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Pipeline run

f2077f69-07ee-460c-b225-0fe8669359e2

Pipeline LLM cost (USD)
API 1: $0.0110 API 2: $0.0002 API 3: $0.0000 Total: $0.0112

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: jd
Nature of work · Native screen and flow building
Build and maintain cross-platform mobile app features in Android, iOS and Flutter, using Java/Swift patterns like MVVM/MVP, BLoC, DI and RxJava, and wiring services such as Retrofit, Firebase, Maps and push notifications.
"Experience in mobile application development."
Tech stack maturity
Mainstream Modern
The skill set centers on established mobile app stacks and patterns like Android/iOS, Flutter, MVVM, Retrofit, RxJava, SwiftUI, Firebase, and dependency injection, which aligns with mainstream modern development rather than bleeding-edge or legacy-only technologies.
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): ML
Evidence — skills matched in JD (21)
Java Android iOS Flutter BLoC Dependency Injection RxJava MVVM MVP Retrofit Google Maps SDK FCM SNS Firebase Protocol Oriented Programming Dispatch Queue Auto Layout SwiftUI Git Code Review Xamarin
Skill cluster (9 dimension groups, role-scoped)
Native Mobile App Architecture and Dependency Injection
Dependency Injection MVVM
Android UI Frameworks
SwiftUI
Flutter UI Framework
Flutter
Native Mobile Languages
Java
Networking and API Integration
Retrofit
Push Notifications and Messaging
FCM
Screen Navigation and State
BLoC
Vendor Product Ecosystems
Firebase
Cross-cutting / unaligned
Android iOS RxJava MVP Google Maps SDK SNS Protocol Oriented Programming Dispatch Queue Auto Layout Git Code Review Xamarin
Show KRA description ↓
• Experience in mobile application development. • Deep Understanding in Java. • Knowledge in native Android, iOS & flutter. • Expertise with BLoC (Flutter) as well as common design patterns. • Extensive knowledge of OOPS, Dependency Injection, Rx JAVA, MVVM/MVP, Retrofit, Google • Map SDK, Push Notifications (FCM, SNS), Firebase. • Understanding of MVVM, Protocol Oriented Programming, Dispatch Queue, Auto Layout, SwiftUI, multi-threading. • Basic understanding of Git (or similar version control) and code review process. • Experience with native hardware SDK's, Vision libraries & ML libraries is a plus. Xamarin, Database

Signals

Skill android-engineer
0.45
Alias
KRA hybrid-mobile-developer
0.54

Post-classification

Centroidupdated · n=55
Alias collision log
New-role queue
New skills captured5
New KRA capturedyes

Captured for admin review

MVP primary Native Mobile Developer pending
SNS primary Native Mobile Developer pending
Protocol Oriented Programming primary Native Mobile Developer pending
Dispatch Queue primary Native Mobile Developer pending
Xamarin Native Mobile Developer pending
R&R fragment (sim 0.00) Native Mobile Developer pending

• Experience in mobile application development. • Deep Understanding in Java. • Knowledge in native Android, iOS & flutter. • Expertise with BLoC (Flutter) as well as common design patterns. • Extensi…

Status: completed Created: 2026-05-27T15:17:00.464270Z Updated: 2026-06-12T16:39:49.982582Z API 3 duration: 91843 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

Android Developer

sub-role · 0.74 domain · Software Engineering CASE DOMAIN

slug: native-mobile-developer · id: 75 · source: db · sub-role slug: android-engineer

Domain=Software Engineering → sub-role android-engineer; The JD is centered on native and cross-platform mobile app development across Android, iOS, Flutter, and Xamarin, which best matches a native mobile developer role.

Matched skills

mobile application developmentJavanative AndroidiOSFlutterBLoCOOPSDependency InjectionRx JAVAMVVM/MVPRetrofitGoogle Map SDKPush Notifications (FCM, SNS)FirebaseXamarin

Matched dimensions

Mobile Application DevelopmentNative Mobile App DevelopmentCross-Platform Mobile DevelopmentAndroid and iOS DevelopmentFlutter Architecture and State ManagementMobile Integration and SDK Usage

Matched KRAs

Experience in mobile application developmentDeep Understanding in JavaKnowledge in native Android, iOS & flutterExpertise with BLoC (Flutter) and design patternsExtensive knowledge of OOPS, Dependency InjectionUnderstanding of MVVM, Protocol Oriented ProgrammingBasic understanding of Git and code review processExperience with native hardware SDK's, Vision libraries & ML libraries

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

Requirements

• Experience in mobile application development.
• Deep Understanding in Java.
• Knowledge in native Android, iOS & flutter.
• Expertise with BLoC (Flutter) as well as common design patterns.
• Extensive knowledge of OOPS, Dependency Injection, Rx JAVA, MVVM/MVP, Retrofit, Google
• Map SDK, Push Notifications (FCM, SNS), Firebase.
• Understanding of MVVM, Protocol Oriented Programming, Dispatch Queue, Auto Layout, SwiftUI, multi-threading.
• Basic understanding of Git (or similar version control) and code review process.
• Experience with native hardware SDK's, Vision libraries & ML libraries is a plus.


Skills

Xamarin, Database

Experience: 01 To 03 years

Industry

• Computer Software


Employment Type

Full-time

Skills from this JD

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

Java Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Java id=1 · java

Aliases — catalog

  • Java (CANONICAL) primary
  • JDK (VERSION)
  • JDK 10 (VERSION)
  • JDK 11 (VERSION)
  • JDK 12 (VERSION)
  • JDK 13 (VERSION)
  • JDK 14 (VERSION)
  • JDK 15 (VERSION)
  • JDK 16 (VERSION)
  • JDK 17 (VERSION)
  • JDK 18 (VERSION)
  • JDK 19 (VERSION)
  • JDK 20 (VERSION)
  • JDK 21 (VERSION)
  • JDK 5 (VERSION)
  • JDK 6 (VERSION)
  • JDK 7 (VERSION)
  • JDK 8 (VERSION)
  • JDK 9 (VERSION)
  • Java 1.0 (VERSION)
  • Java 1.1 (VERSION)
  • Java 1.2 (VERSION)
  • Java 1.3 (VERSION)
  • Java 1.4 (VERSION)
  • Java 1.5 (VERSION)
  • Java 1.6 (VERSION)
  • Java 1.7 (VERSION)
  • Java 1.8 (VERSION)
  • Java 10 (VERSION)
  • Java 11 (VERSION)
  • Java 12 (VERSION)
  • Java 13 (VERSION)
  • Java 14 (VERSION)
  • Java 15 (VERSION)
  • Java 16 (VERSION)
  • Java 17 (VERSION)
  • Java 18 (VERSION)
  • Java 19 (VERSION)
  • Java 20 (VERSION)
  • Java 21 (VERSION)
  • Java 5 (VERSION)
  • Java 6 (VERSION)
  • Java 7 (VERSION)
  • Java 8 (VERSION)
  • Java 9 (VERSION)
  • Java11 (VERSION)
  • Java17 (VERSION)
  • Java21 (VERSION)
  • Java8 (VERSION)
  • OpenJDK 11 (VERSION)
  • OpenJDK 17 (VERSION)
  • OpenJDK 21 (VERSION)
  • OpenJDK 8 (VERSION)
  • java 11 (VERSION)
  • java 17 (VERSION)
  • java 21 (VERSION)
  • java 4 (VERSION)
  • java 5 (VERSION)
  • java 6 (VERSION)
  • java 7 (VERSION)
  • java 8 (VERSION)
  • java lts (VERSION)
  • java-11 (VERSION)
  • java-17 (VERSION)
  • java-21 (VERSION)
  • java-4 (VERSION)
  • java-5 (VERSION)
  • java-6 (VERSION)
  • java-7 (VERSION)
  • java-8 (VERSION)
  • java11 (VERSION)
  • java17 (VERSION)
  • java21 (VERSION)
  • java4 (VERSION)
  • java5 (VERSION)
  • java6 (VERSION)
  • java7 (VERSION)
  • java8 (VERSION)
  • jdk 11 (VERSION)
  • jdk 17 (VERSION)
  • jdk 21 (VERSION)
  • jdk 4 (VERSION)
  • jdk 5 (VERSION)
  • jdk 6 (VERSION)
  • jdk 7 (VERSION)
  • jdk 8 (VERSION)
  • jdk11 (VERSION)
  • jdk17 (VERSION)
  • jdk21 (VERSION)
  • jdk4 (VERSION)
  • jdk5 (VERSION)
  • jdk6 (VERSION)
  • jdk7 (VERSION)
  • jdk8 (VERSION)
  • jvm21 (VERSION)

Context tags (catalog)

APIs Apache Tomcat Concurrency Design patterns Garbage collection GraalVM Gradle Hibernate JDBC JDK JPA JUnit JVM Java 8 Java EE JavaFX Kafka Lambda expressions Maven Microservices Mockito Object-oriented REST RESTful SOAP Servlets Spring Spring Boot Tomcat microservices

Stored enrichment (catalog DB)

Category
Language
Sub-category
Programming Language
Vendor
Oracle
License
other_open
Year introduced
1995
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
21

Maturity reasoning: Java is a hiring-pipeline staple with very high JD volume across enterprise backend, Android, and cloud roles; it remains widely supported by major vendors and frameworks like Spring.

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)

  • Java Language and JVM Catalog dimension db id 279

    Library dimension (catalog)

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

  • Kotlin and Java Catalog dimension db id 161

    Library dimension (catalog)

    Roles linked in library: Android Developer

  • Native Mobile Languages Catalog dimension db id 274

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

  • Pega Programming Languages & DSLs Catalog dimension db id 267

    Library dimension (catalog)

    Roles linked in library: Pega Developer

  • Programming Languages Catalog dimension db id 1

    Library dimension (catalog)

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

  • Programming Languages & DSLs Catalog dimension db id 475

    Library dimension (catalog)

    Roles linked in library: Engineering Manager

  • Programming Languages for Data Work Catalog dimension db id 21

    Library dimension (catalog)

    Roles linked in library: Data Engineer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages & DSLs
programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Programming Languages for Data Work
programming-languages-for-data-work
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Android Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Android id=1595 · android

Aliases — catalog

  • Android (CANONICAL)

Context tags (catalog)

API Level Android SDK Android Studio Firebase Gradle Java Jetpack Kotlin LiveData MVVM Material Design RecyclerView Retrofit Room XML

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Mobile Platform
Vendor
Google
License
apache_2
Year introduced
2008
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Android appears in large volumes of mobile job postings and remains a standard platform in hiring pipelines; Google continues active platform releases and OEM ecosystem support, indicating broad adoption.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
1201
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)
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)
Flutter Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Flutter id=1041 · flutter

Aliases — catalog

  • Flutter (CANONICAL) primary
  • Flutter 3 (VERSION)
  • Flutter 3.x (VERSION)
  • Flutter3 (VERSION)
  • flutter (VERSION)
  • flutter 3 (VERSION)
  • flutter 3.x (VERSION)
  • flutter3 (VERSION)

Context tags (catalog)

Animation Animations BuildContext Cross-Platform Cupertino Dart Firebase Integration Flutter CLI Flutter Desktop Flutter DevTools Flutter Packages Flutter SDK Flutter Web Hot Reload Material Design Pub.dev Responsive Design State Management Widget Tree Widgets

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Ui Framework
Vendor
Google
License
bsd
Year introduced
2015
Confidence
0.99
Version strategy
SEPARATE_ENTITY
Version tag
3.x

Maturity reasoning: Flutter appears in many mobile/full-stack job postings and is a common cross-platform UI framework; Google continues active releases and ecosystem growth, indicating broad adoption rather than niche use.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
341
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Flutter UI Framework Catalog dimension db id 312

    Library dimension (catalog)

    Roles linked in library: Flutter Developer

  • UI Frameworks and Rendering Catalog dimension db id 115

    Library dimension (catalog)

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

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Flutter UI Framework
flutter-ui-framework
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
BLoC Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Bloc id=2726 · bloc

Aliases — catalog

  • Bloc (CANONICAL) primary

Context tags (catalog)

Architecture Asynchronous BLoC pattern Cubit Dart Dependency injection Event-driven Flutter Performance optimization Provider Reactive programming RxDart State management Stream Testing UI separation UI updates Widgets

Stored enrichment (catalog DB)

Category
Framework
Sub-category
State Management Framework
Vendor
Felix Angelov
License
mit
Year introduced
2018
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: Bloc is widely listed in Flutter job descriptions and has strong GitHub/community adoption as a standard state-management choice alongside Provider/Riverpod.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
2090
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Screen Navigation and State Catalog dimension db id 83

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Fullstack Developer, Hybrid Mobile Developer, Ionic Developer, Native Mobile Developer, React Native Developer, iOS Developer

  • State Management Patterns Catalog dimension db id 116

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer, Flutter Developer, Frontend Developer, Ionic Developer, React Frontend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Screen Navigation and State
screen-navigation-and-state
Existing dimension (library) · Role↔dimension saved
State Management Patterns
state-management-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: dependency injection id=88 · dependency-injection

Aliases — catalog

  • dependency injection (CANONICAL) primary
  • Dependency Injection (CANONICAL)
  • Dependency injection (CANONICAL)

Context tags (catalog)

AOP ASP.NET Core Angular Aspect-Oriented Programming Autowiring Binding Code Reusability Configuration Configuration Management Constructor Injection Dagger Dependency Graph Design Patterns Guice Interface Injection Interface Segregation Inversion of Control IoC IoC Container IoC container Lifecycle Management Lifecycles Loose Coupling Mocking Modularity Module Ninject Scope Service Locator Setter Injection Spring Spring Framework Testability Unit Testing aspect-oriented programming composition root configuration management constructor injection design patterns interface injection interface segregation inversion of control lifecycle management lifetime scope loose coupling mocking mocking frameworks modular architecture modularity object graph object lifecycle scoped service container service locator setter injection singleton testability transient unit testing

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Dependency Injection
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: Common in JDs for Java/.NET/TypeScript roles and supported by major frameworks like Spring, ASP.NET Core, and Angular; it’s a standard architectural pattern rather than a niche tool.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
2482
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Angular Component Model and Templates Catalog dimension db id 303

    Library dimension (catalog)

    Roles linked in library: Angular Frontend Developer

  • App Architecture and Dependency Injection Catalog dimension db id 94

    Library dimension (catalog)

    Roles linked in library: Android Developer, iOS Developer

  • Application Architecture Patterns Catalog dimension db id 293

    Library dimension (catalog)

    Roles linked in library: .NET Backend Developer, Python Backend Developer

  • Application Architecture and Code Organization Catalog dimension db id 220

    Library dimension (catalog)

    Roles linked in library: Fullstack Developer, Fullstack Developer

  • Backend Application Architecture and Code Organization Catalog dimension db id 366

    Library dimension (catalog)

    Roles linked in library: Go Backend Developer

  • Flutter App Architecture Catalog dimension db id 316

    Library dimension (catalog)

    Roles linked in library: Flutter Developer

  • Ionic App Architecture Catalog dimension db id 384

    Library dimension (catalog)

    Roles linked in library: Ionic Developer

  • Mobile Architecture and Code Organization Catalog dimension db id 170

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer, React Native Developer

  • Native Mobile App Architecture and Dependency Injection Catalog dimension db id 273

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

  • PHP and Magento Extension Points Catalog dimension db id 391

    Library dimension (catalog)

    Roles linked in library: Magento Dev

  • Service Architecture and Design Patterns Catalog dimension db id 18

    Library dimension (catalog)

    Roles linked in library: Backend Developer, Java Backend Developer, Kotlin Backend Developer, Node.js Backend Developer, PHP Backend Developer, Ruby Backend Developer, Scala Backend Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Angular Component Model and Templates
angular-component-model-and-templates
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Application Architecture Patterns
application-architecture-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Application Architecture and Code Organization
application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Backend Application Architecture and Code Organization
backend-application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Flutter App Architecture
flutter-app-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Ionic App Architecture
ionic-app-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension saved
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Service Architecture and Design Patterns
service-architecture-and-design-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
RxJava Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: RxJava id=1640 · rxjava

Aliases — catalog

  • RxJava (CANONICAL)
  • RxJava 2 (VERSION)
  • RxJava 3 (VERSION)
  • RxJava2 (VERSION)
  • RxJava3 (VERSION)
  • rxjava2 (VERSION)
  • rxjava3 (VERSION)

Context tags (catalog)

Android Asynchronous Backpressure Completable Event-driven Flowable Functional programming Kotlin Coroutines Observable Operators Reactive Streams Scheduler Single Stream processing Subject

Stored enrichment (catalog DB)

Category
Library
Sub-category
Reactive Programming Library
Vendor
Netflix
License
apache_2
Year introduced
2013
Confidence
0.98
Version strategy
SEPARATE_ENTITY
Version tag
3.x

Maturity reasoning: RxJava still appears in Android/Java job ads, but far less than Kotlin coroutines/Reactor; market demand is concentrated in legacy or reactive-heavy codebases rather than broad new-project adoption.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
1235
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Kotlin and Java Catalog dimension db id 161

    Library dimension (catalog)

    Roles linked in library: Android Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MVVM Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: MVVM id=504 · mvvm

Aliases — catalog

  • MVVM (CANONICAL) primary

Context tags (catalog)

Activity Android Architecture Components Caliburn.Micro Data Binding Fragment ICommand Jetpack Compose Kotlin LiveData MVVM Light Observable ObservableCollection ReactiveUI RecyclerView StateFlow SwiftUI Two-way binding UI framework ViewModel WPF XAML command binding command pattern data binding dependency injection event aggregation navigation service platform independence property change notification testability testable UI unit testing view model

Stored enrichment (catalog DB)

Category
Architecture
Sub-category
Presentation Architecture
Confidence
0.95
Version strategy
NOT_APPLICABLE

Maturity reasoning: MVVM is widely used in mobile and desktop JDs, especially Android, WPF, and SwiftUI ecosystems; it remains a common hiring keyword rather than a sunset pattern.

Skill profile (library / DB)

Skill nature
PATTERN
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
1
Sub-category id
662
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • App Architecture and Dependency Injection Catalog dimension db id 94

    Library dimension (catalog)

    Roles linked in library: Android Developer, iOS Developer

  • Mobile Architecture and Code Organization Catalog dimension db id 170

    Library dimension (catalog)

    Roles linked in library: Hybrid Mobile Developer, React Native Developer

  • Native Mobile App Architecture and Dependency Injection Catalog dimension db id 273

    Library dimension (catalog)

    Roles linked in library: Native Mobile Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension saved
MVP Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Software Architecture
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Retrofit Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Retrofit id=933 · retrofit

Aliases — catalog

  • Retrofit (CANONICAL) primary

Context tags (catalog)

API Android Gson HTTP client HTTP requests JSON JSON parsing Moshi OkHttp REST RESTful API RxJava annotations asynchronous asynchronous requests dependency injection interceptors network requests networking response handling retrofit2 synchronous type converters type-safe

Stored enrichment (catalog DB)

Category
Library
Sub-category
Http Client Library
Vendor
Square, Inc.
License
apache_2
Year introduced
2013
Confidence
0.97
Version strategy
NOT_APPLICABLE

Maturity reasoning: Retrofit appears in many Android job descriptions and remains a standard HTTP client library in the Android ecosystem, with broad GitHub usage and active maintenance rather than a sunset signal.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
488
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Networking and API Integration Catalog dimension db id 84

    Library dimension (catalog)

    Roles linked in library: Android Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
Google Maps SDK Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Google Maps SDK id=998 · google-maps-sdk

Aliases — catalog

  • Google Maps SDK (CANONICAL) primary

Context tags (catalog)

Custom Overlays Directions API Geocoding Geolocation JavaScript API Location Services Map Clustering Map Styling MapView Markers Mobile SDK Navigation Places API Polyline Route Optimization Street View

Stored enrichment (catalog DB)

Category
Library
Sub-category
Mapping Sdk Library
Vendor
Google
License
apache_2
Year introduced
2011
Confidence
0.90
Version strategy
NOT_APPLICABLE

Maturity reasoning: Commonly listed in mobile/web JDs for location features and map integration; Google continues active SDK support and updates, indicating broad market adoption rather than niche use.

Skill profile (library / DB)

Skill nature
LIBRARY
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
7
Sub-category id
699
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 Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Google & Firebase Services
google-firebase-services
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
FCM Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: FCM id=2013 · fcm

Aliases — catalog

  • FCM (CANONICAL) primary

Context tags (catalog)

APNs Android Cloud Messaging Firebase data messages delivery reports device tokens iOS message delivery message targeting mobile app notification notification channels notification payload push notifications real-time updates server integration topic messaging user engagement web push

Stored enrichment (catalog DB)

Category
Service
Sub-category
Push Messaging Service
Vendor
Google
License
unknown
Year introduced
2016
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Firebase Cloud Messaging is widely used for mobile/web push and appears regularly in Android, Flutter, and backend job descriptions; Google actively maintains it as the standard successor to GCM.

Skill profile (library / DB)

Skill nature
CLOUD_SERVICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
11
Sub-category id
2113
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Push Notifications and Deep Links Catalog dimension db id 320

    Library dimension (catalog)

    Roles linked in library: Ionic Developer, React Native Developer

  • Push Notifications and Messaging Catalog dimension db id 88

    Library dimension (catalog)

    Roles linked in library: Android Developer, Flutter Developer, Hybrid Mobile Developer, Native Mobile Developer, iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Push Notifications and Deep Links
push-notifications-and-deep-links
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Push Notifications and Messaging
push-notifications-and-messaging
Existing dimension (library) · Role↔dimension saved
SNS Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Cloud Services
Sub-category
general
Skill nature
PLATFORM
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Firebase Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Firebase id=2468 · firebase

Aliases — catalog

  • Firebase (CANONICAL) primary

Context tags (catalog)

A/B Testing Analytics App Distribution Authentication Cloud Functions Cloud Messaging Crashlytics Dynamic Links Emulator Suite Firebase Analytics Firebase SDK Firestore Firestore Security Rules Hosting Performance Monitoring Realtime Database Remote Config

Stored enrichment (catalog DB)

Category
Platform
Sub-category
Backend Platform
Vendor
Google
License
proprietary
Year introduced
2011
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: Firebase appears frequently in mobile/web job postings and Google continues active product support; it remains a common BaaS choice alongside AWS Amplify and Supabase, not a sunset technology.

Skill profile (library / DB)

Skill nature
PLATFORM
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
9
Sub-category id
1865
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Cloud Platforms & Managed Services Catalog dimension db id 221

    Library dimension (catalog)

    Roles linked in library: Fullstack Developer, Go Backend Developer, Node.js Backend Developer

  • Vendor Product Ecosystems Catalog dimension db id 385

    Library dimension (catalog)

    Roles linked in library: Ionic Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Cloud Platforms & Managed Services
cloud-platforms-managed-services
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Vendor Product Ecosystems
vendor-product-ecosystems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Protocol Oriented Programming Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Programming Paradigms
Sub-category
general
Skill nature
CONCEPT
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Dispatch Queue Primary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Concurrency Tools
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED
Auto Layout Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Auto Layout id=447 · auto-layout

Aliases — catalog

  • Auto Layout (CANONICAL) primary

Context tags (catalog)

anchors compression resistance constraints equal height equal width hugging priority interface builder intrinsic content size leading/trailing multiplier safe area stack views storyboard top/bottom xib

Stored enrichment (catalog DB)

Category
Concept
Sub-category
Layout System Concept
Confidence
0.84
Version strategy
NOT_APPLICABLE

Maturity reasoning: Auto Layout is a standard iOS/UI design skill; it appears routinely in mobile job descriptions and Apple’s docs still center it for responsive layouts, with no announced replacement.

Skill profile (library / DB)

Skill nature
CONCEPT
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
2
Sub-category id
315
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • UIKit and SwiftUI Catalog dimension db id 82

    Library dimension (catalog)

    Roles linked in library: iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
UIKit and SwiftUI
uikit-and-swiftui
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SwiftUI Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: SwiftUI id=444 · swiftui

Aliases — catalog

  • SwiftUI (CANONICAL) primary

Context tags (catalog)

@Binding @State Accessibility Animations Combine Core Data Declarative syntax ForEach List MVVM Modifiers NavigationStack Preview State management Swift Swift Concurrency Swift Package Manager Swift Playgrounds UIKit Views Xcode iOS macOS tvOS watchOS

Stored enrichment (catalog DB)

Category
Framework
Sub-category
Ui Framework
Vendor
Apple
License
other_open
Year introduced
2019
Confidence
0.98
Version strategy
NOT_APPLICABLE

Maturity reasoning: SwiftUI is widely listed in iOS/macOS job postings and is Apple’s primary UI framework for new apps, with strong ecosystem adoption replacing much UIKit-only greenfield work.

Skill profile (library / DB)

Skill nature
FRAMEWORK
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
5
Sub-category id
341
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • Android UI Frameworks Catalog dimension db id 162

    Library dimension (catalog)

    Roles linked in library: Android Developer, Native Mobile Developer

  • UIKit and SwiftUI Catalog dimension db id 82

    Library dimension (catalog)

    Roles linked in library: iOS Developer

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
Android UI Frameworks
android-ui-frameworks
Existing dimension (library) · Role↔dimension saved
UIKit and SwiftUI
uikit-and-swiftui
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Git Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Git id=1002 · git

Aliases — catalog

  • Git (CANONICAL)

Context tags (catalog)

CI/CD GitHub GitLab branching checkout clone commit fork merging pull request rebase remote repository stash versioning

Stored enrichment (catalog DB)

Category
Tool
Sub-category
Version Control Tool
Vendor
Linus Torvalds
License
gpl_v2
Year introduced
2005
Confidence
0.99
Version strategy
NOT_APPLICABLE

Maturity reasoning: Git is a hiring-pipeline staple: it appears in the vast majority of software engineering job descriptions and is the default VCS on GitHub/GitLab/Bitbucket.

Skill profile (library / DB)

Skill nature
TOOL
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
13
Sub-category id
730
Extractable
True
Also category
False

Dimensions (API 2 worklist)

  • React Frontend Development Catalog dimension db id 96

    Library dimension (catalog)

API 3 link attempts (this skill)

Dimension Skill↔dim Role↔dim Outcome
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Code Review Primary Library skill API 3: existing canonical (in_db) Existing skill (matched library)
Canonical: Code Review id=516 · code-review

Aliases — catalog

  • Code Review (CANONICAL)

Context tags (catalog)

Bitbucket GitHub GitLab PR review approval workflow branch protection code quality diff inline comments linting merge request pair programming pull request review checklist static analysis

Stored enrichment (catalog DB)

Category
SoftSkill
Sub-category
Code Review
Confidence
0.96
Version strategy
NOT_APPLICABLE

Maturity reasoning: Code review is a standard hiring-pipeline requirement in engineering JDs and is built into major platforms like GitHub/GitLab pull-request workflows, indicating broad adoption.

Skill profile (library / DB)

Skill nature
PRACTICE
Volatility
STABLE
Typical lifespan
EVERGREEN
Category id
58
Sub-category id
364
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)
Xamarin Secondary New / orchestrated API 3: new canonical path (new) New / unmatched skill (orchestrated in API 2)

Skill enrichment (orchestrator / LLM)

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

Derived legacy fields
Category
Mobile Development
Sub-category
general
Skill nature
TOOL
Volatility
MEDIUM
Typical lifespan
MULTI_YEAR
Version strategy
UNVERSIONED

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
Java in_db
Java Language and JVM
java-language-and-jvm
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Native Mobile Languages
native-mobile-languages
Existing dimension (library) · Role↔dimension saved
Java in_db
Pega Programming Languages & DSLs
pega-programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Programming Languages
programming-languages
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Programming Languages & DSLs
programming-languages-dsls
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Java in_db
Programming Languages for Data Work
programming-languages-for-data-work
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Android in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
iOS in_db
React Frontend Development
d_init_01
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Flutter in_db
Flutter UI Framework
flutter-ui-framework
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Flutter in_db
UI Frameworks and Rendering
ui-frameworks-and-rendering
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
BLoC in_db
Screen Navigation and State
screen-navigation-and-state
Existing dimension (library) · Role↔dimension saved
BLoC in_db
State Management Patterns
state-management-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Angular Component Model and Templates
angular-component-model-and-templates
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Application Architecture Patterns
application-architecture-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Application Architecture and Code Organization
application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Backend Application Architecture and Code Organization
backend-application-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Flutter App Architecture
flutter-app-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Ionic App Architecture
ionic-app-architecture
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension saved
Dependency Injection in_db
PHP and Magento Extension Points
php-and-magento-extension-points
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Dependency Injection in_db
Service Architecture and Design Patterns
service-architecture-and-design-patterns
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
RxJava in_db
Kotlin and Java
kotlin-and-java
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MVVM in_db
App Architecture and Dependency Injection
app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MVVM in_db
Mobile Architecture and Code Organization
mobile-architecture-and-code-organization
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
MVVM in_db
Native Mobile App Architecture and Dependency Injection
native-mobile-app-architecture-and-dependency-injection
Existing dimension (library) · Role↔dimension saved
Retrofit in_db
Networking and API Integration
networking-and-api-integration
Existing dimension (library) · Role↔dimension saved
Google Maps SDK in_db
Google & Firebase Services
google-firebase-services
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
FCM in_db
Push Notifications and Deep Links
push-notifications-and-deep-links
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
FCM in_db
Push Notifications and Messaging
push-notifications-and-messaging
Existing dimension (library) · Role↔dimension saved
Firebase in_db
Cloud Platforms & Managed Services
cloud-platforms-managed-services
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Firebase in_db
Vendor Product Ecosystems
vendor-product-ecosystems
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
Auto Layout in_db
UIKit and SwiftUI
uikit-and-swiftui
Existing dimension (library) · Role↔dimension skipped (dimension not under chosen role)
SwiftUI in_db
Android UI Frameworks
android-ui-frameworks
Existing dimension (library) · Role↔dimension saved
SwiftUI in_db
UIKit and SwiftUI
uikit-and-swiftui
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)
Code Review 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 MVP | type=Software Architecture subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed SNS | type=Cloud Services subtype=general nature=PLATFORM lifespan=MULTI_YEAR
canonical_skill_proposed Protocol Oriented Programming | type=Programming Paradigms subtype=general nature=CONCEPT lifespan=MULTI_YEAR
canonical_skill_proposed Dispatch Queue | type=Concurrency Tools subtype=general nature=TOOL lifespan=MULTI_YEAR
canonical_skill_proposed Xamarin | type=Mobile Development subtype=general nature=TOOL lifespan=MULTI_YEAR
nano JD Parser — gpt-4.1-nano click to toggle
Experience01 To 03 years
DomainSoftware & SaaS Products
JD type pass
Show raw JSON
{
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  "about_company": null,
  "certifications": [],
  "company_name": null,
  "ctc": null,
  "domain": {
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      "domain": "Software \u0026 SaaS Products"
    },
    "secondary": null
  },
  "education": [],
  "experience": {
    "max": 3,
    "min": 1,
    "raw": "01 To 03 years"
  },
  "job_locations": [],
  "role": null,
  "role_aliases": [],
  "role_archetype": "Engineering",
  "roles_and_responsibilities": [
    {
      "bullet_count": 9,
      "heading": "Requirements",
      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "\u2022 Experience in mobile application",
        "last_5_words": "hardware SDK\u0027s, Vision libraries \u0026 ML libraries is a plus."
      },
      "text": "\u2022 Experience in mobile application development.\n\u2022 Deep Understanding in Java.\n\u2022 Knowledge in native Android, iOS \u0026 flutter.\n\u2022 Expertise with BLoC (Flutter) as well as common design patterns.\n\u2022 Extensive knowledge of OOPS, Dependency Injection, Rx JAVA, MVVM/MVP, Retrofit, Google\n\u2022 Map SDK, Push Notifications (FCM, SNS), Firebase.\n\u2022 Understanding of MVVM, Protocol Oriented Programming, Dispatch Queue, Auto Layout, SwiftUI, multi-threading.\n\u2022 Basic understanding of Git (or similar version control) and code review process.\n\u2022 Experience with native hardware SDK\u0027s, Vision libraries \u0026 ML libraries is a plus.",
      "word_count": 108
    },
    {
      "bullet_count": 0,
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      "heading_was_present": true,
      "source_marker": {
        "first_5_words": "Xamarin, Database",
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      },
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      "word_count": 2
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  "urls": []
}
API 1 — extract-from-jd click to toggle
{
  "final_skills": [
    {
      "is_primary": true,
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    },
    {
      "is_primary": true,
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    },
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      "is_primary": true,
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    },
    {
      "is_primary": true,
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    },
    {
      "is_primary": true,
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    },
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      "is_primary": true,
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    },
    {
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    },
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      "is_primary": true,
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    },
    {
      "is_primary": true,
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    },
    {
      "is_primary": true,
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    },
    {
      "is_primary": true,
      "skill_name": "Google Maps SDK"
    },
    {
      "is_primary": true,
      "skill_name": "FCM"
    },
    {
      "is_primary": true,
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    },
    {
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    },
    {
      "is_primary": true,
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    },
    {
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    },
    {
      "is_primary": true,
      "skill_name": "Auto Layout"
    },
    {
      "is_primary": true,
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    },
    {
      "is_primary": true,
      "skill_name": "Git"
    },
    {
      "is_primary": true,
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        },
        "text": "\u2022 Experience in mobile application development.\n\u2022 Deep Understanding in Java.\n\u2022 Knowledge in native Android, iOS \u0026 flutter.\n\u2022 Expertise with BLoC (Flutter) as well as common design patterns.\n\u2022 Extensive knowledge of OOPS, Dependency Injection, Rx JAVA, MVVM/MVP, Retrofit, Google\n\u2022 Map SDK, Push Notifications (FCM, SNS), Firebase.\n\u2022 Understanding of MVVM, Protocol Oriented Programming, Dispatch Queue, Auto Layout, SwiftUI, multi-threading.\n\u2022 Basic understanding of Git (or similar version control) and code review process.\n\u2022 Experience with native hardware SDK\u0027s, Vision libraries \u0026 ML libraries is a plus.",
        "word_count": 108
      },
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        },
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  },
  "rejected": false,
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  "run_id": "f2077f69-07ee-460c-b225-0fe8669359e2",
  "stage3_signals": {
    "alias_found": false,
    "alias_match_roles": [],
    "kra_match_roles": [
      {
        "display_name": "Hybrid Mobile Developer",
        "kra_matches": [
          {
            "kra_text": "Implements cross-platform mobile features using React Native, Flutter, or Ionic targeting both iOS and Android platforms from a shared codebase.",
            "sentence": "Knowledge in native Android, iOS \u0026 flutter.",
            "similarity": 0.5897
          },
          {
            "kra_text": "Accesses native device capabilities including camera, location services, Bluetooth, and biometric authentication through React Native or Flutter plugins.",
            "sentence": "Map SDK, Push Notifications (FCM, SNS), Firebase.",
            "similarity": 0.5092
          },
          {
            "kra_text": "Builds mobile navigation flows, tab bar routing, modal sheets, and deep link handling using React Navigation or Flutter Navigator.",
            "sentence": "Expertise with BLoC (Flutter) as well as common design patterns.",
            "similarity": 0.5066
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 11,
        "score": 0.5351,
        "slug": "hybrid-mobile-developer",
        "total_count": null
      },
      {
        "display_name": "Android Developer",
        "kra_matches": [
          {
            "kra_text": "Integrates Android apps with RESTful backend APIs using Retrofit and OkHttp, handling JSON parsing, authentication headers, and network error recovery.",
            "sentence": "Extensive knowledge of OOPS, Dependency Injection, Rx JAVA, MVVM/MVP, Retrofit, Google",
            "similarity": 0.5329
          },
          {
            "kra_text": "Develops native Android features using Kotlin or Java with Android SDK, Jetpack Compose, and Material Design components following platform conventions.",
            "sentence": "Knowledge in native Android, iOS \u0026 flutter.",
            "similarity": 0.5291
          },
          {
            "kra_text": "Manages Android application lifecycle, background workers with WorkManager, push notifications via FCM, and device permission request flows.",
            "sentence": "Map SDK, Push Notifications (FCM, SNS), Firebase.",
            "similarity": 0.5008
          }
        ],
        "matched_count": null,
        "matched_skills": null,
        "role_id": 4,
        "score": 0.5209,
        "slug": "android-engineer",
        "total_count": null
      },
      {
        "display_name": "iOS Developer",
        "kra_matches": [
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API 2 — extract-details
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        }
      ],
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        "is_extractable": true,
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        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
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            "source": "db"
          },
          "input_skill": "Firebase",
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            },
            {
              "display_name": "Go Backend Developer",
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              "role_archetype": "Engineering",
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            },
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          ]
        },
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            "id": 385,
            "rationale": "Leverages vendor-specific product families to build, deploy, and integrate cross-platform mobile applications.",
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            "source": "db"
          },
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      ],
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      },
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          },
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    },
    {
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      ],
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            "source": "db"
          },
          "input_skill": "SwiftUI",
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            },
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          ]
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          ]
        }
      ],
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    },
    {
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          "alias_text": "Git",
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          "id": 1613,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
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        "is_extractable": true,
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      },
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            "source": "db"
          },
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        }
      ],
      "input_skill": "Git",
      "matched_via": "alias",
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      "new_skill_meta": null,
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      "was_in_llm_skills": true
    },
    {
      "aliases_in_db": [
        {
          "alias_text": "Code Review",
          "alias_type": "CANONICAL",
          "id": 864,
          "is_primary": false,
          "match_strategy": "CASE_INSENSITIVE"
        }
      ],
      "canonical": {
        "category_id": 58,
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        "is_also_category": false,
        "is_extractable": true,
        "skill_nature": "PRACTICE",
        "slug": "code-review",
        "sub_category_id": 364,
        "typical_lifespan": "EVERGREEN",
        "volatility": "STABLE"
      },
      "dimensions": [
        {
          "dimension": {
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          },
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        }
      ],
      "input_skill": "Code Review",
      "matched_via": "alias",
      "new_alias_persisted": false,
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    },
    {
      "aliases_in_db": [],
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      "dimensions": [],
      "input_skill": "Xamarin",
      "matched_via": null,
      "new_alias_persisted": false,
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      "new_skill_meta": {
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      },
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      "was_in_llm_skills": true
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  ],
  "unmatched_skills": [
    "MVP",
    "SNS",
    "Protocol Oriented Programming",
    "Dispatch Queue",
    "Xamarin"
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}
API 3 — final-role-output
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  "chosen_role": {
    "display_name": "Native Mobile Developer",
    "id": 75,
    "rationale": "Domain=Software Engineering \u2192 sub-role android-engineer; The JD is centered on native and cross-platform mobile app development across Android, iOS, Flutter, and Xamarin, which best matches a native mobile developer role.",
    "role_archetype": "Engineering",
    "slug": "native-mobile-developer",
    "source": "db"
  },
  "chosen_role_resolution": "in_db",
  "final_input_skills": [
    {
      "skill": "Java",
      "tag": "in_db"
    },
    {
      "skill": "Android",
      "tag": "in_db"
    },
    {
      "skill": "iOS",
      "tag": "in_db"
    },
    {
      "skill": "Flutter",
      "tag": "in_db"
    },
    {
      "skill": "BLoC",
      "tag": "in_db"
    },
    {
      "skill": "Dependency Injection",
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LLM Calls

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

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