet_count": 0,
      "heading": "Required Skills \u0026 Qualifications",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "6 to 9 years of experience",
        "last_5_words": "and version control workflows"
      },
      "text": "6 to 9 years of experience in frontend development\nStrong expertise in React.js and Next.js\nDeep understanding of modular architecture and monorepo (e.g., Nx, Turborepo, Lerna)\nProficiency in Tailwind CSS and modern UI development practices\nStrong knowledge of JavaScript (ES6+), TypeScript\nExperience with state management (Redux, Zustand, or similar)\nSolid understanding of SSR, SSG, and performance optimization\nExperience integrating with REST APIs / GraphQL\nStrong experience with Git and version control workflows",
      "word_count": 81
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle 
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "Next.js"
    },
    {
      "is_primary": true,
      "skill_name": "React"
    },
    {
      "is_primary": true,
      "skill_name": "Tailwind CSS"
    },
    {
      "is_primary": true,
      "skill_name": "JavaScript"
    },
    {
      "is_primary": true,
      "skill_name": "TypeScript"
    },
    {
      "is_primary": true,
      "skill_name": "Redux"
    },
    {
      "is_primary": false,
      "skill_name": "Zustand"
    },
    {
      "is_primary": false,
      "skill_name": "Nx"
    },
    {
      "is_primary": false,
      "skill_name": "Turborepo"
    },
    {
      "is_primary": false,
      "skill_name": "Lerna"
    },
    {
      "is_primary": true,
      "skill_name": "SSR"
    },
    {
      "is_primary": true,
      "skill_name": "SSG"
    },
    {
      "is_primary": true,
      "skill_name": "REST"
    },
    {
      "is_primary": true,
      "skill_name": "GraphQL"
    },
    {
      "is_primary": true,
      "skill_name": "Git"
    }
  ],
  "jd_role": null,
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": {
      "source_marker": {
        "first_5_words": "Resolute/HumanFractal.Ai is an",
        "last_5_words": "health potential for everyone."
      },
      "text": "Resolute/HumanFractal.Ai is an integrated digital health \u0026 wellness platform covering precision wellness, continuous virtual care and digital therapeutics. We create hyper-personalized health and wellness journeys which are intuitive, always on, holistic and outcome focused. We are a team of Clinicians, Engineers, Data Scientists, Practitioners, Behavioral experts with One Long Term Goal - Unlocking Full Health Potential for everyone.",
      "word_count": 64
    },
    "certifications": [],
    "company_name": "Resolute/HumanFractal.Ai",
    "ctc": null,
    "domain": {
      "primary": {
        "aliases": [
          "HealthTech",
          "Digital Health"
        ],
        "domain": "Healthcare"
      },
      "secondary": null
    },
    "education": [],
    "experience": {
      "max": 9,
      "min": 6,
      "raw": "6 to 9 years of experience in frontend development"
    },
    "job_locations": [],
    "role": null,
    "role_aliases": [],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 0,
        "heading": "Key Responsibilities",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "Lead the design and development",
          "last_5_words": "and recommend improvements"
        },
        "text": "Lead the design and development of scalable frontend architecture using modular and monorepo approaches\nBuild and maintain\nn high-quality web applications using Next.js, React, and Tailwind CSS\nDefine and enforce frontend best practices, coding standards, and performance optimization strategies\nCollaborate closely with product managers, designers, and backend teams\nDrive technical decision-making and architecture discussions\nMentor and guide frontend developers, conduct code reviews, and improve team productivity\nOptimize applications for maximum speed, scalability, and SEO performance\nEnsure cross-browser compatibility and responsive design standards\nManage CI/CD processes and deployment pipelines for frontend applications\nStay updated with emerging frontend technologies and recommend improvements",
        "word_count": 108
      },
      {
        "bullet_count": 0,
        "heading": "Required Skills \u0026 Qualifications",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "6 to 9 years of experience",
          "last_5_words": "and version control workflows"
        },
        "text": "6 to 9 years of experience in frontend development\nStrong expertise in React.js and Next.js\nDeep understanding of modular architecture and monorepo (e.g., Nx, Turborepo, Lerna)\nProficiency in Tailwind CSS and modern UI development practices\nStrong knowledge of JavaScript (ES6+), TypeScript\nExperience with state management (Redux, Zustand, or similar)\nSolid understanding of SSR, SSG, and performance optimization\nExperience integrating with REST APIs / GraphQL\nStrong experience with Git and version control workflows",
        "word_count": 81
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "0f2baca4-28a2-4627-9200-f9ce36cb096f",
  "stage3_signals": {
    "alias_found": false,
    "alias_match_roles": [],
    "kra_match_roles": [
      {
        "display_name": "Frontend Developer",
        "kra_matches": [
          {
            "kra_text": "Implements client-side state management using Redux, Zustand, Vuex, or Context API to handle complex application data flows and user session state.",
            "sentence": "Experience with state management (Redux, Zustand, or similar)",
            "similarity": 0.7653
          },
          {
            "kra_text": "Optimizes web application performance through code splitting, lazy loading, tree shaking, bundle size reduction, and Core Web Vitals improvements.",
            "sentence": "Optimize applications for maximum speed, scalability, and SEO performance",
            "similarity": 0.6638
          },
          {
            "kra_text": "Builds responsive user interfaces and interactive web components using React, Vue, or Angular with TypeScript, HTML5, and modern CSS for browser-based applications.",
            "sentence": "n high-quality web applications using Next.js, React, and Tailwind CSS",
            "similarity": 0.6107
          }
        ],
        "matched_count": null,
        "role_id": 7,
        "score": 0.68,
        "slug": "frontend-engineer",
        "total_count": null
      },
      {
        "display_name": "Fullstack Developer",
        "kra_matches": [
          {
            "kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
            "sentence": "Collaborate closely with product managers, designers, and backend teams",
            "similarity": 0.6215
          },
          {
            "kra_text": "Optimizes application performance from database query efficiency through API response latency to frontend rendering speed and bundle size.",
            "sentence": "Optimize applications for maximum speed, scalability, and SEO performance",
            "similarity": 0.6101
          },
          {
            "kra_text": "Delivers features through CI/CD pipelines using automated tests, staged rollouts, feature flags, and incremental deployments.",
            "sentence": "Manage CI/CD processes and deployment pipelines for frontend applications",
            "similarity": 0.5818
          }
        ],
        "matched_count": null,
        "role_id": 15,
        "score": 0.6044,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "Backend Developer",
        "kra_matches": [
          {
            "kra_text": "Designs and maintains RESTful and GraphQL API interfaces with proper authentication, versioning, rate limiting, and documentation for frontend and third-party consumers.",
            "sentence": "Experience integrating with REST APIs / GraphQL",
            "similarity": 0.6045
          },
          {
            "kra_text": "Configures Docker containers, deployment descriptors, environment variables, and CI/CD pipeline stages for backend service releases.",
            "sentence": "Manage CI/CD processes and deployment pipelines for frontend applications",
            "similarity": 0.6021
          },
          {
            "kra_text": "Designs and maintains RESTful and GraphQL API interfaces with proper authentication, versioning, rate limiting, and documentation for frontend and third-party consumers.",
            "sentence": "Lead the design and development of scalable frontend architecture using modular and monorepo approaches",
            "similarity": 0.5459
          }
        ],
        "matched_count": null,
        "role_id": 1,
        "score": 0.5841,
        "slug": "backend-engineer",
        "total_count": null
      },
      {
        "display_name": "Hybrid Mobile Developer",
        "kra_matches": [
          {
            "kra_text": "Manages cross-platform client-side state using Redux, Provider, Riverpod, or MobX for consistent application behavior across iOS and Android.",
            "sentence": "Experience with state management (Redux, Zustand, or similar)",
            "similarity": 0.5898
          },
          {
            "kra_text": "Integrates cross-platform mobile apps with REST and GraphQL backend APIs, handling JWT authentication, token refresh, and error recovery.",
            "sentence": "Experience integrating with REST APIs / GraphQL",
            "similarity": 0.5688
          },
          {
            "kra_text": "Optimizes React Native or Flutter app startup time, list rendering performance, image caching, and memory consumption.",
            "sentence": "Optimize applications for maximum speed, scalability, and SEO performance",
            "similarity": 0.5057
          }
        ],
        "matched_count": null,
        "role_id": 11,
        "score": 0.5548,
        "slug": "hybrid-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "DevOps Engineer",
        "kra_matches": [
          {
            "kra_text": "Collaborates with development teams to improve build processes, reduce deployment friction, containerize applications, and adopt DevOps best practices.",
            "sentence": "Manage CI/CD processes and deployment pipelines for frontend applications",
            "similarity": 0.5878
          },
          {
            "kra_text": "Collaborates with development teams to improve build processes, reduce deployment friction, containerize applications, and adopt DevOps best practices.",
            "sentence": "Collaborate closely with product managers, designers, and backend teams",
            "similarity": 0.5408
          },
          {
            "kra_text": "Collaborates with development teams to improve build processes, reduce deployment friction, containerize applications, and adopt DevOps best practices.",
            "sentence": "Mentor and guide frontend developers, conduct code reviews, and improve team productivity",
            "similarity": 0.4864
          }
        ],
        "matched_count": null,
        "role_id": 10,
        "score": 0.5383,
        "slug": "devops-engineer",
        "total_count": null
      }
    ],
    "skill_match_roles": [
      {
        "display_name": "Fullstack Developer",
        "kra_matches": null,
        "matched_count": 9,
        "role_id": 15,
        "score": 0.6,
        "slug": "full-stack-engineer",
        "total_count": 15
      },
      {
        "display_name": "Frontend Developer",
        "kra_matches": null,
        "matched_count": 7,
        "role_id": 7,
        "score": 0.4667,
        "slug": "frontend-engineer",
        "total_count": 15
      },
      {
        "display_name": "Hybrid Mobile Developer",
        "kra_matches": null,
        "matched_count": 6,
        "role_id": 11,
        "score": 0.4,
        "slug": "hybrid-mobile-developer",
        "total_count": 15
      },
      {
        "display_name": "Backend Developer",
        "kra_matches": null,
        "matched_count": 4,
        "role_id": 1,
        "score": 0.2667,
        "slug": "backend-engineer",
        "total_count": 15
      },
      {
        "display_name": "Ios engineer",
        "kra_matches": null,
        "matched_count": 2,
        "role_id": 6,
        "score": 0.1333,
        "slug": "ios-engineer",
        "total_count": 15
      }
    ]
  },
  "stage4_decision": {
    "alias_collision_detected": false,
    "case": "D",
    "chosen_role": {
      "display_name": "Frontend Developer",
      "kra_matches": null,
      "matched_count": null,
      "role_id": 7,
      "score": 0.68,
      "slug": "frontend-engineer",
      "total_count": null
    },
    "confidence": 0.95,
    "is_new_role": false,
    "llm2_fired": true,
    "llm2_reasoning": "The job\u2019s focus on deep expertise in React/Next.js architecture, frontend best practices, performance optimization, and mentoring matches a senior Frontend Engineer role rather than a Fullstack Engineer.",
    "new_role_display_name": null,
    "new_role_slug": null,
    "queued": false,
    "reasoning": "LLM2 picked frontend-engineer (confidence 0.95)"
  },
  "stage5_updates": {
    "centroid_n_after": 32,
    "centroid_updated": true,
    "collision_log_id": null,
    "new_kra_attached": null,
    "new_skills_attached": [
      {
        "is_primary": false,
        "queue_id": 1901,
        "role_display_name": "Frontend Developer",
        "role_slug": "frontend-engineer",
        "skill_name": "Nx",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 1902,
        "role_display_name": "Frontend Developer",
        "role_slug": "frontend-engineer",
        "skill_name": "Turborepo",
        "status": "pending"
      },
      {
        "is_primary": false,
        "queue_id": 1903,
        "role_display_name": "Frontend Developer",
        "role_slug": "frontend-engineer",
        "skill_name": "Lerna",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 1904,
        "role_display_name": "Frontend Developer",
        "role_slug": "frontend-engineer",
        "skill_name": "SSR",
        "status": "pending"
      },
      {
        "is_primary": true,
        "queue_id": 1905,
        "role_display_name": "Frontend Developer",
        "role_slug": "frontend-engineer",
        "skill_name": "SSG",
        "status": "pending"
      }
    ],
    "queue_entry_id": null,
    "v3_pipeline_triggered": false,
    "v3_role_slug": null,
    "v3_run_id": null
  }
}
API 2 — extract-details 
{
  "alias_matches": [
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1210,
      "existing_alias_text": "Next.js",
      "input_term": "Next.js",
      "matched_canonical": {
        "category_id": 5,
        "display_name": "Next.js",
        "id": 705,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "next-js",
        "sub_category_id": 35,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1047,
      "existing_alias_text": "React",
      "input_term": "React",
      "matched_canonical": {
        "category_id": 5,
        "display_name": "React",
        "id": 610,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "react",
        "sub_category_id": 1072,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1111,
      "existing_alias_text": "Tailwind CSS",
      "input_term": "Tailwind CSS",
      "matched_canonical": {
        "category_id": 5,
        "display_name": "Tailwind CSS",
        "id": 627,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "FRAMEWORK",
        "slug": "tailwind-css",
        "sub_category_id": 481,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1028,
      "existing_alias_text": "JavaScript",
      "input_term": "JavaScript",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "JavaScript",
        "id": 607,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "javascript",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 914,
      "existing_alias_text": "TypeScript",
      "input_term": "TypeScript",
      "matched_canonical": {
        "category_id": 6,
        "display_name": "TypeScript",
        "id": 524,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LANGUAGE",
        "slug": "typescript",
        "sub_category_id": 96,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1101,
      "existing_alias_text": "Redux",
      "input_term": "Redux",
      "matched_canonical": {
        "category_id": 7,
        "display_name": "Redux",
        "id": 617,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LIBRARY",
        "slug": "redux",
        "sub_category_id": 490,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
      "alias_persisted": false,
      "existing_alias_id": 1102,
      "existing_alias_text": "Zustand",
      "input_term": "Zustand",
      "matched_canonical": {
        "category_id": 7,
        "display_name": "Zustand",
        "id": 618,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "LIBRARY",
        "slug": "zustand",
        "sub_category_id": 490,
        "typical_lifespan": "EVERGREEN",
        "volatility": "EMERGING"
      },
      "matched_via": "alias"
    },
    {
      "alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
      "alias_persisted": false,
      "existing_alias_id": 691,
      "existing_alias_text": "SSRF",
      "input_term": "SSR",
      "matched_canonical": {
        "category_id": 2,
        "display_name": "SSRF",
        "id": 375,
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    },
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            "source": "db"
          },
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              "slug": "cybersecurity-engineer",
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          ]
        }
      ],
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      "matched_via": "embedding_alias",
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    },
    {
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          "match_strategy": "CASE_INSENSITIVE"
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        "is_also_category": false,
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        }
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      "canonical": {
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  ],
  "unmatched_skills": [
    "Nx",
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}
API 3 — final-role-output 
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    "slug": "frontend-engineer",
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  "chosen_role_resolution": "in_db",
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      "tag": "in_db"
    },
    {
      "skill": "React",
      "tag": "in_db"
    },
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      "skill": "Tailwind CSS",
      "tag": "in_db"
    },
    {
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      "tag": "in_db"
    },
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      "skill": "TypeScript",
      "tag": "in_db"
    },
    {
      "skill": "Redux",
      "tag": "in_db"
    },
    {
      "skill": "Zustand",
      "tag": "in_db"
    },
    {
      "skill": "Nx",
      "tag": "new"
    },
    {
      "skill": "Turborepo",
      "tag": "new"
    },
    {
      "skill": "Lerna",
      "tag": "new"
    },
    {
      "skill": "SSR",
      "tag": "in_db"
    },
    {
      "skill": "SSG",
      "tag": "new"
    },
    {
      "skill": "REST",
      "tag": "in_db"
    },
    {
      "skill": "GraphQL",
      "tag": "in_db"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    }
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  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
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      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
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          "rationale": "Frameworks that build on UI libraries to provide routing, server-side rendering, and static site generation.",
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        },
        "dimension_id": 130,
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        "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",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 705,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "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": "Next.js",
        "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",
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            "slug": "frontend-engineer",
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          },
          {
            "display_name": "Fullstack Developer",
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            "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"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 705,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "UI Frameworks and Rendering",
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          "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",
        "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",
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            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
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            "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"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 610,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "CSS Architecture and Styling",
          "id": 117,
          "rationale": "Styling systems and layout techniques used to create responsive, maintainable visual presentation in the browser. Frontend engineers need this to translate design intent into consistent interfaces.",
          "slug": "css-architecture-and-styling",
          "source": "db"
        },
        "dimension_id": 117,
        "input_skill": "Tailwind CSS",
        "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",
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            "role_archetype": null,
            "slug": "frontend-engineer",
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          },
          {
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          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 627,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "JavaScript",
        "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": "Hybrid Mobile Developer",
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        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
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          "rationale": "Primary implementation languages for browser client code, UI logic, and shared frontend utilities. These languages are the main coding surface for building interactive web experiences in this role.",
          "slug": "javascript-and-typescript",
          "source": "db"
        },
        "dimension_id": 114,
        "input_skill": "JavaScript",
        "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",
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            "role_archetype": null,
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        ],
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        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages",
          "id": 1,
          "rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
          "slug": "programming-languages",
          "source": "db"
        },
        "dimension_id": 1,
        "input_skill": "JavaScript",
        "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",
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            "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",
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            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
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          }
        ],
        "skill_dimension_saved": true,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Cross-Platform App Languages",
          "id": 167,
          "rationale": "Languages used to implement shared mobile features across iOS and Android from a common codebase. This is the primary coding surface for hybrid app logic, UI behavior, and platform-specific branching.",
          "slug": "cross-platform-app-languages",
          "source": "db"
        },
        "dimension_id": 167,
        "input_skill": "TypeScript",
        "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": "Hybrid Mobile Developer",
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            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 524,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "JavaScript and TypeScript",
          "id": 114,
          "rationale": "Primary implementation languages for browser client code, UI logic, and shared frontend utilities. These languages are the main coding surface for building interactive web experiences in this role.",
          "slug": "javascript-and-typescript",
          "source": "db"
        },
        "dimension_id": 114,
        "input_skill": "TypeScript",
        "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",
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            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 524,
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        "skipped_reason": null
      },
      {
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        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages",
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          "source": "db"
        },
        "dimension_id": 1,
        "input_skill": "TypeScript",
        "llm_role": null,
        "matched_chosen_role": false,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
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        "roles_from_db": [
          {
            "display_name": "Backend Developer",
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            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 524,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Programming Languages for XR",
          "id": 97,
          "rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
          "slug": "programming-languages-for-xr",
          "source": "db"
        },
        "dimension_id": 97,
        "input_skill": "TypeScript",
        "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": "AR/VR Engineer",
            "id": 8,
            "rationale": null,
            "role_archetype": null,
            "slug": "ar-vr-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 524,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Screen Navigation and State",
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          "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": "Redux",
        "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": "Android Engineer",
            "id": 4,
            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
            "source": "db"
          },
          {
            "display_name": "Hybrid Mobile Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Ios engineer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 617,
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      },
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        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "State Management Patterns",
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          "rationale": "Client-side state organization for forms, UI interactions, cached data, and cross-component coordination. This cluster is coherent because frontend work often hinges on predictable state transitions and data flow.",
          "slug": "state-management-patterns",
          "source": "db"
        },
        "dimension_id": 116,
        "input_skill": "Redux",
        "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"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 617,
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        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "Screen Navigation and State",
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          "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": "Zustand",
        "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": "Android Engineer",
            "id": 4,
            "rationale": null,
            "role_archetype": null,
            "slug": "android-engineer",
            "source": "db"
          },
          {
            "display_name": "Fullstack Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "full-stack-engineer",
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          },
          {
            "display_name": "Hybrid Mobile Developer",
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            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          },
          {
            "display_name": "Ios engineer",
            "id": 6,
            "rationale": null,
            "role_archetype": null,
            "slug": "ios-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 618,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 7,
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          "difficulty_hint": "well_known",
          "display_name": "State Management Patterns",
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          "rationale": "Client-side state organization for forms, UI interactions, cached data, and cross-component coordination. This cluster is coherent because frontend work often hinges on predictable state transitions and data flow.",
          "slug": "state-management-patterns",
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        },
        "dimension_id": 116,
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        "matched_chosen_role": true,
        "outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
        "role_dimension_saved": true,
        "roles_from_db": [
          {
            "display_name": "Frontend Developer",
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            "slug": "frontend-engineer",
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        ],
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      },
      {
        "chosen_role_id": 7,
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          "display_name": "Web Application Vulnerability Concepts",
          "id": 69,
          "rationale": "Common web exploit classes and defensive patterns used to assess application risk. This cluster is coherent because the role repeatedly reviews the same families of flaws across services and frameworks.",
          "slug": "web-application-vulnerability-concepts",
          "source": "db"
        },
        "dimension_id": 69,
        "input_skill": "SSR",
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        "matched_chosen_role": false,
        "outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Cybersecurity Engineer",
            "id": 5,
            "rationale": null,
            "role_archetype": null,
            "slug": "cybersecurity-engineer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": false,
        "skill_id": null,
        "skill_tag": "new",
        "skipped_reason": "skill_not_in_db_v3_proposed"
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      {
        "chosen_role_id": 7,
        "dimension": {
          "difficulty_hint": "well_known",
          "display_name": "API Design and Contracts",
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          "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.",
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          "source": "db"
        },
        "dimension_id": 3,
        "input_skill": "REST",
        "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",
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          {
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        ],
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        "skill_id": 11,
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      },
      {
        "chosen_role_id": 7,
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          "display_name": "API Design and Contracts",
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        "dimension_id": 3,
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        "matched_chosen_role": false,
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        "role_dimension_saved": false,
        "roles_from_db": [
          {
            "display_name": "Backend Developer",
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            "slug": "backend-engineer",
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          },
          {
            "display_name": "Fullstack Developer",
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            "slug": "full-stack-engineer",
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        ],
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        "skill_id": 12,
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      },
      {
        "chosen_role_id": 7,
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          "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
      }
    ],
    "new_skills_created": 0,
    "role_dimension_saved": 0,
    "skill_dimension_saved": 0,
    "skipped": 1
  },
  "planner_output": null,
  "run_id": "0f2baca4-28a2-4627-9200-f9ce36cb096f"
}

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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