Pipeline run
1b82f789-d580-4383-84a4-0f5a94070270
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
Hybrid Mobile Developer
CASE Aslug: hybrid-mobile-developer · id: 11 · source: db
The primary skills heavily involve React Native and cross-platform development tools, fitting the Hybrid Mobile Developer role.
Resolution:
in_db
— role exists in library; skill↔dim and role↔dim links saved when applicable.
Job description
About the job: Key Responsibilities: 1. Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI 2. Develop core features such as onboarding, daily check-ins, AI food logging, partner sync, and step tracking 3. Take end-to-end ownership of features from planning to development, testing, and deployment 4. Develop backend logic using Firebase Cloud Functions and design scalable Firestore database structures 5. Build APIs and integrate Firebase services (Auth, Firestore, Cloud Functions) seamlessly with the mobile app 6. Integrate third-party services including OpenAI APIs, RevenueCat (subscriptions), Mixpanel (analytics), and Sentry (error monitoring) 7. Write clean, scalable code, manage state (Zustand or similar), and handle debugging, testing, and performance optimization 8. Collaborate closely with the founder, product, and design teams in a fast-paced, AI-native environment and maintain efficient Git workflows Who can apply: Only those candidates can apply who: • are Computer Science Engineering students Salary: ₹ 4,00,000 - 5,00,000 /year Experience: No experience required Deadline: 2026-06-13 23:59:59 Skills required: JavaScript, UI & UX Design, React Native and 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.
Aliases — catalog
- React Native (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Framework
- Sub-category
- Mobile App Framework
- Vendor
- Meta
- License
- mit
- Year introduced
- 2015
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: React Native appears in many mobile engineer job descriptions and is widely used in production apps by major vendors, indicating strong hiring-pipeline demand rather than niche adoption.
Skill profile (library / DB)
- Skill nature
- FRAMEWORK
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 5
- Sub-category id
- 332
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
UI Frameworks and Rendering Catalog dimension db id 115
Library dimension (catalog)
Roles linked in library: Frontend Developer, Fullstack Developer, Hybrid Mobile Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
UI Frameworks and Rendering
ui-frameworks-and-rendering
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Aliases — catalog
- Expo (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Platform
- Sub-category
- Mobile Development Platform
- Vendor
- Expo Development Team
- License
- mit
- Year introduced
- 2015
- Confidence
- 0.90
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Expo is widely listed in React Native/mobile JDs and has strong GitHub/npm usage; it’s a common hiring-pipeline skill for cross-platform app development.
Skill profile (library / DB)
- Skill nature
- PLATFORM
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 9
- Sub-category id
- 782
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
UI Frameworks and Rendering Catalog dimension db id 115
Library dimension (catalog)
Roles linked in library: Frontend Developer, Fullstack Developer, Hybrid Mobile Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
UI Frameworks and Rendering
ui-frameworks-and-rendering
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
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)
Stored enrichment (catalog DB)
- Category
- Language
- Sub-category
- Programming Language
- Vendor
- Microsoft
- License
- apache_2
- Year introduced
- 2012
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: TypeScript is a hiring-pipeline staple: it appears in a large share of modern web/frontend and Node.js job descriptions, and major frameworks like Angular and Next.js recommend it by default.
Skill profile (library / DB)
- Skill nature
- LANGUAGE
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 6
- Sub-category id
- 96
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Cross-Platform App Languages Catalog dimension db id 167
Library dimension (catalog)
Roles linked in library: Hybrid Mobile Developer
-
JavaScript and TypeScript Catalog dimension db id 114
Library dimension (catalog)
Roles linked in library: Frontend Developer
-
Programming Languages Catalog dimension db id 1
Library dimension (catalog)
Roles linked in library: Backend Developer, Fullstack Developer
-
Programming Languages for XR Catalog dimension db id 97
Library dimension (catalog)
Roles linked in library: AR/VR Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Cross-Platform App Languages
cross-platform-app-languages
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
JavaScript and TypeScript
javascript-and-typescript
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Programming Languages
programming-languages
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
|
Programming Languages for XR
programming-languages-for-xr
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Design Tools
- Sub-category
- general
- Skill nature
- TOOL
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Cloud Platforms
- Sub-category
- Backend Services
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Databases
- Sub-category
- NoSQL Databases
- Skill nature
- TOOL
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Aliases — catalog
- Firebase Authentication (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Service
- Sub-category
- Authentication Service
- Vendor
- License
- proprietary
- Year introduced
- 2016
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Commonly listed in mobile/web JDs for auth and social login; Google actively maintains Firebase Auth with broad docs and SDK support, indicating strong market adoption.
Skill profile (library / DB)
- Skill nature
- CLOUD_SERVICE
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 11
- Sub-category id
- 716
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Google & Firebase Services Catalog dimension db id 165
Library dimension (catalog)
Roles linked in library: Android Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Google & Firebase Services
google-firebase-services
|
— | — |
Skipped — no persistable v3 meta for new skill
skill_not_in_db_v3_proposed
|
Aliases — catalog
- OpenAI API (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Service
- Sub-category
- Llm Api Service
- Vendor
- OpenAI
- License
- other_open
- Year introduced
- 2020
- Confidence
- 0.97
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Strong JD signal: OpenAI API is now commonly listed in AI/ML and full-stack roles, and OpenAI’s own platform docs and ecosystem integrations show broad production adoption.
Skill profile (library / DB)
- Skill nature
- CLOUD_SERVICE
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 11
- Sub-category id
- 1006
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
LLM Provider APIs Catalog dimension db id 195
Library dimension (catalog)
Roles linked in library: AI Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
LLM Provider APIs
llm-provider-apis
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Backend Services
- Sub-category
- general
- Skill nature
- PLATFORM
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Skill enrichment (orchestrator / LLM)
No Stage 7 enrichment blob on this skill (orchestrator skipped enrichment).
- Category
- Analytics Tools
- Sub-category
- general
- Skill nature
- TOOL
- Volatility
- MEDIUM
- Typical lifespan
- MULTI_YEAR
- Version strategy
- UNVERSIONED
Aliases — catalog
- Sentry (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Platform
- Sub-category
- Error Monitoring Platform
- Vendor
- Sentry, Inc.
- License
- other_open
- Year introduced
- 2012
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Sentry appears frequently in job descriptions for observability/error monitoring, and its GitHub/org activity plus broad SaaS adoption show it as a standard production tool rather than a niche choice.
Skill profile (library / DB)
- Skill nature
- PLATFORM
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 9
- Sub-category id
- 784
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Crash Reporting and Observability Catalog dimension db id 91
Library dimension (catalog)
Roles linked in library: Android Engineer, Hybrid Mobile Developer, IOS Engineer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Crash Reporting and Observability
crash-reporting-and-observability
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Aliases — catalog
- Zustand (CANONICAL) primary
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Library
- Sub-category
- State Management Library
- Vendor
- pmndrs
- License
- mit
- Year introduced
- 2020
- Confidence
- 0.98
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Zustand appears in many modern React job postings and has strong GitHub adoption, but it is still far less universal than Redux or React Context in hiring pipelines.
Skill profile (library / DB)
- Skill nature
- LIBRARY
- Volatility
- EMERGING
- Typical lifespan
- EVERGREEN
- Category id
- 7
- Sub-category id
- 490
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Screen Navigation and State Catalog dimension db id 83
Library dimension (catalog)
Roles linked in library: Android Engineer, Fullstack Developer, Hybrid Mobile Developer, IOS Engineer
-
State Management Patterns Catalog dimension db id 116
Library dimension (catalog)
Roles linked in library: Frontend Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Screen Navigation and State
screen-navigation-and-state
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
State Management Patterns
state-management-patterns
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Aliases — catalog
- Git (CANONICAL)
Context tags (catalog)
Stored enrichment (catalog DB)
- Category
- Tool
- Sub-category
- Version Control Tool
- Vendor
- Linus Torvalds
- License
- gpl_v2
- Year introduced
- 2005
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.
Skill profile (library / DB)
- Skill nature
- TOOL
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 13
- Sub-category id
- 730
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
React Frontend Development Catalog dimension db id 96
Library dimension (catalog)
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
React Frontend Development
d_init_01
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
All API 3 persistence rows
Same grid as the skill-extractor “Persistence items” table: one row per (skill × dimension) work item.
| Skill | Tag | Dimension | Skill↔dim | Role↔dim | Outcome | Notes |
|---|---|---|---|---|---|---|
| React Native | in_db |
UI Frameworks and Rendering
ui-frameworks-and-rendering
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Expo | in_db |
UI Frameworks and Rendering
ui-frameworks-and-rendering
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| TypeScript | in_db |
Cross-Platform App Languages
cross-platform-app-languages
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| TypeScript | in_db |
JavaScript and TypeScript
javascript-and-typescript
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| TypeScript | in_db |
Programming Languages
programming-languages
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| TypeScript | in_db |
Programming Languages for XR
programming-languages-for-xr
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Firebase Auth | new |
Google & Firebase Services
google-firebase-services
|
— | — | Skipped — no persistable v3 meta for new skill | skill_not_in_db_v3_proposed |
| OpenAI API | in_db |
LLM Provider APIs
llm-provider-apis
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Sentry | in_db |
Crash Reporting and Observability
crash-reporting-and-observability
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Zustand | in_db |
Screen Navigation and State
screen-navigation-and-state
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Zustand | in_db |
State Management Patterns
state-management-patterns
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Git | in_db |
React Frontend Development
d_init_01
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Library artifacts (this run)
| Kind | Detail | DB id |
|---|---|---|
| canonical_skill_proposed | Figma | type=Design Tools subtype=general nature=TOOL lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Firebase Cloud Functions | type=Cloud Platforms subtype=Backend Services nature=PLATFORM lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Firestore | type=Databases subtype=NoSQL Databases nature=TOOL lifespan=MULTI_YEAR | |
| canonical_skill_proposed | RevenueCat | type=Backend Services subtype=general nature=PLATFORM lifespan=MULTI_YEAR | |
| canonical_skill_proposed | Mixpanel | type=Analytics Tools subtype=general nature=TOOL lifespan=MULTI_YEAR | |
| dimension_skill_link_proposed | Firebase Auth ↔ Google & Firebase Services |
nano JD Parser — gpt-4.1-nano click to toggle
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": null,
"ctc": {
"currency": "INR",
"max": 5,
"min": 4,
"period": "annual",
"raw": "\u20b9 4,00,000 - 5,00,000 /year"
},
"domain": {
"primary": {
"aliases": [
"SaaS",
"Product Companies"
],
"domain": "Software \u0026 SaaS Products"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE - Computer Science Engineering",
"raw": "Computer Science Engineering students",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": "No experience required"
},
"job_locations": [],
"role": "Mobile App Developer",
"role_aliases": [
"Mobile Developer",
"React Native Developer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 8,
"heading": "Key Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "1. Build and maintain the",
"last_5_words": "efficient Git workflows"
},
"text": "1. Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI\n\n2. Develop core features such as onboarding, daily check-ins, AI food logging, partner sync, and step tracking\n\n3. Take end-to-end ownership of features from planning to development, testing, and deployment\n\n4. Develop backend logic using Firebase Cloud Functions and design scalable Firestore database structures\n\n5. Build APIs and integrate Firebase services (Auth, Firestore, Cloud Functions) seamlessly with the mobile app\n\n6. Integrate third-party services including OpenAI APIs, RevenueCat (subscriptions), Mixpanel (analytics), and Sentry (error monitoring)\n\n7. Write clean, scalable code, manage state (Zustand or similar), and handle debugging, testing, and performance optimization\n\n8. Collaborate closely with the founder, product, and design teams in a fast-paced, AI-native environment and maintain efficient Git workflows",
"word_count": 186
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "React Native"
},
{
"is_primary": true,
"skill_name": "Expo"
},
{
"is_primary": true,
"skill_name": "TypeScript"
},
{
"is_primary": true,
"skill_name": "Figma"
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{
"is_primary": true,
"skill_name": "Firebase Cloud Functions"
},
{
"is_primary": true,
"skill_name": "Firestore"
},
{
"is_primary": true,
"skill_name": "Firebase Auth"
},
{
"is_primary": true,
"skill_name": "OpenAI API"
},
{
"is_primary": true,
"skill_name": "RevenueCat"
},
{
"is_primary": true,
"skill_name": "Mixpanel"
},
{
"is_primary": true,
"skill_name": "Sentry"
},
{
"is_primary": false,
"skill_name": "Zustand"
},
{
"is_primary": true,
"skill_name": "Git"
}
],
"jd_role": {
"display_name": "Mobile App Developer",
"rationale": null,
"role_aliases": [
"Mobile Developer",
"React Native Developer"
],
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"slug": ""
},
"nano_parsed": {
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"domain": {
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],
"experience": {
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},
"job_locations": [],
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"roles_and_responsibilities": [
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"text": "1. Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI\n\n2. Develop core features such as onboarding, daily check-ins, AI food logging, partner sync, and step tracking\n\n3. Take end-to-end ownership of features from planning to development, testing, and deployment\n\n4. Develop backend logic using Firebase Cloud Functions and design scalable Firestore database structures\n\n5. Build APIs and integrate Firebase services (Auth, Firestore, Cloud Functions) seamlessly with the mobile app\n\n6. Integrate third-party services including OpenAI APIs, RevenueCat (subscriptions), Mixpanel (analytics), and Sentry (error monitoring)\n\n7. Write clean, scalable code, manage state (Zustand or similar), and handle debugging, testing, and performance optimization\n\n8. Collaborate closely with the founder, product, and design teams in a fast-paced, AI-native environment and maintain efficient Git workflows",
"word_count": 186
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],
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},
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"run_id": "1b82f789-d580-4383-84a4-0f5a94070270",
"stage3_signals": {
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"alias_match_roles": [
{
"display_name": "Hybrid Mobile Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 11,
"score": 1.0,
"slug": "hybrid-mobile-developer",
"total_count": null
},
{
"display_name": "Android Engineer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 4,
"score": 1.0,
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"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "Hybrid Mobile Developer",
"kra_matches": [
{
"kra_text": "Integrates cross-platform mobile apps with REST and GraphQL backend APIs, handling JWT authentication, token refresh, and error recovery.",
"sentence": "Build APIs and integrate Firebase services (Auth, Firestore, Cloud Functions) seamlessly with the mobile app",
"similarity": 0.5762
},
{
"kra_text": "Implements cross-platform mobile features using React Native, Flutter, or Ionic targeting both iOS and Android platforms from a shared codebase.",
"sentence": "Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI",
"similarity": 0.5584
},
{
"kra_text": "Integrates cross-platform mobile apps with REST and GraphQL backend APIs, handling JWT authentication, token refresh, and error recovery.",
"sentence": "Integrate third-party services including OpenAI APIs, RevenueCat (subscriptions), Mixpanel (analytics), and Sentry (error monitoring)",
"similarity": 0.498
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 11,
"score": 0.5442,
"slug": "hybrid-mobile-developer",
"total_count": null
},
{
"display_name": "Fullstack Developer",
"kra_matches": [
{
"kra_text": "Delivers features through CI/CD pipelines using automated tests, staged rollouts, feature flags, and incremental deployments.",
"sentence": "Take end-to-end ownership of features from planning to development, testing, and deployment",
"similarity": 0.5643
},
{
"kra_text": "Works closely with product managers and UX designers to translate requirements and wireframes into working software features through iterative development.",
"sentence": "Collaborate closely with the founder, product, and design teams in a fast-paced, AI-native environment and maintain efficient Git workflows",
"similarity": 0.5146
},
{
"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": "Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI",
"similarity": 0.4902
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 15,
"score": 0.523,
"slug": "full-stack-engineer",
"total_count": null
},
{
"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": "Build and maintain the mobile app using React Native (Expo) and TypeScript, and convert Figma designs into responsive UI",
"similarity": 0.5825
},
{
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"sentence": "Write clean, scalable code, manage state (Zustand or similar), and handle debugging, testing, and performance optimization",
"similarity": 0.5063
},
{
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"similarity": 0.4475
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 7,
"score": 0.5121,
"slug": "frontend-engineer",
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},
{
"display_name": "IOS Engineer",
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{
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"similarity": 0.5215
},
{
"kra_text": "Integrates iOS apps with RESTful backend APIs using URLSession or Alamofire, handling JSON decoding, OAuth tokens, and network error recovery.",
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"similarity": 0.5192
},
{
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],
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{
"display_name": "AI Engineer",
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{
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{
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}
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"matched_skills": [
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"React Native",
"Sentry",
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],
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},
{
"display_name": "Fullstack Developer",
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"matched_count": 3,
"matched_skills": [
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},
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},
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"matched_skills": [
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],
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},
{
"display_name": "AI Engineer",
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],
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}
]
},
"stage4_decision": {
"alias_collision_detected": false,
"case": "A",
"chosen_role": {
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"matched_count": null,
"matched_skills": null,
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"slug": "hybrid-mobile-developer",
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},
"confidence": 0.5442,
"is_new_role": false,
"llm2_fired": false,
"llm2_reasoning": null,
"new_role_display_name": null,
"new_role_slug": null,
"queued": false,
"reasoning": "Skill+KRA converge on hybrid-mobile-developer (0.33/0.54); alias agrees (hybrid-mobile-developer)"
},
"stage5_updates": {
"centroid_n_after": 2,
"centroid_updated": true,
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"new_skills_attached": [
{
"is_primary": true,
"queue_id": 2276,
"role_display_name": "Hybrid Mobile Developer",
"role_slug": "hybrid-mobile-developer",
"skill_name": "Figma",
"status": "pending"
},
{
"is_primary": true,
"queue_id": 2277,
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},
{
"is_primary": true,
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"role_display_name": "Hybrid Mobile Developer",
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},
{
"is_primary": true,
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},
{
"is_primary": true,
"queue_id": 2280,
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},
{
"is_primary": true,
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],
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}
}
API 2 — extract-details
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"alias_persisted": false,
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"is_extractable": true,
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"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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},
"matched_via": "alias"
},
{
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},
"matched_via": "alias"
},
{
"alias_persist_skipped_reason": "TODO: REMOVE AFTER TESTING \u2014 alias DB write disabled",
"alias_persisted": false,
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"matched_via": "embedding_alias"
},
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"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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},
{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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"is_extractable": true,
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{
"alias_persist_skipped_reason": "alias_text already exists for this canonical skill",
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],
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],
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},
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},
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},
{
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},
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]
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]
},
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]
},
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],
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"new_skill_meta": null,
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{
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"alias_type": "VERSION",
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},
{
"alias_text": "ts5",
"alias_type": "VERSION",
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"match_strategy": "CASE_INSENSITIVE"
},
{
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"alias_type": "VERSION",
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"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "typescript 5.x",
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"match_strategy": "CASE_INSENSITIVE"
},
{
"alias_text": "typescript5",
"alias_type": "VERSION",
"id": 2179,
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}
],
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},
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{
"dimension": {
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"display_name": "Cross-Platform App Languages",
"id": 167,
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"slug": "cross-platform-app-languages",
"source": "db"
},
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}
]
},
{
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"source": "db"
},
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}
]
},
{
"dimension": {
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"rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
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},
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{
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"source": "db"
},
{
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"role_archetype": null,
"slug": "full-stack-engineer",
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}
]
},
{
"dimension": {
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"display_name": "Programming Languages for XR",
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"rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
"slug": "programming-languages-for-xr",
"source": "db"
},
"input_skill": "TypeScript",
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"roles_from_db": [
{
"display_name": "AR/VR Engineer",
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"role_archetype": null,
"slug": "ar-vr-engineer",
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}
]
}
],
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"new_skill_meta": null,
"source_tag": "db",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Figma",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Design Tools",
"skill_nature": "TOOL",
"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": "figma",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Firebase Cloud Functions",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Cloud Platforms",
"skill_nature": "PLATFORM",
"sub_category": "Backend Services",
"typical_lifespan": "MULTI_YEAR",
"version_strategy": "UNVERSIONED",
"volatility": "MEDIUM"
},
"enrichment": null,
"keep_log": [],
"locked_dimensions": [],
"merge_log": [],
"placed": null,
"relationships": null,
"skill_id": "firebase-cloud-functions",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Firestore",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Databases",
"skill_nature": "TOOL",
"sub_category": "NoSQL Databases",
"typical_lifespan": "MULTI_YEAR",
"version_strategy": "UNVERSIONED",
"volatility": "MEDIUM"
},
"enrichment": null,
"keep_log": [],
"locked_dimensions": [],
"merge_log": [],
"placed": null,
"relationships": null,
"skill_id": "firestore",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "Firebase Authentication",
"alias_type": "CANONICAL",
"id": 1606,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 11,
"display_name": "Firebase Authentication",
"id": 996,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "CLOUD_SERVICE",
"slug": "firebase-authentication",
"sub_category_id": 716,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Google \u0026 Firebase Services",
"id": 165,
"rationale": "Integrates Google-provided SDKs and Firebase services for analytics, remote configuration, data storage, authentication, billing, and mapping.",
"slug": "google-firebase-services",
"source": "db"
},
"input_skill": "Firebase Auth",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Android Engineer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
}
]
}
],
"input_skill": "Firebase Auth",
"matched_via": "embedding_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": "OpenAI API",
"alias_type": "CANONICAL",
"id": 1859,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 11,
"display_name": "OpenAI API",
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"is_also_category": false,
"is_extractable": true,
"skill_nature": "CLOUD_SERVICE",
"slug": "openai-api",
"sub_category_id": 1006,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "LLM Provider APIs",
"id": 195,
"rationale": "Direct integration with hosted model APIs used to generate, classify, extract, and transform content. This is the primary vendor surface for shipping AI features because it determines model choice, request shape, streaming, tool use, and cost/latency tradeoffs.",
"slug": "llm-provider-apis",
"source": "db"
},
"input_skill": "OpenAI API",
"llm_role": null,
"roles_from_db": [
{
"display_name": "AI Engineer",
"id": 13,
"rationale": null,
"role_archetype": null,
"slug": "ai-engineer",
"source": "db"
}
]
}
],
"input_skill": "OpenAI API",
"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": "RevenueCat",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Backend Services",
"skill_nature": "PLATFORM",
"sub_category": "general",
"typical_lifespan": "MULTI_YEAR",
"version_strategy": "UNVERSIONED",
"volatility": "MEDIUM"
},
"enrichment": null,
"keep_log": [],
"locked_dimensions": [],
"merge_log": [],
"placed": null,
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"skill_id": "revenuecat",
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"typed": null,
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},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [],
"canonical": null,
"dimensions": [],
"input_skill": "Mixpanel",
"matched_via": null,
"new_alias_persisted": false,
"new_alias_text": null,
"new_skill_meta": {
"derived": {
"category": "Analytics Tools",
"skill_nature": "TOOL",
"sub_category": "general",
"typical_lifespan": "MULTI_YEAR",
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"volatility": "MEDIUM"
},
"enrichment": null,
"keep_log": [],
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"merge_log": [],
"placed": null,
"relationships": null,
"skill_id": "mixpanel",
"split_log": [],
"typed": null,
"warnings": []
},
"source_tag": "llm",
"was_in_llm_skills": true
},
{
"aliases_in_db": [
{
"alias_text": "Sentry",
"alias_type": "CANONICAL",
"id": 816,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 9,
"display_name": "Sentry",
"id": 490,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "PLATFORM",
"slug": "sentry",
"sub_category_id": 784,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Crash Reporting and Observability",
"id": 91,
"rationale": "Client-side telemetry used to diagnose crashes, hangs, performance regressions, and field issues in iOS apps. iOS engineers use these tools to understand production behavior and prioritize fixes.",
"slug": "crash-reporting-and-observability",
"source": "db"
},
"input_skill": "Sentry",
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"roles_from_db": [
{
"display_name": "Android Engineer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
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"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "IOS Engineer",
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"role_archetype": null,
"slug": "ios-engineer",
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}
]
}
],
"input_skill": "Sentry",
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"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": "Zustand",
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"id": 1102,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 7,
"display_name": "Zustand",
"id": 618,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "LIBRARY",
"slug": "zustand",
"sub_category_id": 490,
"typical_lifespan": "EVERGREEN",
"volatility": "EMERGING"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Screen Navigation and State",
"id": 83,
"rationale": "Patterns for moving users through app flows and keeping client state consistent across screens, refreshes, and app transitions. This is central to feature work because iOS engineers own the in-app request flow and UI logic.",
"slug": "screen-navigation-and-state",
"source": "db"
},
"input_skill": "Zustand",
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"roles_from_db": [
{
"display_name": "Android Engineer",
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"rationale": null,
"role_archetype": null,
"slug": "android-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",
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"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "IOS Engineer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
]
},
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "State Management Patterns",
"id": 116,
"rationale": "Client-side state organization for forms, UI interactions, cached data, and cross-component coordination. This cluster is coherent because frontend work often hinges on predictable state transitions and data flow.",
"slug": "state-management-patterns",
"source": "db"
},
"input_skill": "Zustand",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Frontend Developer",
"id": 7,
"rationale": null,
"role_archetype": null,
"slug": "frontend-engineer",
"source": "db"
}
]
}
],
"input_skill": "Zustand",
"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",
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"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",
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"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
}
],
"unmatched_skills": [
"Figma",
"Firebase Cloud Functions",
"Firestore",
"RevenueCat",
"Mixpanel"
]
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": "The primary skills heavily involve React Native and cross-platform development tools, fitting the Hybrid Mobile Developer role.",
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "React Native",
"tag": "in_db"
},
{
"skill": "Expo",
"tag": "in_db"
},
{
"skill": "TypeScript",
"tag": "in_db"
},
{
"skill": "Figma",
"tag": "new"
},
{
"skill": "Firebase Cloud Functions",
"tag": "new"
},
{
"skill": "Firestore",
"tag": "new"
},
{
"skill": "Firebase Auth",
"tag": "in_db"
},
{
"skill": "OpenAI API",
"tag": "in_db"
},
{
"skill": "RevenueCat",
"tag": "new"
},
{
"skill": "Mixpanel",
"tag": "new"
},
{
"skill": "Sentry",
"tag": "in_db"
},
{
"skill": "Zustand",
"tag": "in_db"
},
{
"skill": "Git",
"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": 11,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "UI Frameworks and Rendering",
"id": 115,
"rationale": "Component frameworks and rendering models used to build browser screens, reusable UI, and interactive client flows. This is a core cluster because frontend engineers spend much of their time composing and updating view hierarchies.",
"slug": "ui-frameworks-and-rendering",
"source": "db"
},
"dimension_id": 115,
"input_skill": "React Native",
"llm_role": null,
"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "Frontend Developer",
"id": 7,
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"role_archetype": null,
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{
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{
"display_name": "Hybrid Mobile Developer",
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}
],
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"skill_tag": "in_db",
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{
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"rationale": "Component frameworks and rendering models used to build browser screens, reusable UI, and interactive client flows. This is a core cluster because frontend engineers spend much of their time composing and updating view hierarchies.",
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},
"dimension_id": 115,
"input_skill": "Expo",
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"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "Frontend Developer",
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},
{
"display_name": "Fullstack Developer",
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{
"display_name": "Hybrid Mobile Developer",
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"slug": "hybrid-mobile-developer",
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}
],
"skill_dimension_saved": true,
"skill_id": 1042,
"skill_tag": "in_db",
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{
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"display_name": "Cross-Platform App Languages",
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"source": "db"
},
"dimension_id": 167,
"input_skill": "TypeScript",
"llm_role": null,
"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
"display_name": "Hybrid Mobile Developer",
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}
],
"skill_dimension_saved": true,
"skill_id": 524,
"skill_tag": "in_db",
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{
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"source": "db"
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"dimension_id": 114,
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"matched_chosen_role": false,
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"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Frontend Developer",
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}
],
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"skill_id": 524,
"skill_tag": "in_db",
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{
"chosen_role_id": 11,
"dimension": {
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"display_name": "Programming Languages",
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"rationale": "Primary implementation languages used to build client and server feature code. Full stack engineers need enough fluency to move across layers and implement product behavior end to end.",
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"source": "db"
},
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"input_skill": "TypeScript",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Backend Developer",
"id": 1,
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"role_archetype": "A Backend Engineer designs, builds, and maintains the server-side logic and data handling that power applications and services. They focus on implementing reliable business functionality, integrating with other systems, and ensuring the backend is scalable, maintainable, and observable.",
"slug": "backend-engineer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
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"role_archetype": null,
"slug": "full-stack-engineer",
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}
],
"skill_dimension_saved": true,
"skill_id": 524,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 11,
"dimension": {
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"display_name": "Programming Languages for XR",
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"rationale": "Primary implementation languages used to build immersive client features, interaction logic, and device-specific runtime behavior. This is the core coding surface for AR/VR experiences.",
"slug": "programming-languages-for-xr",
"source": "db"
},
"dimension_id": 97,
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"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "AR/VR Engineer",
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"rationale": null,
"role_archetype": null,
"slug": "ar-vr-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 524,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 11,
"dimension": {
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"display_name": "Google \u0026 Firebase Services",
"id": 165,
"rationale": "Integrates Google-provided SDKs and Firebase services for analytics, remote configuration, data storage, authentication, billing, and mapping.",
"slug": "google-firebase-services",
"source": "db"
},
"dimension_id": 165,
"input_skill": "Firebase Auth",
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"matched_chosen_role": false,
"outcome_line": "Skipped \u2014 no persistable v3 meta for new skill",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Android Engineer",
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"role_archetype": null,
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"source": "db"
}
],
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"skill_tag": "new",
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{
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"dimension": {
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"display_name": "LLM Provider APIs",
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"rationale": "Direct integration with hosted model APIs used to generate, classify, extract, and transform content. This is the primary vendor surface for shipping AI features because it determines model choice, request shape, streaming, tool use, and cost/latency tradeoffs.",
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},
"dimension_id": 195,
"input_skill": "OpenAI API",
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"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
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{
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],
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"skill_id": 1223,
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},
{
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"display_name": "Crash Reporting and Observability",
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"rationale": "Client-side telemetry used to diagnose crashes, hangs, performance regressions, and field issues in iOS apps. iOS engineers use these tools to understand production behavior and prioritize fixes.",
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"source": "db"
},
"dimension_id": 91,
"input_skill": "Sentry",
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"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
"role_dimension_saved": true,
"roles_from_db": [
{
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},
{
"display_name": "Hybrid Mobile Developer",
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},
{
"display_name": "IOS Engineer",
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"role_archetype": null,
"slug": "ios-engineer",
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}
],
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"skill_id": 490,
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},
{
"chosen_role_id": 11,
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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.",
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"source": "db"
},
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"matched_chosen_role": true,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension saved",
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{
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{
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{
"display_name": "Hybrid Mobile Developer",
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{
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],
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{
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},
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"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
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"roles_from_db": [
{
"display_name": "Frontend Developer",
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],
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{
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"skill_id": 1002,
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}
],
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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.