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Pipeline run

e07aacae-2cd1-434c-82d5-5b9d282603fe

Pipeline LLM cost (USD)
API 1: $0.0100 API 2: $0.0002 API 3: $0.0000 Total: $0.0102

Client output enrichment

v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
role baseline loaded sources · ai_index: jd · nature_of_work: jd · tech_stack_maturity: jd
Nature of work · End-to-end feature delivery
Build and ship AI-powered slide app features end to end: React/Next.js/Tailwind UIs, Node.js + Supabase APIs/auth/data handling, AI SDK integrations, and Vercel deployments, with a focus on responsive UX, performance, and maintainability.
"Build, enhance, and maintain features for our AI-powered slide creation platform."
Tech stack maturity
Modern Cloud Native
The listed stack centers on Next.js, Node.js, React, TypeScript, Tailwind CSS, Vercel, and OpenAI, which are characteristic of a modern cloud-native, API-driven fullstack environment.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
1.70 / 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): Vercel AI SDK
Models / concepts (×3): Anthropic, OpenAI, LLM, prompt engineering, AI, GenAI
Evidence — skills matched in JD (17)
JavaScript TypeScript React.js Next.js Tailwind CSS Node.js Supabase OpenAI Vercel AI SDK Vercel JWT OAuth Git Testing Accessibility Prompt Engineering LLM APIs
Skill cluster (7 dimension groups, role-scoped)
Programming Languages
JavaScript TypeScript
Authentication and Session Handling
JWT
CSS Architecture and Styling
Tailwind CSS
Cloud Hosting and Deployment Platforms for Web Applications
Vercel
UI Frameworks and Rendering
Next.js
Web Application Frameworks
Node.js
Cross-cutting / unaligned
React.js Supabase OpenAI Vercel AI SDK OAuth Git Testing Accessibility Prompt Engineering LLM APIs
Show KRA description ↓
• Build, enhance, and maintain features for our AI-powered slide creation platform. • Develop and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences. • Work on backend services with Node.js + Supabase, handling data management, APIs, and authentication flows. • Integrate AI SDKs and APIs (OpenAI, Vercel AI SDK, or similar) into production-ready features. • Collaborate with the team to ship user-friendly, performant features quickly. • Deploy and maintain applications on Vercel and related cloud infrastructure. • Ensure security, scalability, and maintainability across the stack. • 1+ years of professional experience building web applications. • Strong proficiency with JavaScript/TypeScript across frontend and backend. • React.js & Next.js (routing, SSR/SSG, server actions, app router). • Tailwind CSS (responsive, modern UI). • Node.js (API, backend logic). • Supabase (auth, database, storage). • Vercel deployment & serverless workflows. • AI SDKs & integrations (OpenAI, Anthropic, or Vercel AI SDK). • Knowledge of auth flows (JWT, OAuth, Supabase Auth, etc.). • Familiarity with responsive design principles and accessibility best practices. • Good understanding of Git workflows, testing, and debugging. • Prior experience working on AI-driven applications. • Familiarity with prompt engineering and LLM API optimisation. • Knowledge of UI/UX best practices for productivity apps. • Contributions to open-source or personal side projects.

Signals

Skill web-developer
0.60
Alias full-stack-engineer
1.00
KRA frontend-engineer
0.59

Post-classification

Centroidupdated · n=471
Alias collision log
New-role queue
New skills captured5
New KRA captured

Captured for admin review

Supabase primary Fullstack Developer pending
Vercel AI SDK primary Fullstack Developer pending
Testing Fullstack Developer pending
Accessibility Fullstack Developer pending
LLM APIs Fullstack Developer pending
Status: completed Created: 2026-05-27T15:30:08.675076Z Updated: 2026-06-12T16:22:30.230728Z API 3 duration: 60844 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

Fullstack Developer

domain · Software Engineering CASE DOMAIN

slug: full-stack-engineer · id: 15 · source: db

Domain=Software Engineering; The JD clearly describes end-to-end web application work across React/Next.js frontend and Node.js/Supabase backend with deployment and auth, which best matches a full stack role.

Matched skills

JavaScriptTypeScriptReact.jsNext.jsTailwind CSSNode.jsSupabaseOpenAIVercel AI SDKVercelGitJWTOAuthAnthropic

Matched dimensions

Full-stack web application developmentFrontend UI engineeringBackend API and authentication developmentAI feature integrationCloud deployment and serverless workflowsSecurity, scalability, and maintainabilityResponsive design and accessibilityTesting and debugging

Matched KRAs

Build, enhance, and maintain featuresDevelop and optimize frontend UIsWork on backend services with Node.js + SupabaseIntegrate AI SDKs and APIs into production-ready featuresDeploy and maintain applications on VercelEnsure security, scalability, and maintainability across the stack

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
0
Skipped

Job description

About The Job

MagicSlides is building the next generation of AI-powered presentation tools that help people create stunning, professional slides in seconds. We're looking for a passionate full stack JavaScript developer to join our team and contribute to shaping the future of our GenAI product.

Key Responsibilities

• Build, enhance, and maintain features for our AI-powered slide creation platform.
• Develop and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences.
• Work on backend services with Node.js + Supabase, handling data management, APIs, and authentication flows.
• Integrate AI SDKs and APIs (OpenAI, Vercel AI SDK, or similar) into production-ready features.
• Collaborate with the team to ship user-friendly, performant features quickly.
• Deploy and maintain applications on Vercel and related cloud infrastructure.
• Ensure security, scalability, and maintainability across the stack.


What We Offer

• Opportunity to work on a cutting-edge GenAI application impacting thousands of users.
• Small, fast-moving team with lots of ownership and growth potential.
• Flexible remote-friendly work environment.
• Competitive pay + room to grow as the product scales.


Other Requirements

• 1+ years of professional experience building web applications.
• Strong proficiency with JavaScript/TypeScript across frontend and backend.


Hands-on Experience With

• React.js & Next.js (routing, SSR/SSG, server actions, app router).
• Tailwind CSS (responsive, modern UI).
• Node.js (API, backend logic).
• Supabase (auth, database, storage).
• Vercel deployment & serverless workflows.
• AI SDKs & integrations (OpenAI, Anthropic, or Vercel AI SDK).
• Knowledge of auth flows (JWT, OAuth, Supabase Auth, etc.).
• Familiarity with responsive design principles and accessibility best practices.
• Good understanding of Git workflows, testing, and debugging.


Nice-to-have

• Prior experience working on AI-driven applications.
• Familiarity with prompt engineering and LLM API optimisation.
• Knowledge of UI/UX best practices for productivity apps.
• Contributions to open-source or personal side projects.


Skills: openapi specification,postgresql,nodejs,nextjs,mongodb,mysql,react,angularjs,git,css,github,tailwind css,typescript

Skills from this JD

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

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: 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 skipped (dimension not under chosen role)
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 saved
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)
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: Angular Frontend Developer, Frontend Developer, Ionic Developer, Node.js Backend Developer, React Frontend Developer, React Native Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Fullstack Developer, Fullstack Developer

  • Programming Languages for XR Catalog dimension db id 97

    Library dimension (catalog)

    Roles linked in library: AR/VR Engineer

  • Sitecore Development Languages Catalog dimension db id 438

    Library dimension (catalog)

    Roles linked in library: Sitecore Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cross-Platform App Languages
cross-platform-app-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension saved
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React.js Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: React.js id=514 · react-js

Aliases — catalog

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

Context tags (catalog)

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

Stored enrichment (catalog DB)

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

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

Skill profile (library / DB)

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

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
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)

  • 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 skipped (dimension not under chosen role)
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, 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
CSS Architecture and Styling
css-architecture-and-styling
Existing dimension (library) · Role↔dimension saved
Node.js Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Node.js id=1564 · node-js

Aliases — catalog

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

Context tags (catalog)

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

Stored enrichment (catalog DB)

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

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

Skill profile (library / DB)

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

Dimensions (API 2 worklist)

  • JavaScript and TypeScript Catalog dimension db id 114

    Library dimension (catalog)

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

  • Web Application Frameworks Catalog dimension db id 2

    Library dimension (catalog)

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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension saved
Supabase 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
Cloud Platforms
Sub-category
general
Skill nature
PLATFORM
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
OpenAI Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: OpenAI id=1186 · openai

Aliases — catalog

  • OpenAI (CANONICAL)

Context tags (catalog)

AI ethics API ChatGPT Codex DALL-E GPT-3 data augmentation fine-tuning machine learning model training natural language processing neural networks prompt engineering reinforcement learning transformer

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Ai Platform
Vendor
OpenAI
License
other_open
Year introduced
2015
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: OpenAI appears in a growing number of job postings for LLM/app integration, but it is not yet a universal baseline skill like AWS or Python; market demand is rising alongside API adoption.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
896
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)
Vercel AI SDK 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
TOOL
Volatility
FAST
Typical lifespan
SHORT_LIVED
Version strategy
VERSIONED
Vercel Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Vercel id=2188 · vercel

Aliases — catalog

  • Vercel (CANONICAL) primary

Context tags (catalog)

API routes CDN Git integration Next.js SSG SSR analytics build hooks custom domains deployment edge functions environment variables performance optimization preview deployments server-side rendering serverless static site static site generation webhooks

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Vendor Platform
Vendor
Vercel, Inc.
License
other_open
Year introduced
2016
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Vercel appears frequently in frontend/full-stack JDs for Next.js deployment and edge hosting, and its platform is a common default in modern web stacks rather than a niche tool.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
3372
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cloud Hosting and Deployment Platforms for Web Applications Catalog dimension db id 301

    Library dimension (catalog)

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

  • Cloud Platforms & Hosting Providers Catalog dimension db id 278

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Kotlin Backend Developer, Scala Backend Developer, Web Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Hosting and Deployment Platforms for Web Applications
cloud-hosting-and-deployment-platforms-for-web-applications
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Cloud Platforms & Hosting Providers
cloud-platforms-hosting-providers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JWT Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: JWT id=28 · jwt

Aliases — catalog

  • JWT (CANONICAL) primary

Context tags (catalog)

Bearer Bearer token HMAC HS256 JSON JSON Web Encryption JSON Web Signature JSON Web Token JWE JWS JWT libraries JWT.io OAuth OAuth 2.0 OAuth2 OpenID Connect RS256 SSO access token access tokens authentication authorization authorization header claims header identity provider payload refresh token refresh tokens secure transmission security security token session management signature stateless stateless authentication token expiration token validation

Stored enrichment (catalog DB)

Category
Format
Sub-category
Token Format
Vendor
IETF
License
unknown
Year introduced
2010
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: JWT is widely listed in backend/auth job descriptions and is a standard token format in OAuth2/OIDC ecosystems; no vendor sunset or replacement has displaced it.

Skill profile (library / DB)

Skill nature
STANDARD
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
4
Sub-category id
33
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Authentication and Authorization Catalog dimension db id 6

    Library dimension (catalog)

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

  • Authentication and Session Handling Catalog dimension db id 86

    Library dimension (catalog)

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

  • Backend Authentication and Authorization Catalog dimension db id 386

    Library dimension (catalog)

    Roles linked in library: Kotlin Backend Developer, Ruby Backend Developer, Scala Backend Developer

  • Frontend Authentication and Session Management Catalog dimension db id 300

    Library dimension (catalog)

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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Authentication and Authorization
authentication-and-authorization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Authentication and Session Handling
authentication-and-session-handling
Existing dimension (library) · Role↔dimension saved
Backend Authentication and Authorization
backend-authentication-and-authorization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Frontend Authentication and Session Management
frontend-authentication-and-session-management
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
OAuth Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: OAuth id=4066 · oauth

Aliases — catalog

  • OAuth (CANONICAL) primary

Context tags (catalog)

Bearer token JWT OAuth 2.0 OpenID PKCE authorization code authorization server client credentials grant types implicit flow redirect URI refresh token resource server scopes token endpoint

Stored enrichment (catalog DB)

Category
Protocol
Sub-category
Authorization Protocol
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: OAuth is widely listed in job descriptions for API/auth work and is a standard authorization protocol across major vendors; OAuth 2.0/OIDC are common requirements in modern identity stacks.

Skill profile (library / DB)

Skill nature
PROTOCOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
10
Sub-category id
50
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Shopify APIs and Webhooks Catalog dimension db id 427

    Library dimension (catalog)

    Roles linked in library: Shopify Dev

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Shopify APIs and Webhooks
shopify-apis-and-webhooks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git Secondary 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)
Testing Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Testing Tools
Sub-category
general
Skill nature
PRACTICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Accessibility 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 Development
Sub-category
general
Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Version strategy
UNVERSIONED
Prompt Engineering Secondary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Prompt engineering id=1207 · prompt-engineering

Aliases — catalog

  • Prompt engineering (CANONICAL)

Context tags (catalog)

AI alignment contextual prompts data annotation evaluation metrics feedback loops fine-tuning iterative testing language models model training natural language processing prompt design prompt optimization prompt templates user experience user intent

Stored enrichment (catalog DB)

Category
Methodology
Sub-category
Prompt Engineering
Confidence
0.93
Version strategy
NOT_APPLICABLE

Maturity reasoning: Prompt engineering is increasingly listed in AI/LLM job descriptions and vendor docs, but it’s still not a universal hiring staple like Python or AWS.

Skill profile (library / DB)

Skill nature
METHODOLOGY
Volatility
EMERGING
Typical lifespan
EVERGREEN
Category id
8
Sub-category id
914
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)
LLM APIs 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
Machine Learning Frameworks
Sub-category
general
Skill nature
TOOL
Volatility
FAST
Typical lifespan
SHORT_LIVED
Version strategy
VERSIONED

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
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 skipped (dimension not under chosen role)
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 saved
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)
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 skipped (dimension not under chosen role)
TypeScript in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension saved
TypeScript in_db
Programming Languages for XR
programming-languages-for-xr
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
TypeScript in_db
Sitecore Development Languages
sitecore-development-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
React.js in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
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 skipped (dimension not under chosen role)
Next.js 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
Node.js in_db
JavaScript and TypeScript
javascript-and-typescript
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Node.js in_db
Web Application Frameworks
web-application-frameworks
Existing dimension (library) · Role↔dimension saved
OpenAI in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Vercel in_db
Cloud Hosting and Deployment Platforms for Web Applications
cloud-hosting-and-deployment-platforms-for-web-applications
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Vercel in_db
Cloud Platforms & Hosting Providers
cloud-platforms-hosting-providers
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JWT in_db
Authentication and Authorization
authentication-and-authorization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JWT in_db
Authentication and Session Handling
authentication-and-session-handling
Existing dimension (library) · Role↔dimension saved
JWT in_db
Backend Authentication and Authorization
backend-authentication-and-authorization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
JWT in_db
Frontend Authentication and Session Management
frontend-authentication-and-session-management
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
OAuth in_db
Shopify APIs and Webhooks
shopify-apis-and-webhooks
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Prompt Engineering 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 Supabase | type=Cloud Platforms subtype=general nature=PLATFORM lifespan=MULTI_YEAR
canonical_skill_proposed Vercel AI SDK | type=Web Frameworks subtype=general nature=TOOL lifespan=SHORT_LIVED
canonical_skill_proposed Testing | type=Testing Tools subtype=general nature=PRACTICE lifespan=EVERGREEN
canonical_skill_proposed Accessibility | type=Web Development subtype=general nature=CONCEPT lifespan=EVERGREEN
canonical_skill_proposed LLM APIs | type=Machine Learning Frameworks subtype=general nature=TOOL lifespan=SHORT_LIVED
nano JD Parser — gpt-4.1-nano click to toggle
Rolefull stack JavaScript developer
CompanyMagicSlides
Experience1+ years of professional experience building web applications.
DomainSoftware & SaaS Products
Location(remote)
JD type pass
Show raw JSON
{
  "JD_type": "pass",
  "about_company": null,
  "certifications": [],
  "company_name": "MagicSlides",
  "ctc": null,
  "domain": {
    "primary": {
      "aliases": [
        "SaaS",
        "Software Products"
      ],
      "domain": "Software \u0026 SaaS Products"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": null,
    "min": 1,
    "raw": "1+ years of professional experience building web applications."
  },
  "job_locations": [
    {
      "aliases": [],
      "city": null,
      "country": null,
      "state": null,
      "work_mode": "remote"
    }
  ],
  "role": "full stack JavaScript developer",
  "role_aliases": [
    "Full Stack Developer",
    "JavaScript Developer",
    "Software Engineer"
  ],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 7,
      "heading": "Key Responsibilities",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Build, enhance, and maintain",
        "last_5_words": "security, scalability, and maintainability across the stack."
      },
      "text": "\u2022 Build, enhance, and maintain features for our AI-powered slide creation platform.\n\u2022 Develop and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences.\n\u2022 Work on backend services with Node.js + Supabase, handling data management, APIs, and authentication flows.\n\u2022 Integrate AI SDKs and APIs (OpenAI, Vercel AI SDK, or similar) into production-ready features.\n\u2022 Collaborate with the team to ship user-friendly, performant features quickly.\n\u2022 Deploy and maintain applications on Vercel and related cloud infrastructure.\n\u2022 Ensure security, scalability, and maintainability across the stack.",
      "word_count": 92
    },
    {
      "bullet_count": 2,
      "heading": "Other Requirements",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 1+ years of professional experience",
        "last_5_words": "JavaScript/TypeScript across frontend and backend."
      },
      "text": "\u2022 1+ years of professional experience building web applications.\n\u2022 Strong proficiency with JavaScript/TypeScript across frontend and backend.",
      "word_count": 22
    },
    {
      "bullet_count": 9,
      "heading": "Hands-on Experience With",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 React.js \u0026 Next.js (routing, SSR/SSG,",
        "last_5_words": "workflows.\n\u2022 AI SDKs \u0026 integrations (OpenAI,"
      },
      "text": "\u2022 React.js \u0026 Next.js (routing, SSR/SSG, server actions, app router).\n\u2022 Tailwind CSS (responsive, modern UI).\n\u2022 Node.js (API, backend logic).\n\u2022 Supabase (auth, database, storage).\n\u2022 Vercel deployment \u0026 serverless workflows.\n\u2022 AI SDKs \u0026 integrations (OpenAI, Anthropic, or Vercel AI SDK).\n\u2022 Knowledge of auth flows (JWT, OAuth, Supabase Auth, etc.).\n\u2022 Familiarity with responsive design principles and accessibility best practices.\n\u2022 Good understanding of Git workflows, testing, and debugging.",
      "word_count": 83
    },
    {
      "bullet_count": 4,
      "heading": "Nice-to-have",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Prior experience working on AI-driven",
        "last_5_words": "open-source or personal side projects."
      },
      "text": "\u2022 Prior experience working on AI-driven applications.\n\u2022 Familiarity with prompt engineering and LLM API optimisation.\n\u2022 Knowledge of UI/UX best practices for productivity apps.\n\u2022 Contributions to open-source or personal side projects.",
      "word_count": 36
    }
  ],
  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
      "skill_name": "JavaScript"
    },
    {
      "is_primary": true,
      "skill_name": "TypeScript"
    },
    {
      "is_primary": true,
      "skill_name": "React.js"
    },
    {
      "is_primary": true,
      "skill_name": "Next.js"
    },
    {
      "is_primary": true,
      "skill_name": "Tailwind CSS"
    },
    {
      "is_primary": true,
      "skill_name": "Node.js"
    },
    {
      "is_primary": true,
      "skill_name": "Supabase"
    },
    {
      "is_primary": true,
      "skill_name": "OpenAI"
    },
    {
      "is_primary": true,
      "skill_name": "Vercel AI SDK"
    },
    {
      "is_primary": true,
      "skill_name": "Vercel"
    },
    {
      "is_primary": false,
      "skill_name": "JWT"
    },
    {
      "is_primary": false,
      "skill_name": "OAuth"
    },
    {
      "is_primary": false,
      "skill_name": "Git"
    },
    {
      "is_primary": false,
      "skill_name": "Testing"
    },
    {
      "is_primary": false,
      "skill_name": "Accessibility"
    },
    {
      "is_primary": false,
      "skill_name": "Prompt Engineering"
    },
    {
      "is_primary": false,
      "skill_name": "LLM APIs"
    }
  ],
  "jd_role": {
    "display_name": "full stack JavaScript developer",
    "rationale": null,
    "role_aliases": [
      "Full Stack Developer",
      "JavaScript Developer",
      "Software Engineer"
    ],
    "role_archetype": "Engineering",
    "slug": ""
  },
  "nano_parsed": {
    "JD_type": "pass",
    "about_company": null,
    "certifications": [],
    "company_name": "MagicSlides",
    "ctc": null,
    "domain": {
      "primary": {
        "aliases": [
          "SaaS",
          "Software Products"
        ],
        "domain": "Software \u0026 SaaS Products"
      },
      "secondary": null
    },
    "education": [],
    "experience": {
      "max": null,
      "min": 1,
      "raw": "1+ years of professional experience building web applications."
    },
    "job_locations": [
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        "city": null,
        "country": null,
        "state": null,
        "work_mode": "remote"
      }
    ],
    "role": "full stack JavaScript developer",
    "role_aliases": [
      "Full Stack Developer",
      "JavaScript Developer",
      "Software Engineer"
    ],
    "role_archetype": "Engineering",
    "roles_and_responsibilities": [
      {
        "bullet_count": 7,
        "heading": "Key Responsibilities",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 Build, enhance, and maintain",
          "last_5_words": "security, scalability, and maintainability across the stack."
        },
        "text": "\u2022 Build, enhance, and maintain features for our AI-powered slide creation platform.\n\u2022 Develop and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences.\n\u2022 Work on backend services with Node.js + Supabase, handling data management, APIs, and authentication flows.\n\u2022 Integrate AI SDKs and APIs (OpenAI, Vercel AI SDK, or similar) into production-ready features.\n\u2022 Collaborate with the team to ship user-friendly, performant features quickly.\n\u2022 Deploy and maintain applications on Vercel and related cloud infrastructure.\n\u2022 Ensure security, scalability, and maintainability across the stack.",
        "word_count": 92
      },
      {
        "bullet_count": 2,
        "heading": "Other Requirements",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 1+ years of professional experience",
          "last_5_words": "JavaScript/TypeScript across frontend and backend."
        },
        "text": "\u2022 1+ years of professional experience building web applications.\n\u2022 Strong proficiency with JavaScript/TypeScript across frontend and backend.",
        "word_count": 22
      },
      {
        "bullet_count": 9,
        "heading": "Hands-on Experience With",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 React.js \u0026 Next.js (routing, SSR/SSG,",
          "last_5_words": "workflows.\n\u2022 AI SDKs \u0026 integrations (OpenAI,"
        },
        "text": "\u2022 React.js \u0026 Next.js (routing, SSR/SSG, server actions, app router).\n\u2022 Tailwind CSS (responsive, modern UI).\n\u2022 Node.js (API, backend logic).\n\u2022 Supabase (auth, database, storage).\n\u2022 Vercel deployment \u0026 serverless workflows.\n\u2022 AI SDKs \u0026 integrations (OpenAI, Anthropic, or Vercel AI SDK).\n\u2022 Knowledge of auth flows (JWT, OAuth, Supabase Auth, etc.).\n\u2022 Familiarity with responsive design principles and accessibility best practices.\n\u2022 Good understanding of Git workflows, testing, and debugging.",
        "word_count": 83
      },
      {
        "bullet_count": 4,
        "heading": "Nice-to-have",
        "heading_was_present": true,
        "source_marker": {
          "first_5_words": "\u2022 Prior experience working on AI-driven",
          "last_5_words": "open-source or personal side projects."
        },
        "text": "\u2022 Prior experience working on AI-driven applications.\n\u2022 Familiarity with prompt engineering and LLM API optimisation.\n\u2022 Knowledge of UI/UX best practices for productivity apps.\n\u2022 Contributions to open-source or personal side projects.",
        "word_count": 36
      }
    ],
    "urls": []
  },
  "rejected": false,
  "rejection_reason": null,
  "run_id": "e07aacae-2cd1-434c-82d5-5b9d282603fe",
  "stage3_signals": {
    "alias_found": true,
    "alias_match_roles": [
      {
        "display_name": "Fullstack Developer",
        "kra_matches": null,
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 1.0,
        "slug": "full-stack-engineer",
        "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
      }
    ],
    "kra_match_roles": [
      {
        "display_name": "Frontend Developer",
        "kra_matches": [
          {
            "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 and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences.",
            "similarity": 0.6952
          },
          {
            "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": "React.js \u0026 Next.js (routing, SSR/SSG, server actions, app router).",
            "similarity": 0.546
          },
          {
            "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": "Strong proficiency with JavaScript/TypeScript across frontend and backend.",
            "similarity": 0.5426
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 7,
        "score": 0.5946,
        "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 and optimize frontend UIs with React.js, Next.js, and Tailwind CSS, ensuring responsive and smooth user experiences.",
            "similarity": 0.5995
          },
          {
            "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": "React.js \u0026 Next.js (routing, SSR/SSG, server actions, app router).",
            "similarity": 0.5873
          },
          {
            "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 the team to ship user-friendly, performant features quickly.",
            "similarity": 0.5845
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 15,
        "score": 0.5904,
        "slug": "full-stack-engineer",
        "total_count": null
      },
      {
        "display_name": "AI Engineer",
        "kra_matches": [
          {
            "kra_text": "Translates product requirements into AI-powered features by integrating large language models like GPT-4, Claude, or Gemini into application workflows via API.",
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          "Tailwind CSS",
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    "case": "DOMAIN",
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      "AI feature integration",
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}
API 2 — extract-details
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      "matched_via": "alias"
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        "skill_nature": "PLATFORM",
        "slug": "vercel",
        "sub_category_id": 3372,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Hosting and Deployment Platforms for Web Applications",
            "id": 301,
            "rationale": "Configuring, deploying, and managing web applications on vendor-specific cloud hosting, serverless, and deployment platforms. Includes services such as AWS Amplify, Firebase Hosting, Netlify, Vercel, Heroku, and GitHub Pages, as well as related platform-specific deployment and scaling workflows. Excludes build tooling and bundlers such as Webpack, Rollup, and Vite.",
            "slug": "cloud-hosting-and-deployment-platforms-for-web-applications",
            "source": "db"
          },
          "input_skill": "Vercel",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Angular Frontend Developer",
              "id": 90,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "angular-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "React Frontend Developer",
              "id": 89,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "react-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Svelte Frontend Developer",
              "id": 92,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "svelte-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Vue Frontend Developer",
              "id": 91,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "vue-frontend-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Cloud Platforms \u0026 Hosting Providers",
            "id": 278,
            "rationale": "Familiarity with vendor-specific hosting and backend services for deploying and scaling web applications.",
            "slug": "cloud-platforms-hosting-providers",
            "source": "db"
          },
          "input_skill": "Vercel",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": ".NET Backend Developer",
              "id": 83,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "dotnet-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Kotlin Backend Developer",
              "id": 84,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "kotlin-server-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Scala Backend Developer",
              "id": 87,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "scala-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Web Developer",
              "id": 25,
              "rationale": null,
              "role_archetype": null,
              "slug": "web-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "Vercel",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "JWT",
          "alias_type": "CANONICAL",
          "id": 165,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 4,
        "display_name": "JWT",
        "id": 28,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "STANDARD",
        "slug": "jwt",
        "sub_category_id": 33,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Authentication and Authorization",
            "id": 6,
            "rationale": "Identity, session, and access-control mechanisms used to protect PHP backend resources. This includes login flows, token handling, role checks, permissions, and policy enforcement in server-side code.",
            "slug": "authentication-and-authorization",
            "source": "db"
          },
          "input_skill": "JWT",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": ".NET Backend Developer",
              "id": 83,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "dotnet-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Backend Developer",
              "id": 1,
              "rationale": null,
              "role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
              "slug": "backend-engineer",
              "source": "db"
            },
            {
              "display_name": "Go Backend Developer",
              "id": 81,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "go-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Java Backend Developer",
              "id": 79,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "java-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Node.js Backend Developer",
              "id": 82,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "node-backend-developer",
              "source": "db"
            },
            {
              "display_name": "PHP Backend Developer",
              "id": 86,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "php-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Python Backend Developer",
              "id": 80,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "python-backend-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Authentication and Session Handling",
            "id": 86,
            "rationale": "Client-side identity flows and secure session management used to sign users in and keep them authenticated. This includes token handling, login UX, and protecting secrets on device.",
            "slug": "authentication-and-session-handling",
            "source": "db"
          },
          "input_skill": "JWT",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Android Developer",
              "id": 4,
              "rationale": null,
              "role_archetype": null,
              "slug": "android-engineer",
              "source": "db"
            },
            {
              "display_name": "Frontend Developer",
              "id": 7,
              "rationale": null,
              "role_archetype": null,
              "slug": "frontend-engineer",
              "source": "db"
            },
            {
              "display_name": "Fullstack Developer",
              "id": 15,
              "rationale": null,
              "role_archetype": null,
              "slug": "full-stack-engineer",
              "source": "db"
            },
            {
              "display_name": "Hybrid Mobile Developer",
              "id": 11,
              "rationale": null,
              "role_archetype": null,
              "slug": "hybrid-mobile-developer",
              "source": "db"
            },
            {
              "display_name": "Ionic Developer",
              "id": 434,
              "rationale": null,
              "role_archetype": null,
              "slug": "ionic-developer",
              "source": "db"
            },
            {
              "display_name": "Native Mobile Developer",
              "id": 75,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "native-mobile-developer",
              "source": "db"
            },
            {
              "display_name": "Web Developer",
              "id": 25,
              "rationale": null,
              "role_archetype": null,
              "slug": "web-developer",
              "source": "db"
            },
            {
              "display_name": "iOS Developer",
              "id": 6,
              "rationale": null,
              "role_archetype": null,
              "slug": "ios-engineer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Backend Authentication and Authorization",
            "id": 386,
            "rationale": "Identity and access control mechanisms used by backend services to authenticate users or clients and enforce permissions on protected resources. This includes token and session handling, OAuth 2.0 / OpenID Connect / SAML flows, JWT and access tokens, API keys, MFA, role- or claim-based authorization, RBAC/ABAC, scopes, policies, Spring Security, and authorization filters.",
            "slug": "backend-authentication-and-authorization",
            "source": "db"
          },
          "input_skill": "JWT",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Kotlin Backend Developer",
              "id": 84,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "kotlin-server-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Ruby Backend Developer",
              "id": 85,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "ruby-backend-developer",
              "source": "db"
            },
            {
              "display_name": "Scala Backend Developer",
              "id": 87,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "scala-backend-developer",
              "source": "db"
            }
          ]
        },
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Frontend Authentication and Session Management",
            "id": 300,
            "rationale": "Client-side authentication and session management for frontend applications, including sign-in flows, OAuth 2.0/OpenID Connect/SSO integration, JWT and refresh token handling, login forms, protected routes, session persistence, and session-expiry user experience. This covers the user-facing parts of identity workflows implemented in React or other frontend stacks, but excludes identity provider administration, backend authorization policy, secret storage on servers, and MFA device management.",
            "slug": "frontend-authentication-and-session-management",
            "source": "db"
          },
          "input_skill": "JWT",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "React Frontend Developer",
              "id": 89,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "react-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Svelte Frontend Developer",
              "id": 92,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "svelte-frontend-developer",
              "source": "db"
            },
            {
              "display_name": "Vue Frontend Developer",
              "id": 91,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "vue-frontend-developer",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "JWT",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "OAuth",
          "alias_type": "CANONICAL",
          "id": 5768,
          "is_primary": true,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 10,
        "display_name": "OAuth",
        "id": 4066,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PROTOCOL",
        "slug": "oauth",
        "sub_category_id": 50,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
            "difficulty_hint": "well_known",
            "display_name": "Shopify APIs and Webhooks",
            "id": 427,
            "rationale": "Integration work that connects storefronts and apps to external business systems through Shopify interfaces. This cluster is central because Shopify Dev often wires store behavior to inventory, ERP, CRM, and fulfillment systems.",
            "slug": "shopify-apis-and-webhooks",
            "source": "db"
          },
          "input_skill": "OAuth",
          "llm_role": null,
          "roles_from_db": [
            {
              "display_name": "Shopify Dev",
              "id": 230,
              "rationale": null,
              "role_archetype": "Engineering",
              "slug": "shopify-dev",
              "source": "db"
            }
          ]
        }
      ],
      "input_skill": "OAuth",
      "matched_via": "alias",
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": null,
      "source_tag": "db",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Git",
          "alias_type": "CANONICAL",
          "id": 1613,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 13,
        "display_name": "Git",
        "id": 1002,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "TOOL",
        "slug": "git",
        "sub_category_id": 730,
        "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.",
            "slug": "d_init_01",
            "source": "db"
          },
          "input_skill": "Git",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "Git",
      "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": "Testing",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Testing Tools",
          "skill_nature": "PRACTICE",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "testing",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [],
      "canonical": null,
      "dimensions": [],
      "input_skill": "Accessibility",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Web Development",
          "skill_nature": "CONCEPT",
          "sub_category": "general",
          "typical_lifespan": "EVERGREEN",
          "version_strategy": "UNVERSIONED",
          "volatility": "STABLE"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "accessibility",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Prompt engineering",
          "alias_type": "CANONICAL",
          "id": 1843,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 8,
        "display_name": "Prompt engineering",
        "id": 1207,
        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "METHODOLOGY",
        "slug": "prompt-engineering",
        "sub_category_id": 914,
        "typical_lifespan": "EVERGREEN",
        "volatility": "EMERGING"
      },
      "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.",
            "slug": "d_init_01",
            "source": "db"
          },
          "input_skill": "Prompt Engineering",
          "llm_role": null,
          "roles_from_db": []
        }
      ],
      "input_skill": "Prompt Engineering",
      "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": "LLM APIs",
      "matched_via": null,
      "new_alias_persisted": false,
      "new_alias_text": null,
      "new_skill_meta": {
        "derived": {
          "category": "Machine Learning Frameworks",
          "skill_nature": "TOOL",
          "sub_category": "general",
          "typical_lifespan": "SHORT_LIVED",
          "version_strategy": "VERSIONED",
          "volatility": "FAST"
        },
        "enrichment": null,
        "keep_log": [],
        "locked_dimensions": [],
        "merge_log": [],
        "placed": null,
        "relationships": null,
        "skill_id": "llm-apis",
        "split_log": [],
        "typed": null,
        "warnings": []
      },
      "source_tag": "llm",
      "was_in_llm_skills": true
    }
  ],
  "unmatched_skills": [
    "Supabase",
    "Vercel AI SDK",
    "Testing",
    "Accessibility",
    "LLM APIs"
  ]
}
API 3 — final-role-output
{
  "chosen_role": {
    "display_name": "Fullstack Developer",
    "id": 15,
    "rationale": "Domain=Software Engineering; The JD clearly describes end-to-end web application work across React/Next.js frontend and Node.js/Supabase backend with deployment and auth, which best matches a full stack role.",
    "role_archetype": null,
    "slug": "full-stack-engineer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "JavaScript",
      "tag": "in_db"
    },
    {
      "skill": "TypeScript",
      "tag": "in_db"
    },
    {
      "skill": "React.js",
      "tag": "in_db"
    },
    {
      "skill": "Next.js",
      "tag": "in_db"
    },
    {
      "skill": "Tailwind CSS",
      "tag": "in_db"
    },
    {
      "skill": "Node.js",
      "tag": "in_db"
    },
    {
      "skill": "Supabase",
      "tag": "new"
    },
    {
      "skill": "OpenAI",
      "tag": "in_db"
    },
    {
      "skill": "Vercel AI SDK",
      "tag": "new"
    },
    {
      "skill": "Vercel",
      "tag": "in_db"
    },
    {
      "skill": "JWT",
      "tag": "in_db"
    },
    {
      "skill": "OAuth",
      "tag": "in_db"
    },
    {
      "skill": "Git",
      "tag": "in_db"
    },
    {
      "skill": "Testing",
      "tag": "new"
    },
    {
      "skill": "Accessibility",
      "tag": "new"
    },
    {
      "skill": "Prompt Engineering",
      "tag": "in_db"
    },
    {
      "skill": "LLM APIs",
      "tag": "new"
    }
  ],
  "llm_cost_api1_usd": null,
  "llm_cost_api2_usd": null,
  "llm_cost_api3_usd": null,
  "llm_cost_total_usd": null,
  "persistence": {
    "items": [
      {
        "chosen_role_id": 15,
        "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",
            "id": 11,
            "rationale": null,
            "role_archetype": null,
            "slug": "hybrid-mobile-developer",
            "source": "db"
          }
        ],
        "skill_dimension_saved": true,
        "skill_id": 607,
        "skill_tag": "in_db",
        "skipped_reason": null
      },
      {
        "chosen_role_id": 15,
        "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": "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": "Angular Frontend Developer",
            "id": 90,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "angular-frontend-developer",
            "source": "db"
          },
          {
            "display_name": "Frontend Developer",
            "id": 7,
            "rationale": null,
            "role_archetype": null,
            "slug": "frontend-engineer",
            "source": "db"
          },
          {
            "display_name": "Ionic Developer",
            "id": 434,
            "rationale": null,
            "role_archetype": null,
            "slug": "ionic-developer",
            "source": "db"
          },
          {
            "display_name": "Node.js Backend Developer",
            "id": 82,
            "rationale": null,
            "role_archetype": "Engineering",
            "slug": "node-backend-developer",
            "source": "db"
          },
          {
            "display_name": "React Frontend Developer",
            "id": 89,
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}

LLM Calls

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

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