Pipeline run
d3d3a9fc-4b35-49f3-94ea-df912545ec65
Pipeline LLM cost (USD)
API 1: $0.0028
API 2: $0.0000
API 3: $0.0000
Total: $0.0028
Client output enrichment
v2 Skill cluster · Nature of work · AI index · Tech stack maturity · Evidence · KRA description
SPARSE JD
role baseline loaded
sources · ai_index: role_baseline · nature_of_work: jd · tech_stack_maturity: role_baseline
Nature of work
· Local data and sync handling
Build and maintain iOS chat app features in Swift, working with cross-functional teams, reviewing/debugging code, tuning performance, and using local data/sync tools like Realm and Core Data, plus WebRTC/websockets exposure.
"Exposure to WebRTC, websockets, Realm Data, Core data"
Tech stack maturity
Mainstream Modern
Native mobile development is primarily an app engineering role using mature platform SDKs and tooling, with no inherent need for AI/ML beyond optional developer productivity tools.
AI index (0 = no AI use, 5 = totally AI-dependent · v2.1)
1.00 / 5
· Title match
· Has AI skill
· AI skill (primary)
· AI skill (secondary)
· On AI team
· Builds AI products
vocab breakdown (legacy)
Assistants (×1):
—
Frameworks (×2):
—
Models / concepts (×3):
—
Evidence — skills matched in JD (6)
iOS
Swift
WebRTC
WebSocket
Realm
Core Data
Skill cluster (3 dimension groups, role-scoped)
Local Persistence and Offline Behavior
Realm
Core Data
Native Mobile Languages
Swift
Cross-cutting / unaligned
iOS
WebRTC
WebSocket
Show KRA description ↓
• Develop high-quality iOS apps in Swift.
• Collaborate with cross-functional teams for product excellence.
• Code review, debugging, and performance optimization.
• Stay updated on iOS trends and tech.
• Bachelor's degree in CS or related field.
· Exposure to WebRTC, websockets, Realm Data, Core data
· Experience in Chat app is a must have.
Signals
Skill
ios-engineer
0.50
Alias
ios-engineer
1.00
KRA
angular-frontend-developer
0.56
Status:
completed
Created: 2026-05-27T14:40:48.598270Z
Updated: 2026-06-12T17:23:41.753731Z
API 3 duration: 15438 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
Native Mobile Developer
→iOS Developer
sub-role · 0.95 CASE Aslug: native-mobile-developer · id: 75 · source: db · sub-role slug: ios-engineer
Multi-alias tie (3 roles at 1.0) resolved by TIER_B_TITLE: iOS Developer
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
Hello Connections! Join Elyments (by Sumeru Software Solutions), India's own Chat and Calls app. We're seeking a skilled iOS Developer to drive our mobile app excellence. Responsibilities • Develop high-quality iOS apps in Swift. • Collaborate with cross-functional teams for product excellence. • Code review, debugging, and performance optimization. • Stay updated on iOS trends and tech. Qualifications • Bachelor's degree in CS or related field. · Exposure to WebRTC, websockets, Realm Data, Core data · Experience in Chat app is a must have.
Skills from this JD
Each row merges API 1 extraction, API 2 library match / v3 orchestration (dimensions + locked dims), and API 3 persistence tags.
iOS
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: iOS
id=1594
· ios
Aliases — catalog
- iOS (CANONICAL)
Context tags (catalog)
App Store
Auto Layout
Cocoa Touch
CocoaPods
Core Data
MVVM
Objective-C
Push Notifications
RESTful APIs
Swift
SwiftUI
TestFlight
UIKit
Xcode
iCloud
Stored enrichment (catalog DB)
- Category
- Platform
- Sub-category
- Mobile Operating Platform
- Vendor
- Apple Inc.
- License
- proprietary
- Year introduced
- 2007
- Confidence
- 0.93
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: iOS is a mainstream mobile platform with high JD volume for Swift/iOS roles across consumer and enterprise apps; Apple continues active platform support and releases, indicating broad adoption rather than niche use.
Skill profile (library / DB)
- Skill nature
- PLATFORM
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 9
- Sub-category id
- 1200
- 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) |
Swift
Primary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Swift
id=440
· swift
Aliases — catalog
- Swift (CANONICAL) primary
- Swift 2.0 (VERSION)
- Swift 2.x (VERSION)
- Swift 3.0 (VERSION)
- Swift 3.x (VERSION)
- Swift 4.0 (VERSION)
- Swift 4.x (VERSION)
- Swift 5.0 (VERSION)
- Swift 5.x (VERSION)
- Swift 6.0 (VERSION)
- Swift 6.x (VERSION)
Context tags (catalog)
ARC
Cocoa
Cocoa Touch
CocoaPods
Combine
Core Data
Grand Central Dispatch
MVVM
Objective-C
Optionals
SPM
Swift Package Manager
SwiftUI
UIKit
Xcode
async/await
asynchronous programming
closure
closures
error handling
iOS Development
protocol-oriented programming
type safety
Stored enrichment (catalog DB)
- Category
- Language
- Sub-category
- Programming Language
- Vendor
- Apple
- License
- apache_2
- Year introduced
- 2014
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Swift is broadly used for iOS/macOS hiring; job postings commonly list it alongside UIKit/SwiftUI, and Apple continues to invest in it as the primary language for new app development.
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)
-
Native Mobile Languages Catalog dimension db id 274
Library dimension (catalog)
Roles linked in library: Native Mobile Developer
-
Swift and Objective-C Catalog dimension db id 81
Library dimension (catalog)
Roles linked in library: iOS Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Native Mobile Languages
native-mobile-languages
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
|
Swift and Objective-C
swift-and-objective-c
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
WebRTC
Secondary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: WebRTC
id=1600
· webrtc
Aliases — catalog
- WebRTC (CANONICAL)
Context tags (catalog)
ICE
JavaScript
NAT traversal
SDP
STUN
TURN
WebRTC API
WebSocket
audio processing
browser compatibility
media streaming
peer-to-peer
real-time data
signaling server
video conferencing
Stored enrichment (catalog DB)
- Category
- Protocol
- Sub-category
- Real Time Communication Protocol
- Vendor
- License
- other_open
- Year introduced
- 2011
- Confidence
- 0.93
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: WebRTC appears in many job descriptions for real-time video/audio apps and is a standard browser API; it’s broadly adopted rather than niche or sunsetted.
Skill profile (library / DB)
- Skill nature
- PROTOCOL
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 10
- Sub-category id
- 500
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
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) |
WebSocket
Secondary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: WebSocket
id=2675
· websocket
Aliases — catalog
- WebSocket (CANONICAL) primary
Context tags (catalog)
API
JSON
Pub/Sub
Socket.IO
WebRTC
asynchronous
bidirectional
client-server
event-driven
long polling
low latency
low-latency
message broker
networking
protocol
pub/sub
real-time
streaming
Stored enrichment (catalog DB)
- Category
- Protocol
- Sub-category
- Real Time Communication Protocol
- Year introduced
- 2011
- Confidence
- 0.99
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: WebSocket is broadly used for real-time apps and appears regularly in job descriptions for chat, trading, and live dashboards; it remains a standard browser/server protocol rather than a niche or sunset tech.
Skill profile (library / DB)
- Skill nature
- PROTOCOL
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 10
- Sub-category id
- 500
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Browser APIs and Web Platform Catalog dimension db id 120
Library dimension (catalog)
Roles linked in library: Angular Frontend Developer, Frontend Developer, Fullstack Developer, React Frontend Developer, Svelte Frontend Developer, Vue Frontend Developer, Web Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Browser APIs and Web Platform
browser-apis-and-web-platform
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) |
Realm
Secondary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Realm
id=461
· realm
Aliases — catalog
- Realm (CANONICAL) primary
Context tags (catalog)
CRUD operations
Kotlin
Mobile Database
MongoDB Atlas Device Sync
NoSQL
Object Database
React Native
Realm Database
Realm Java
Realm Kotlin
Realm Object
Realm Studio
Realm Swift
Realm Sync
Swift
cross-platform
data encryption
data modeling
data persistence
data synchronization
live objects
local data
local persistence
local storage
mobile app storage
mobile database
multi-threading
multithreading
object mapping
object storage
object-oriented
offline support
offline sync
offline-first
performance optimization
query language
queryable objects
reactive programming
real-time updates
schema migration
sync conflict resolution
thread confinement
Stored enrichment (catalog DB)
- Category
- Datastore
- Sub-category
- Object Database
- Vendor
- Realm
- License
- apache_2
- Year introduced
- 2014
- Confidence
- 0.96
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Realm appears in mobile/backend JDs far less than SQLite/PostgreSQL; market signal is its niche use in legacy React Native/Android apps, while MongoDB has shifted focus to Atlas Device Sync and announced deprecation of the standalone Realm SDK path.
Skill profile (library / DB)
- Skill nature
- TOOL
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 3
- Sub-category id
- 327
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Local Persistence and Offline Behavior Catalog dimension db id 85
Library dimension (catalog)
Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, Native Mobile Developer, React Native Developer, iOS Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Local Persistence and Offline Behavior
local-persistence-and-offline-behavior
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Core Data
Secondary
Library skill
API 3: existing canonical (in_db)
Existing skill (matched library)
Canonical: Core Data
id=459
· core-data
Aliases — catalog
- Core Data (CANONICAL) primary
Context tags (catalog)
Batch Updates
Concurrency
Context
Core Data Framework
Core Data Stack
Data Model
Entity
Faulting
Fetch Request
Migration
NSFetchRequest
NSFetchedResultsController
NSManagedObject
NSManagedObjectContext
NSPersistentContainer
NSPredicate
Relationships
SQLite store
SwiftUI
Xcode
batch updates
entity model
faulting
fetch predicates
iOS
merge policies
migration
object graph
xcdatamodeld
Stored enrichment (catalog DB)
- Category
- Framework
- Sub-category
- Persistence Framework
- Vendor
- Apple
- License
- proprietary
- Year introduced
- 2008
- Confidence
- 0.90
- Version strategy
- NOT_APPLICABLE
Maturity reasoning: Core Data appears mainly in Apple/iOS-specific job postings and legacy Cocoa codebases; market demand is far narrower than cross-platform persistence stacks like SQLite/Realm, with no broad hiring-pipeline ubiquity.
Skill profile (library / DB)
- Skill nature
- FRAMEWORK
- Volatility
- STABLE
- Typical lifespan
- EVERGREEN
- Category id
- 5
- Sub-category id
- 336
- Extractable
- True
- Also category
- False
Dimensions (API 2 worklist)
-
Local Persistence and Offline Behavior Catalog dimension db id 85
Library dimension (catalog)
Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, Native Mobile Developer, React Native Developer, iOS Developer
API 3 link attempts (this skill)
| Dimension | Skill↔dim | Role↔dim | Outcome |
|---|---|---|---|
|
Local Persistence and Offline Behavior
local-persistence-and-offline-behavior
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
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 |
|---|---|---|---|---|---|---|
| iOS | in_db |
React Frontend Development
d_init_01
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Swift | in_db |
Native Mobile Languages
native-mobile-languages
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Swift | in_db |
Swift and Objective-C
swift-and-objective-c
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| WebRTC | in_db |
React Frontend Development
d_init_01
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| WebSocket | in_db |
Browser APIs and Web Platform
browser-apis-and-web-platform
|
✓ | — | Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role) | |
| Realm | in_db |
Local Persistence and Offline Behavior
local-persistence-and-offline-behavior
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved | |
| Core Data | in_db |
Local Persistence and Offline Behavior
local-persistence-and-offline-behavior
|
✓ | ✓ | Existing dimension (library) · Role↔dimension saved |
Library artifacts (this run)
No artifact rows for this run.
nano JD Parser — gpt-4.1-nano click to toggle
RoleiOS Developer
CompanyElyments (by Sumeru Software Solutions)
DomainSoftware & SaaS Products
JD type
pass
Show raw JSON
{
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": "Elyments (by Sumeru Software Solutions)",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"SaaS",
"Mobile Applications"
],
"domain": "Software \u0026 SaaS Products"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE/BSC - Computer Science (or related)",
"raw": "Bachelor\u0027s degree in CS or related field.",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [],
"role": "iOS Developer",
"role_aliases": [
"iOS Engineer",
"Mobile Developer",
"iOS App Developer"
],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 4,
"heading": "Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop high-quality iOS apps",
"last_5_words": "updated on iOS trends and tech."
},
"text": "\u2022 Develop high-quality iOS apps in Swift.\n\u2022 Collaborate with cross-functional teams for product excellence.\n\u2022 Code review, debugging, and performance optimization.\n\u2022 Stay updated on iOS trends and tech.",
"word_count": 36
},
{
"bullet_count": 3,
"heading": "Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Bachelor\u0027s degree in CS",
"last_5_words": "is a must have."
},
"text": "\u2022 Bachelor\u0027s degree in CS or related field.\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Experience in Chat app is a must have.",
"word_count": 30
}
],
"urls": []
}
API 1 — extract-from-jd click to toggle
{
"final_skills": [
{
"is_primary": true,
"skill_name": "iOS"
},
{
"is_primary": true,
"skill_name": "Swift"
},
{
"is_primary": false,
"skill_name": "WebRTC"
},
{
"is_primary": false,
"skill_name": "WebSocket"
},
{
"is_primary": false,
"skill_name": "Realm"
},
{
"is_primary": false,
"skill_name": "Core Data"
}
],
"jd_role": {
"display_name": "iOS Developer",
"rationale": null,
"role_aliases": [
"iOS Engineer",
"Mobile Developer",
"iOS App Developer"
],
"role_archetype": "Engineering",
"slug": ""
},
"nano_parsed": {
"JD_type": "pass",
"about_company": null,
"certifications": [],
"company_name": "Elyments (by Sumeru Software Solutions)",
"ctc": null,
"domain": {
"primary": {
"aliases": [
"SaaS",
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],
"domain": "Software \u0026 SaaS Products"
},
"secondary": null
},
"education": [
{
"level": "Bachelor\u0027s",
"qualification": "BTECH/BE/BSC - Computer Science (or related)",
"raw": "Bachelor\u0027s degree in CS or related field.",
"requirement": "required"
}
],
"experience": {
"max": null,
"min": null,
"raw": null
},
"job_locations": [],
"role": "iOS Developer",
"role_aliases": [
"iOS Engineer",
"Mobile Developer",
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],
"role_archetype": "Engineering",
"roles_and_responsibilities": [
{
"bullet_count": 4,
"heading": "Responsibilities",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Develop high-quality iOS apps",
"last_5_words": "updated on iOS trends and tech."
},
"text": "\u2022 Develop high-quality iOS apps in Swift.\n\u2022 Collaborate with cross-functional teams for product excellence.\n\u2022 Code review, debugging, and performance optimization.\n\u2022 Stay updated on iOS trends and tech.",
"word_count": 36
},
{
"bullet_count": 3,
"heading": "Qualifications",
"heading_was_present": true,
"source_marker": {
"first_5_words": "\u2022 Bachelor\u0027s degree in CS",
"last_5_words": "is a must have."
},
"text": "\u2022 Bachelor\u0027s degree in CS or related field.\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data\n\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Experience in Chat app is a must have.",
"word_count": 30
}
],
"urls": []
},
"rejected": false,
"rejection_reason": null,
"run_id": "d3d3a9fc-4b35-49f3-94ea-df912545ec65",
"stage3_signals": {
"alias_found": true,
"alias_match_roles": [
{
"display_name": "iOS Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 6,
"score": 1.0,
"slug": "ios-engineer",
"total_count": null
},
{
"display_name": "Native Mobile Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 75,
"score": 1.0,
"slug": "native-mobile-developer",
"total_count": null
},
{
"display_name": "Android Developer",
"kra_matches": null,
"matched_count": null,
"matched_skills": null,
"role_id": 4,
"score": 1.0,
"slug": "android-engineer",
"total_count": null
}
],
"kra_match_roles": [
{
"display_name": "Angular Frontend Developer",
"kra_matches": [
{
"kra_text": "code review and refactoring",
"sentence": "Code review, debugging, and performance optimization.",
"similarity": 0.7848
},
{
"kra_text": "collaboration with design and QA",
"sentence": "Collaborate with cross-functional teams for product excellence.",
"similarity": 0.5148
},
{
"kra_text": "UI responsiveness and performance",
"sentence": "\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data",
"similarity": 0.3692
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 90,
"score": 0.5563,
"slug": "angular-frontend-developer",
"total_count": null
},
{
"display_name": "Flutter Developer",
"kra_matches": [
{
"kra_text": "collaborate with design, product, and backend teams",
"sentence": "Collaborate with cross-functional teams for product excellence.",
"similarity": 0.6923
},
{
"kra_text": "optimize responsiveness and performance",
"sentence": "Code review, debugging, and performance optimization.",
"similarity": 0.4957
},
{
"kra_text": "integrate external APIs and data sources",
"sentence": "\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data",
"similarity": 0.361
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 74,
"score": 0.5163,
"slug": "flutter-developer",
"total_count": null
},
{
"display_name": "Java Backend Developer",
"kra_matches": [
{
"kra_text": "code refactoring and defect fixes",
"sentence": "Code review, debugging, and performance optimization.",
"similarity": 0.6665
},
{
"kra_text": "service contract collaboration",
"sentence": "Collaborate with cross-functional teams for product excellence.",
"similarity": 0.4253
},
{
"kra_text": "external system integration",
"sentence": "\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data",
"similarity": 0.3487
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 79,
"score": 0.4802,
"slug": "java-backend-developer",
"total_count": null
},
{
"display_name": "Node.js Backend Developer",
"kra_matches": [
{
"kra_text": "code review and refactoring",
"sentence": "Code review, debugging, and performance optimization.",
"similarity": 0.7848
},
{
"kra_text": "external system integration",
"sentence": "\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data",
"similarity": 0.3487
},
{
"kra_text": "external system integration",
"sentence": "Collaborate with cross-functional teams for product excellence.",
"similarity": 0.3063
}
],
"matched_count": null,
"matched_skills": null,
"role_id": 82,
"score": 0.4799,
"slug": "node-backend-developer",
"total_count": null
},
{
"display_name": ".NET Backend Developer",
"kra_matches": [
{
"kra_text": "backend code refactoring and maintenance",
"sentence": "Code review, debugging, and performance optimization.",
"similarity": 0.6359
},
{
"kra_text": "service-level technical collaboration",
"sentence": "Collaborate with cross-functional teams for product excellence.",
"similarity": 0.4529
},
{
"kra_text": "data access and persistence behavior",
"sentence": "\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Exposure to WebRTC, websockets, Realm Data, Core data",
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}
API 2 — extract-details
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{
"display_name": "Frontend Developer",
"id": 7,
"rationale": null,
"role_archetype": null,
"slug": "frontend-engineer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
"id": 15,
"rationale": null,
"role_archetype": null,
"slug": "full-stack-engineer",
"source": "db"
},
{
"display_name": "React Frontend Developer",
"id": 89,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-frontend-developer",
"source": "db"
},
{
"display_name": "Svelte Frontend Developer",
"id": 92,
"rationale": null,
"role_archetype": "Engineering",
"slug": "svelte-frontend-developer",
"source": "db"
},
{
"display_name": "Vue Frontend Developer",
"id": 91,
"rationale": null,
"role_archetype": "Engineering",
"slug": "vue-frontend-developer",
"source": "db"
},
{
"display_name": "Web Developer",
"id": 25,
"rationale": null,
"role_archetype": null,
"slug": "web-developer",
"source": "db"
}
]
}
],
"input_skill": "WebSocket",
"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": "Realm",
"alias_type": "CANONICAL",
"id": 787,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 3,
"display_name": "Realm",
"id": 461,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "TOOL",
"slug": "realm",
"sub_category_id": 327,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Local Persistence and Offline Behavior",
"id": 85,
"rationale": "On-device storage used for caching, offline support, and durable client state. This cluster is coherent because iOS apps often need to preserve user progress and data when connectivity is limited.",
"slug": "local-persistence-and-offline-behavior",
"source": "db"
},
"input_skill": "Realm",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Flutter Developer",
"id": 74,
"rationale": null,
"role_archetype": "Engineering",
"slug": "flutter-developer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "Native Mobile Developer",
"id": 75,
"rationale": null,
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"source": "db"
},
{
"display_name": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
]
}
],
"input_skill": "Realm",
"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": "Core Data",
"alias_type": "CANONICAL",
"id": 785,
"is_primary": true,
"match_strategy": "CASE_INSENSITIVE"
}
],
"canonical": {
"category_id": 5,
"display_name": "Core Data",
"id": 459,
"is_also_category": false,
"is_extractable": true,
"skill_nature": "FRAMEWORK",
"slug": "core-data",
"sub_category_id": 336,
"typical_lifespan": "EVERGREEN",
"volatility": "STABLE"
},
"dimensions": [
{
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Local Persistence and Offline Behavior",
"id": 85,
"rationale": "On-device storage used for caching, offline support, and durable client state. This cluster is coherent because iOS apps often need to preserve user progress and data when connectivity is limited.",
"slug": "local-persistence-and-offline-behavior",
"source": "db"
},
"input_skill": "Core Data",
"llm_role": null,
"roles_from_db": [
{
"display_name": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Flutter Developer",
"id": 74,
"rationale": null,
"role_archetype": "Engineering",
"slug": "flutter-developer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "Native Mobile Developer",
"id": 75,
"rationale": null,
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"source": "db"
},
{
"display_name": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
]
}
],
"input_skill": "Core Data",
"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": []
}
API 3 — final-role-output
{
"chosen_role": {
"display_name": "Native Mobile Developer",
"id": 75,
"rationale": "Multi-alias tie (3 roles at 1.0) resolved by TIER_B_TITLE: iOS Developer",
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
},
"chosen_role_resolution": "in_db",
"final_input_skills": [
{
"skill": "iOS",
"tag": "in_db"
},
{
"skill": "Swift",
"tag": "in_db"
},
{
"skill": "WebRTC",
"tag": "in_db"
},
{
"skill": "WebSocket",
"tag": "in_db"
},
{
"skill": "Realm",
"tag": "in_db"
},
{
"skill": "Core Data",
"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": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "React Frontend Development",
"id": 96,
"rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
"slug": "d_init_01",
"source": "db"
},
"dimension_id": 96,
"input_skill": "iOS",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [],
"skill_dimension_saved": true,
"skill_id": 1594,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Native Mobile Languages",
"id": 274,
"rationale": "Primary implementation languages used to build platform-specific app features, UI logic, and device integrations. This is the core coding surface for native mobile work on one platform.",
"slug": "native-mobile-languages",
"source": "db"
},
"dimension_id": 274,
"input_skill": "Swift",
"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": "Native Mobile Developer",
"id": 75,
"rationale": null,
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 440,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Swift and Objective-C",
"id": 81,
"rationale": "Primary implementation languages for native iOS app features, platform APIs, and client-side business logic. This is the core coding surface for building and maintaining iPhone and iPad experiences.",
"slug": "swift-and-objective-c",
"source": "db"
},
"dimension_id": 81,
"input_skill": "Swift",
"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": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 440,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "React Frontend Development",
"id": 96,
"rationale": "Building interactive web user interfaces with React.js, including component composition, state management, hooks, and rendering patterns. React.js belongs here because it is a core library for client-side UI development in modern web applications.",
"slug": "d_init_01",
"source": "db"
},
"dimension_id": 96,
"input_skill": "WebRTC",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [],
"skill_dimension_saved": true,
"skill_id": 1600,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Browser APIs and Web Platform",
"id": 120,
"rationale": "Native browser capabilities used to fetch data, persist client state, communicate in real time, and manage background behavior. This is a core cluster because frontend engineers integrate directly with the web platform.",
"slug": "browser-apis-and-web-platform",
"source": "db"
},
"dimension_id": 120,
"input_skill": "WebSocket",
"llm_role": null,
"matched_chosen_role": false,
"outcome_line": "Existing dimension (library) \u00b7 Role\u2194dimension skipped (dimension not under chosen role)",
"role_dimension_saved": false,
"roles_from_db": [
{
"display_name": "Angular Frontend Developer",
"id": 90,
"rationale": null,
"role_archetype": "Engineering",
"slug": "angular-frontend-developer",
"source": "db"
},
{
"display_name": "Frontend Developer",
"id": 7,
"rationale": null,
"role_archetype": null,
"slug": "frontend-engineer",
"source": "db"
},
{
"display_name": "Fullstack Developer",
"id": 15,
"rationale": null,
"role_archetype": null,
"slug": "full-stack-engineer",
"source": "db"
},
{
"display_name": "React Frontend Developer",
"id": 89,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-frontend-developer",
"source": "db"
},
{
"display_name": "Svelte Frontend Developer",
"id": 92,
"rationale": null,
"role_archetype": "Engineering",
"slug": "svelte-frontend-developer",
"source": "db"
},
{
"display_name": "Vue Frontend Developer",
"id": 91,
"rationale": null,
"role_archetype": "Engineering",
"slug": "vue-frontend-developer",
"source": "db"
},
{
"display_name": "Web Developer",
"id": 25,
"rationale": null,
"role_archetype": null,
"slug": "web-developer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 2675,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Local Persistence and Offline Behavior",
"id": 85,
"rationale": "On-device storage used for caching, offline support, and durable client state. This cluster is coherent because iOS apps often need to preserve user progress and data when connectivity is limited.",
"slug": "local-persistence-and-offline-behavior",
"source": "db"
},
"dimension_id": 85,
"input_skill": "Realm",
"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": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Flutter Developer",
"id": 74,
"rationale": null,
"role_archetype": "Engineering",
"slug": "flutter-developer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "Native Mobile Developer",
"id": 75,
"rationale": null,
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"source": "db"
},
{
"display_name": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 461,
"skill_tag": "in_db",
"skipped_reason": null
},
{
"chosen_role_id": 75,
"dimension": {
"difficulty_hint": "well_known",
"display_name": "Local Persistence and Offline Behavior",
"id": 85,
"rationale": "On-device storage used for caching, offline support, and durable client state. This cluster is coherent because iOS apps often need to preserve user progress and data when connectivity is limited.",
"slug": "local-persistence-and-offline-behavior",
"source": "db"
},
"dimension_id": 85,
"input_skill": "Core Data",
"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": "Android Developer",
"id": 4,
"rationale": null,
"role_archetype": null,
"slug": "android-engineer",
"source": "db"
},
{
"display_name": "Flutter Developer",
"id": 74,
"rationale": null,
"role_archetype": "Engineering",
"slug": "flutter-developer",
"source": "db"
},
{
"display_name": "Hybrid Mobile Developer",
"id": 11,
"rationale": null,
"role_archetype": null,
"slug": "hybrid-mobile-developer",
"source": "db"
},
{
"display_name": "Native Mobile Developer",
"id": 75,
"rationale": null,
"role_archetype": "Engineering",
"slug": "native-mobile-developer",
"source": "db"
},
{
"display_name": "React Native Developer",
"id": 73,
"rationale": null,
"role_archetype": "Engineering",
"slug": "react-native-developer",
"source": "db"
},
{
"display_name": "iOS Developer",
"id": 6,
"rationale": null,
"role_archetype": null,
"slug": "ios-engineer",
"source": "db"
}
],
"skill_dimension_saved": true,
"skill_id": 459,
"skill_tag": "in_db",
"skipped_reason": null
}
],
"new_skills_created": 0,
"role_dimension_saved": 0,
"skill_dimension_saved": 0,
"skipped": 0
},
"planner_output": null,
"run_id": "d3d3a9fc-4b35-49f3-94ea-df912545ec65"
}
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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