Pipeline run
8ff1ed92-4ab3-4e6d-9ca2-8f72359e5ff3
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA descriptionvocab breakdown (legacy)
Signals
Post-classification
Captured for admin review
1 POST /skills/extract-from-jd
2 POST /skills/extract-details
3 POST /skills/final-role-output
Frontend Developer
→React Frontend Developer
sub-role · 0.72 CASE Dslug: frontend-engineer · id: 7 · source: db · sub-role slug: react-frontend-developer
LLM2 picked react-frontend-developer (confidence 0.72)
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
Job Title: UI Developer Job Type: Full-time Location: Hybrid (Bengaluru, Delhi, Noida, Gurugram, Pune) About Us: Our mission at micro1 is to match the most talented people in the world with their dream jobs. If you are looking to be at the forefront of AI innovation and work with some of the fastest-growing companies in Silicon Valley, we invite you to apply for a role. By joining the micro1 community, your resume will become visible to top industry leaders, unlocking access to the best career opportunities on the market. Job Summary: We are in search of a UI Developer specializing in React and WebSockets. You will play a critical role in crafting cutting-edge frontend solutions while contributing to all phases of the development lifecycle, ultimately enhancing digital experiences for our valued clients. Key Responsibilities: • Develop, test, and implement high-quality frontend applications using React and Next.js • Collaborate with cross-functional teams to design and develop features • Optimize components for maximum performance across a vast array of web-capable devices and browsers • Utilize WebSockets to enhance real-time communication within applications • Maintain and enhance existing features and codebases, ensuring code quality and performance • Leverage the Context API and Axios to manage application state and handle HTTP requests effectively • Contribute to the team by sharing expertise in micro-frontend architectures and design patterns Required Skills and Qualifications: • Proven experience with React, JavaScript, and Next.js • Strong understanding of frontend technologies and modern development practices • Proficient in using Axios for HTTP requests and managing state with Context API • Demonstrated ability to implement WebSocket for real-time data streaming • Experience in software development and lifecycle management • Excellent written and verbal communication skills • Ability to work independently and manage time effectively in a dynamic environment Preferred Qualifications: • Experience with MobX for state management • Familiarity with micro-frontend frameworks and HTTP streaming • Knowledge of React design patterns for scalable applications
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
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)
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
-
Frameworks & Libraries Catalog dimension db id 360
Library dimension (catalog)
Roles linked in library: Drupal Dev, Engineering Manager
-
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, 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) |
|
Frameworks & Libraries
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 |
Aliases — catalog
- WebSocket (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Protocol
- Sub-category
- Real Time Communication Protocol
- Year introduced
- 2011
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: WebSocket is broadly used for real-time apps and appears regularly in job descriptions for chat, trading, and live dashboards; it remains a standard browser/server protocol rather than a niche or sunset tech.
Skill profile (library / DB)
- Skill nature
- PROTOCOL
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 10
- Sub-category id
- 500
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Browser APIs and Web Platform Catalog dimension db id 120
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 |
|---|---|---|---|
|
Browser APIs and Web Platform
browser-apis-and-web-platform
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
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)
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)
-
Frontend Frameworks and Libraries Catalog dimension db id 434
Library dimension (catalog)
Roles linked in library: Shopify Dev
-
Meta-Frameworks & SSR Catalog dimension db id 130
Library dimension (catalog)
Roles linked in library: Frontend Developer, Web Developer
-
UI Frameworks and Rendering Catalog dimension db id 115
Library dimension (catalog)
Roles linked in library: Frontend Developer, Fullstack Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Web Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Frontend Frameworks and Libraries
frontend-frameworks-and-libraries
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
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 |
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)
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: 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
-
JavaScript for WordPress Catalog dimension db id 329
Library dimension (catalog)
Roles linked in library: WordPress Dev
-
Pega Programming Languages & DSLs Catalog dimension db id 267
Library dimension (catalog)
Roles linked in library: Pega Developer
-
Programming Languages Catalog dimension db id 1
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer
-
Programming Languages & DSLs Catalog dimension db id 475
Library dimension (catalog)
Roles linked in library: Engineering Manager
-
Programming Languages & Template Languages Catalog dimension db id 359
Library dimension (catalog)
Roles linked in library: Drupal Dev
-
Sitecore Development Languages Catalog dimension db id 438
Library dimension (catalog)
Roles linked in library: Sitecore Dev
-
Storefront JavaScript and DOM Behavior Catalog dimension db id 422
Library dimension (catalog)
Roles linked in library: Shopify 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 skipped (dimension not under chosen role) |
|
JavaScript and TypeScript
javascript-and-typescript
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
JavaScript for WordPress
javascript-for-wordpress
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Pega Programming Languages & DSLs
pega-programming-languages-dsls
|
✓ | — | 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 & DSLs
programming-languages-dsls
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Programming Languages & Template Languages
programming-languages-template-languages
|
✓ | — | 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) |
|
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Aliases — catalog
- Axios (CANONICAL) primary
Context tags (catalog)
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, 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 saved |
|
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 skipped (dimension not under chosen role) |
Aliases — catalog
- context API (CANONICAL) primary
- Context API (CANONICAL)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Concept
- Sub-category
- Component Context Concept
- Vendor
- License
- mit
- Year introduced
- 2018
- Confidence
- 0.86
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: React Context API is a standard part of modern React JDs and docs, widely used for prop drilling avoidance and state sharing; it appears routinely in frontend hiring pipelines.
Skill profile (library / DB)
- Skill nature
- CONCEPT
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 2
- Sub-category id
- 3326
- 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, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
-
Client State Stores Catalog dimension db id 455
Library dimension (catalog)
Roles linked in library: Svelte Frontend Developer
-
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 |
|---|---|---|---|
|
API Integration and Data Fetching
api-integration-and-data-fetching
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
Client State Stores
client-state-stores
|
✓ | — | 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) |
Aliases — catalog
- micro-frontends (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Architecture
- Sub-category
- Frontend Architecture
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Appears in growing numbers of frontend JDs and vendor docs, but is still far less common than React/Next.js monoliths; adoption is concentrated in large orgs rather than universal.
Skill profile (library / DB)
- Skill nature
- PATTERN
- Volatility
- EMERGING
- Typical lifespan
- EVERGREEN
- Category id
- 1
- Sub-category id
- 443
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Frontend Architecture and Code Organization Catalog dimension db id 128
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 |
|---|---|---|---|
|
Frontend Architecture and Code Organization
frontend-architecture-and-code-organization
|
— | — |
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
|
Aliases — catalog
- MobX (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Library
- Sub-category
- State Management Library
- Vendor
- Michel Weststrate
- License
- mit
- Year introduced
- 2015
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: MobX appears in some React state-management JDs, but far less often than Redux/Zustand; GitHub activity remains steady yet market demand is comparatively low-volume and specialized.
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 Developer, Flutter Developer, Fullstack Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Native Mobile Developer, React Native Developer, iOS Developer
-
State Management Patterns Catalog dimension db id 116
Library dimension (catalog)
Roles linked in library: Angular Frontend Developer, Flutter Developer, Frontend Developer, Ionic Developer, React 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 |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Web Technologies
- Sub-category
- general
- Skill nature
- CONCEPT
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Aliases — catalog
- design patterns (CANONICAL)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Concept
- Sub-category
- Software Design Patterns
- Confidence
- 0.94
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Design patterns are a standard interview/JD topic across backend and frontend roles; job postings commonly mention them alongside OOP and system design, and they remain core in books, courses, and code reviews.
Skill profile (library / DB)
- Skill nature
- CONCEPT
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 2
- Sub-category id
- 1247
- 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 |
|---|---|---|---|---|---|---|
| React | in_db |
Application Frameworks & Libraries
application-frameworks-libraries
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| React | in_db |
Frameworks & Libraries
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 | |
| WebSocket | in_db |
Browser APIs and Web Platform
browser-apis-and-web-platform
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Next.js | in_db |
Frontend Frameworks and Libraries
frontend-frameworks-and-libraries
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| 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 | |
| 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 |
JavaScript for WordPress
javascript-for-wordpress
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Pega Programming Languages & DSLs
pega-programming-languages-dsls
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Programming Languages
programming-languages
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Programming Languages & DSLs
programming-languages-dsls
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Programming Languages & Template Languages
programming-languages-template-languages
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Sitecore Development Languages
sitecore-development-languages
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| JavaScript | in_db |
Storefront JavaScript and DOM Behavior
storefront-javascript-and-dom-behavior
|
✓ | — | 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 saved | |
| 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 skipped (dimension not under chosen role) | |
| Context API | in_db |
API Integration and Data Fetching
api-integration-and-data-fetching
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Context API | in_db |
Client State Stores
client-state-stores
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Context API | in_db |
React Component Architecture
react-component-architecture
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Micro-frontend | new |
Frontend Architecture and Code Organization
frontend-architecture-and-code-organization
|
— | — | Skipped — no persistable v3 meta for new skill | skill_not_in_db_v3_proposed |
| MobX | in_db |
Screen Navigation and State
screen-navigation-and-state
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| MobX | in_db |
State Management Patterns
state-management-patterns
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Design patterns | 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 | HTTP streaming | type=Web Technologies subtype=general nature=CONCEPT lifespan=MULTI_YEAR | |
| dimension_skill_link_proposed | Micro-frontend ↔ Frontend Architecture and Code Organization | |
| role_dimension_link_proposed | Frontend Developer ↔ Frontend Architecture and Code Organization |
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": {
"source_marker": {
"first_5_words": "Our mission at micro1 is",
"last_5_words": "best career opportunities on the market."
},
"text": "Our mission at micro1 is to match the most talented people in the world with their dream jobs. If you are looking to be at the forefront of AI innovation and work with some of the fastest-growing companies in Silicon Valley, we invite you to apply for a role. By joining the micro1 community, your resume will become visible to top industry leaders, unlocking access to the best career opportunities on the market.",
"word_count": 64
},
"certifications": [],
"company_name": "micro1",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"ITES",
"BPO"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [
"Bangalore"
],
"city": "Bengaluru",
"country": "India",
"state": "Karnataka",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Delhi",
"country": "India",
"state": "Delhi",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Noida",
"country": "India",
"state": "Uttar Pradesh",
"work_mode": "hybrid"
},
{
"aliases": [
"Gurgaon"
],
"city": "Gurugram",
"country": "India",
"state": "Haryana",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Pune",
"country": "India",
"state": "Maharashtra",
"work_mode": "hybrid"
}
],
"role": "UI Developer",
"role_aliases": [
"Frontend Developer",
"React Developer",
"UI Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Job Summary",
"heading_was_present": true,
"source_marker": {
"first_5_words": "We are in search of",
"last_5_words": "for our valued clients."
},
"text": "We are in search of a UI Developer specializing in React and WebSockets. You will play a critical role in crafting cutting-edge frontend solutions while contributing to all phases of the development lifecycle, ultimately enhancing digital experiences for our valued clients.",
"word_count": 43
},
{
"bullet_count": 7,
"heading": "Key Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop, test, and implement",
"last_5_words": "and design patterns"
},
"text": "\u2022 Develop, test, and implement high-quality frontend applications using React and Next.js\n\u2022 Collaborate with cross-functional teams to design and develop features\n\u2022 Optimize components for maximum performance across a vast array of web-capable devices and browsers\n\u2022 Utilize WebSockets to enhance real-time communication within applications\n\u2022 Maintain and enhance existing features and codebases, ensuring code quality and performance\n\u2022 Leverage the Context API and Axios to manage application state and handle HTTP requests effectively\n\u2022 Contribute to the team by sharing expertise in micro-frontend architectures and design patterns",
"word_count": 83
},
{
"bullet_count": 7,
"heading": "Required Skills and Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Proven experience with React,",
"last_5_words": "in a dynamic environment"
},
"text": "\u2022 Proven experience with React, JavaScript, and Next.js\n\u2022 Strong understanding of frontend technologies and modern development practices\n\u2022 Proficient in using Axios for HTTP requests and managing state with Context API\n\u2022 Demonstrated ability to implement WebSocket for real-time data streaming\n\u2022 Experience in software development and lifecycle management\n\u2022 Excellent written and verbal communication skills\n\u2022 Ability to work independently and manage time effectively in a dynamic environment",
"word_count": 83
},
{
"bullet_count": 3,
"heading": "Preferred Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Experience with MobX for",
"last_5_words": "for scalable applications"
},
"text": "\u2022 Experience with MobX for state management\n\u2022 Familiarity with micro-frontend frameworks and HTTP streaming\n\u2022 Knowledge of React design patterns for scalable applications",
"word_count": 30
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "React"
},
{
"is_primary": true,
"skill_name": "WebSocket"
},
{
"is_primary": true,
"skill_name": "Next.js"
},
{
"is_primary": true,
"skill_name": "JavaScript"
},
{
"is_primary": true,
"skill_name": "Axios"
},
{
"is_primary": true,
"skill_name": "Context API"
},
{
"is_primary": false,
"skill_name": "Micro-frontend"
},
{
"is_primary": false,
"skill_name": "MobX"
},
{
"is_primary": false,
"skill_name": "HTTP streaming"
},
{
"is_primary": false,
"skill_name": "Design patterns"
}
],
"jd_role": {
"display_name": "UI Developer",
"rationale": null,
"role_aliases": [
"Frontend Developer",
"React Developer",
"UI Engineer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": {
"source_marker": {
"first_5_words": "Our mission at micro1 is",
"last_5_words": "best career opportunities on the market."
},
"text": "Our mission at micro1 is to match the most talented people in the world with their dream jobs. If you are looking to be at the forefront of AI innovation and work with some of the fastest-growing companies in Silicon Valley, we invite you to apply for a role. By joining the micro1 community, your resume will become visible to top industry leaders, unlocking access to the best career opportunities on the market.",
"word_count": 64
},
"certifications": [],
"company_name": "micro1",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"ITES",
"BPO"
],
"domain": "IT Services \u0026 Consulting"
},
"secondary": null
},
"education": [],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [
{
"aliases": [
"Bangalore"
],
"city": "Bengaluru",
"country": "India",
"state": "Karnataka",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Delhi",
"country": "India",
"state": "Delhi",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Noida",
"country": "India",
"state": "Uttar Pradesh",
"work_mode": "hybrid"
},
{
"aliases": [
"Gurgaon"
],
"city": "Gurugram",
"country": "India",
"state": "Haryana",
"work_mode": "hybrid"
},
{
"aliases": [],
"city": "Pune",
"country": "India",
"state": "Maharashtra",
"work_mode": "hybrid"
}
],
"role": "UI Developer",
"role_aliases": [
"Frontend Developer",
"React Developer",
"UI Engineer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 0,
"heading": "Job Summary",
"heading_was_present": true,
"source_marker": {
"first_5_words": "We are in search of",
"last_5_words": "for our valued clients."
},
"text": "We are in search of a UI Developer specializing in React and WebSockets. You will play a critical role in crafting cutting-edge frontend solutions while contributing to all phases of the development lifecycle, ultimately enhancing digital experiences for our valued clients.",
"word_count": 43
},
{
"bullet_count": 7,
"heading": "Key Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop, test, and implement",
"last_5_words": "and design patterns"
},
"text": "\u2022 Develop, test, and implement high-quality frontend applications using React and Next.js\n\u2022 Collaborate with cross-functional teams to design and develop features\n\u2022 Optimize components for maximum performance across a vast array of web-capable devices and browsers\n\u2022 Utilize WebSockets to enhance real-time communication within applications\n\u2022 Maintain and enhance existing features and codebases, ensuring code quality and performance\n\u2022 Leverage the Context API and Axios to manage application state and handle HTTP requests effectively\n\u2022 Contribute to the team by sharing expertise in micro-frontend architectures and design patterns",
"word_count": 83
},
{
"bullet_count": 7,
"heading": "Required Skills and Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Proven experience with React,",
"last_5_words": "in a dynamic environment"
},
"text": "\u2022 Proven experience with React, JavaScript, and Next.js\n\u2022 Strong understanding of frontend technologies and modern development practices\n\u2022 Proficient in using Axios for HTTP requests and managing state with Context API\n\u2022 Demonstrated ability to implement WebSocket for real-time data streaming\n\u2022 Experience in software development and lifecycle management\n\u2022 Excellent written and verbal communication skills\n\u2022 Ability to work independently and manage time effectively in a dynamic environment",
"word_count": 83
},
{
"bullet_count": 3,
"heading": "Preferred Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Experience with MobX for",
"last_5_words": "for scalable applications"
},
"text": "\u2022 Experience with MobX for state management\n\u2022 Familiarity with micro-frontend frameworks and HTTP streaming\n\u2022 Knowledge of React design patterns for scalable applications",
"word_count": 30
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "8ff1ed92-4ab3-4e6d-9ca2-8f72359e5ff3",
"stage3_signals": {
"alias_found": true,
"alias_match_roles": [
{
"display_name": "Web Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 25,
"score": 1.0,
"slug": "web-developer",
"total_count": null
},
{
"display_name": "Frontend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 7,
"score": 1.0,
"slug": "frontend-engineer",
"total_count": null
},
{
"display_name": "React Frontend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 89,
"score": 1.0,
"slug": "react-frontend-developer",
"total_count": null
},
{
"display_name": "Frontend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 439,
"score": 1.0,
"slug": "frontend-developer",
"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "Flutter Developer",
"kra_matches": [
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Collaborate with cross-functional teams to design and develop features",
"similarity": 0.7677
},
{
"kra_text": "optimize responsiveness and performance",
"sentence": "Optimize components for maximum performance across a vast array of web-capable devices and browsers",
"similarity": 0.649
},
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Contribute to the team by sharing expertise in micro-frontend architectures and design patterns",
"similarity": 0.5968
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 74,
"score": 0.6712,
"slug": "flutter-developer",
"total_count": null
},
{
"display_name": "Frontend Developer",
"kra_matches": [
{
"kra_text": "Optimizes web application performance through code splitting, lazy loading, tree shaking, bundle size reduction, and Core Web Vitals improvements.",
"sentence": "Optimize components for maximum performance across a vast array of web-capable devices and browsers",
"similarity": 0.6595
},
{
"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": "Develop, test, and implement high-quality frontend applications using React and Next.js",
"similarity": 0.6492
},
{
"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": "Leverage the Context API and Axios to manage application state and handle HTTP requests effectively",
"similarity": 0.6099
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 7,
"score": 0.6395,
"slug": "frontend-engineer",
"total_count": null
},
{
"display_name": "Fullstack Developer",
"kra_matches": [
{
"kra_text": "Builds and integrates client-side React or Vue components with server-side Node.js or Django APIs, managing bidirectional data flow across frontend and backend layers.",
"sentence": "Develop, test, and implement high-quality frontend applications using React and Next.js",
"similarity": 0.6462
},
{
"kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
"sentence": "Collaborate with cross-functional teams to design and develop features",
"similarity": 0.6409
},
{
"kra_text": "Optimizes application performance from database query efficiency through API response latency to frontend rendering speed and bundle size.",
"sentence": "Optimize components for maximum performance across a vast array of web-capable devices and browsers",
"similarity": 0.5572
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 15,
"score": 0.6148,
"slug": "full-stack-engineer",
"total_count": null
},
{
"display_name": "Angular Frontend Developer",
"kra_matches": [
{
"kra_text": "collaboration with design and QA",
"sentence": "Collaborate with cross-functional teams to design and develop features",
"similarity": 0.6139
},
{
"kra_text": "UI responsiveness and performance",
"sentence": "Optimize components for maximum performance across a vast array of web-capable devices and browsers",
"similarity": 0.5868
},
{
"kra_text": "code review and refactoring",
"sentence": "Maintain and enhance existing features and codebases, ensuring code quality and performance",
"similarity": 0.5614
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 90,
"score": 0.5874,
"slug": "angular-frontend-developer",
"total_count": null
},
{
"display_name": "Web Developer",
"kra_matches": [
{
"kra_text": "maintain existing web features",
"sentence": "Maintain and enhance existing features and codebases, ensuring code quality and performance",
"similarity": 0.6248
},
{
"kra_text": "ensure cross-browser and responsive behavior",
"sentence": "Optimize components for maximum performance across a vast array of web-capable devices and browsers",
"similarity": 0.5436
},
{
"kra_text": "manage client-side state and navigation",
"sentence": "Leverage the Context API and Axios to manage application state and handle HTTP requests effectively",
"similarity": 0.4865
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 25,
"score": 0.5516,
"slug": "web-developer",
"total_count": null
}
],
"skill_match_roles": [
{
"display_name": "Fullstack Developer",
"kra_matches": null,
"matched_count": 6,
"matched_skills": [
"Axios",
"JavaScript",
"Next.js",
"React",
"WebSocket",
"context API"
],
"role_id": 15,
"score": 1.0,
"slug": "full-stack-engineer",
"total_count": 6
},
{
"display_name": "Web Developer",
"kra_matches": null,
"matched_count": 6,
"matched_skills": [
"Axios",
"JavaScript",
"Next.js",
"React",
"WebSocket",
"context API"
],
"role_id": 25,
"score": 1.0,
"slug": "web-developer",
"total_count": 6
},
{
"display_name": "Frontend Developer",
"kra_matches": null,
"matched_count": 6,
"matched_skills": [
"Axios",
"JavaScript",
"Next.js",
"React",
"WebSocket",
"context API"
],
"role_id": 7,
"score": 1.0,
"slug": "frontend-engineer",
"total_count": 6
},
{
"display_name": "Fullstack Developer",
"kra_matches": null,
"matched_count": 5,
"matched_skills": [
"Axios",
"JavaScript",
"Next.js",
"React",
"context API"
],
"role_id": 435,
"score": 0.8333,
"slug": "fullstack-developer",
"total_count": 6
},
{
"display_name": "React Frontend Developer",
"kra_matches": null,
"matched_count": 5,
"matched_skills": [
"Axios",
"JavaScript",
"React",
"WebSocket",
"context API"
],
"role_id": 89,
"score": 0.8333,
"slug": "react-frontend-developer",
"total_count": 6
}
]
},
"stage4_decision": {
"alias_collision_detected": true,
"case": "D",
"chosen_role": {
"display_name": "Frontend Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 7,
"score": 1.0,
"slug": "frontend-engineer",
"total_count": null
},
"confidence": 0.72,
"is_new_role": false,
"llm2_fired": true,
"llm2_reasoning": "The React Frontend Developer role\u2019s KRAs around owning the React implementation boundary, composing reusable components, and integrating with APIs best align with the JD\u2019s focus on React, Next.js, Context API, Axios, and WebSockets.",
"matched_dimensions": [],
"matched_kras": [],
"matched_skills": [],
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "LLM2 picked react-frontend-developer (confidence 0.72)",
"sub_role": {
"confidence": 0.72,
"display_name": "React Frontend Developer",
"reasoning": "hoisted from chosen leaf (case=D)",
"role_id": 89,
"slug": "react-frontend-developer"
}
},
"stage5_updates": {
"centroid_n_after": 419,
"centroid_updated": true,
"collision_log_id": 948,
"new_kra_attached": null,
"new_skills_attached": [
{
"is_primary": false,
"queue_id": 18689,
"role_display_name": "Frontend Developer",
"role_slug": "frontend-engineer",
"skill_name": "Micro-frontend",
"status": "pending"
},
{
"is_primary": false,
"queue_id": 18690,
"role_display_name": "Frontend Developer",
"role_slug": "frontend-engineer",
"skill_name": "HTTP streaming",
"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": 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": 4102,
"existing_alias_text": "WebSocket",
"input_term": "WebSocket",
"matched_canonical": {
"category_id": 10,
"display_name": "WebSocket",
"id": 2675,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PROTOCOL",
"slug": "websocket",
"sub_category_id": 500,
"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": 2117,
"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": 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": 1676,
"existing_alias_text": "Axios",
"input_term": "Axios",
"matched_canonical": {
"category_id": 7,
"display_name": "Axios",
"id": 1050,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "LIBRARY",
"slug": "axios",
"sub_category_id": 488,
"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": 2635,
"existing_alias_text": "Context API",
"input_term": "Context API",
"matched_canonical": {
"category_id": 2,
"display_name": "context API",
"id": 1665,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "CONCEPT",
"slug": "context-api",
"sub_category_id": 3326,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
"alias_persisted": false,
"existing_alias_id": 1202,
"existing_alias_text": "micro-frontends",
"input_term": "Micro-frontend",
"matched_canonical": {
"category_id": 1,
"display_name": "micro-frontends",
"id": 697,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PATTERN",
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"source": "db"
},
"input_skill": "JavaScript",
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}
]
},
{
"dimension": {
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"display_name": "Storefront JavaScript and DOM Behavior",
"id": 422,
"rationale": "Client-side behavior used to enhance Shopify storefront interactions beyond static theme rendering. This includes interactive UI logic, event handling, and progressive enhancement within theme constraints.",
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},
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}
]
}
],
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},
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],
"canonical": {
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"id": 1050,
"is_also_category": false,
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"skill_nature": "LIBRARY",
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"sub_category_id": 488,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
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{
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},
{
"display_name": "Vue Frontend Developer",
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},
{
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"role_archetype": null,
"slug": "web-developer",
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}
]
},
{
"dimension": {
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"display_name": "Client API Integration",
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"rationale": "Client-side HTTP communication with backend services, including request construction, response parsing, retries, and error handling. Ionic developers use this to connect shared app flows to service endpoints without owning server logic.",
"slug": "client-api-integration",
"source": "db"
},
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}
]
},
{
"dimension": {
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"display_name": "Mobile Client Networking and API Integration",
"id": 309,
"rationale": "Client-side communication with backend services and third-party APIs from mobile apps, including request construction, response parsing, error handling, retries, interceptors, pagination, multipart uploads, and WebSocket clients. This covers integrating app features with remote REST/HTTP services while keeping service calls aligned with UI state, using platform-appropriate libraries such as Flutter/Dio/http or Android/Retrofit/OkHttp.",
"slug": "mobile-client-networking-and-api-integration",
"source": "db"
},
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{
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},
{
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}
]
},
{
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"rationale": "Client-side HTTP communication with backend services, including request construction, response parsing, retries, and error handling. iOS engineers use this to connect native screens to server-owned APIs.",
"slug": "networking-and-api-integration",
"source": "db"
},
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"roles_from_db": [
{
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},
{
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},
{
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"slug": "native-mobile-developer",
"source": "db"
},
{
"display_name": "iOS Developer",
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"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
]
}
],
"input_skill": "Axios",
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"new_skill_meta": null,
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},
{
"aliases_in_db": [
{
"alias_text": "context API",
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},
{
"alias_text": "Context API",
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"id": 2635,
"is_primary": false,
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}
],
"canonical": {
"category_id": 2,
"display_name": "context API",
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"is_also_category": false,
"is_extractable": true,
"skill_nature": "CONCEPT",
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"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
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"slug": "api-integration-and-data-fetching",
"source": "db"
},
"input_skill": "Context API",
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"roles_from_db": [
{
"display_name": "Angular Frontend Developer",
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},
{
"display_name": "Frontend Developer",
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"role_archetype": null,
"slug": "frontend-engineer",
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},
{
"display_name": "Fullstack Developer",
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"role_archetype": null,
"slug": "full-stack-engineer",
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},
{
"display_name": "Fullstack Developer",
"id": 435,
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"role_archetype": "Engineering",
"slug": "fullstack-developer",
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},
{
"display_name": "React Frontend Developer",
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"role_archetype": "Engineering",
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},
{
"display_name": "Svelte Frontend Developer",
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},
{
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"role_archetype": "Engineering",
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},
{
"display_name": "Web Developer",
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"rationale": null,
"role_archetype": null,
"slug": "web-developer",
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}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Client State Stores",
"id": 455,
"rationale": "Patterns and libraries for organizing UI state, shared feature state, and server-synchronized client data. This cluster is coherent because Svelte apps often coordinate forms, cached data, and cross-component updates through stores.",
"slug": "client-state-stores",
"source": "db"
},
"input_skill": "Context API",
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"roles_from_db": [
{
"display_name": "Svelte Frontend Developer",
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}
]
},
{
"dimension": {
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"display_name": "React Component Architecture",
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"slug": "react-component-architecture",
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},
"input_skill": "Context API",
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"roles_from_db": [
{
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}
]
}
],
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"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "micro-frontends",
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"id": 1202,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 1,
"display_name": "micro-frontends",
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"is_also_category": false,
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"skill_nature": "PATTERN",
"slug": "micro-frontends",
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"typical_lifespan": "EVERGREEN",
"volatility": "EMERGING"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Frontend Architecture and Code Organization",
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"rationale": "Structural patterns for organizing large client applications into maintainable modules, layers, and feature boundaries. Senior frontend engineers often own these decisions to keep UI code scalable over time.",
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},
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},
{
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},
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},
{
"display_name": "Svelte Frontend Developer",
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},
{
"display_name": "Vue Frontend Developer",
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"role_archetype": "Engineering",
"slug": "vue-frontend-developer",
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},
{
"display_name": "Web Developer",
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"role_archetype": null,
"slug": "web-developer",
"source": "db"
}
]
}
],
"input_skill": "Micro-frontend",
"matched_via": "embedding_alias",
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"new_alias_text": null,
"new_skill_meta": null,
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"was_in_llm_skills": true
},
{
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{
"alias_text": "MobX",
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"id": 1103,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 7,
"display_name": "MobX",
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"is_also_category": false,
"is_extractable": true,
"skill_nature": "LIBRARY",
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"sub_category_id": 490,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"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"
},
"input_skill": "MobX",
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"roles_from_db": [
{
"display_name": "Android Developer",
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"slug": "android-engineer",
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},
{
"display_name": "Flutter Developer",
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"role_archetype": "Engineering",
"slug": "flutter-developer",
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},
{
"display_name": "Fullstack Developer",
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"role_archetype": "Engineering",
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},
{
"display_name": "Fullstack Developer",
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"role_archetype": null,
"slug": "full-stack-engineer",
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},
{
"display_name": "Hybrid Mobile Developer",
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"role_archetype": null,
"slug": "hybrid-mobile-developer",
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},
{
"display_name": "Ionic Developer",
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"role_archetype": null,
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},
{
"display_name": "Native Mobile Developer",
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"slug": "native-mobile-developer",
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},
{
"display_name": "React Native Developer",
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},
{
"display_name": "iOS Developer",
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}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
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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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},
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{
"display_name": "Angular Frontend Developer",
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},
{
"display_name": "Flutter Developer",
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"rationale": null,
"role_archetype": "Engineering",
"slug": "flutter-developer",
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},
{
"display_name": "Frontend Developer",
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"rationale": null,
"role_archetype": null,
"slug": "frontend-engineer",
"source": "db"
},
{
"display_name": "Ionic Developer",
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"rationale": null,
"role_archetype": null,
"slug": "ionic-developer",
"source": "db"
},
{
"display_name": "React Frontend Developer",
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"rationale": null,
"role_archetype": "Engineering",
"slug": "react-frontend-developer",
"source": "db"
}
]
}
],
"input_skill": "MobX",
"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": "HTTP streaming",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Web Technologies",
"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": "http-streaming",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "design patterns",
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"id": 2624,
"is_primary": false,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 2,
"display_name": "design patterns",
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"is_also_category": false,
"is_extractable": true,
"skill_nature": "CONCEPT",
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"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"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.",
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},
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}
],
"input_skill": "Design patterns",
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"new_skill_meta": null,
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"was_in_llm_skills": true
}
],
"unmatched_skills": [
"HTTP streaming"
]
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Frontend Developer",
"id": 7,
"rationale": "LLM2 picked react-frontend-developer (confidence 0.72)",
"role_archetype": null,
"slug": "frontend-engineer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "React",
"tag": "in_db"
},
{
"skill": "WebSocket",
"tag": "in_db"
},
{
"skill": "Next.js",
"tag": "in_db"
},
{
"skill": "JavaScript",
"tag": "in_db"
},
{
"skill": "Axios",
"tag": "in_db"
},
{
"skill": "Context API",
"tag": "in_db"
},
{
"skill": "Micro-frontend",
"tag": "in_db"
},
{
"skill": "MobX",
"tag": "in_db"
},
{
"skill": "HTTP streaming",
"tag": "new"
},
{
"skill": "Design patterns",
"tag": "in_db"
}
],
"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": 7,
"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",
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"rationale": null,
"role_archetype": "Engineering",
"slug": "sitecore-dev",
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}
],
"skill_dimension_saved": true,
"skill_id": 610,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 7,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Frameworks \u0026 Libraries",
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"rationale": "Manage adoption, integration, and best practices around key software frameworks and libraries.",
"slug": "frameworks-libraries",
"source": "db"
},
"dimension_id": 360,
"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": "Drupal Dev",
"id": 228,
"rationale": null,
"role_archetype": "Engineering",
"slug": "drupal-dev",
"source": "db"
},
{
"display_name": "Engineering Manager",
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