Android Developer
Developing native Android applications with Kotlin
Android Developer es un rol en la familia Mobile Development. Tiene 53 habilidades en 5 niveles (de Junior a Principal). 108 habilidades son obligatorias. Dominios clave: Programming Fundamentals, Backend Development, Frontend Development.
Stack tecnológico
Enfoque por nivel
Building UI screens with Jetpack Compose/XML. Working with Retrofit. Adaptive layout design. Writing unit tests. Fixing bugs.
Designing architecture (MVVM/MVI). Working with Room, Hilt (DI). Navigation Component. Background processing (WorkManager). Code review.
Application architecture. Performance optimization (Android Profiler). Modularization. Custom Views. Offline-first design.
Android platform: CI/CD, modularization, design system. Compose migration. Coordination. Release management. Standards.
Mobile strategy. KMP (Kotlin Multiplatform). Architecture for scale. Google I/O insights.
Matriz de habilidades
53 habilidades × 5 niveles. Haga clic en una celda para ver detalles.
AI-Assisted Development
4 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| GitHub Copilot | A | W | A | E | E |
| Cursor IDE | A | W | A | A | — |
| ChatGPT / Claude | A | W | A | E | E |
| Prompt Engineering for Code | A | W | A | E | — |
API & Integration
4 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| REST API Design | A | W | A | E | E |
| GraphQL Design | A | W | A | E | E |
| WebSocket API Design | A | W | A | E | E |
| API Documentation | A | W | A | E | E |
Architecture & System Design
2 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| System Design Fundamentals | A | W | A | E | E |
| Clean Architecture | A | W | A | E | E |
Backend Development
2 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Apache Kafka | A | W | A | E | E |
| Redis | A | W | A | E | E |
Cloud & Infrastructure
5 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Docker | A | W | A | E | E |
| Kubernetes Core | A | W | A | E | E |
| Terraform | A | W | A | E | E |
| AWS | A | W | A | E | E |
| Network Fundamentals | A | W | A | E | E |
Database Management
3 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| PostgreSQL | A | W | A | E | E |
| Database Indexing | A | W | A | E | E |
| Query Optimization | A | W | A | E | E |
DevOps & CI/CD
1 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| GitHub Actions / GitLab CI | A | W | A | E | E |
Frontend Development
1 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Data Fetching | A | W | A | E | E |
Mobile Development
8 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Kotlin & Jetpack Compose | A | W | A | E | E |
| Android Architecture Components | A | W | A | E | E |
| Navigation & Deep Links | A | W | A | E | E |
| Kotlin Coroutines & Flow | A | W | A | E | E |
| Mobile CI/CD | A | W | A | E | E |
| Mobile Security | A | W | A | E | E |
| Mobile Performance | A | W | A | E | E |
| App Store Optimization (ASO) | A | W | A | E | E |
Observability & Monitoring
4 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Structured Logging | A | W | A | E | E |
| Prometheus & Grafana | A | W | A | E | E |
| OpenTelemetry | A | W | A | E | E |
| SLI / SLO / SLA | A | W | A | E | E |
Performance Engineering
1 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Performance Budgets | A | W | A | E | E |
Programming Fundamentals
9 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Algorithms & Complexity | A | W | A | E | E |
| Data Structures | A | W | A | E | E |
| OOP & SOLID Principles | A | W | A | E | E |
| Design Patterns | A | W | A | E | E |
| Multithreading | A | W | A | E | E |
| Async Programming | A | W | A | E | E |
| Code Quality & Refactoring | A | W | A | E | E |
| Type Safety & Type Systems | A | W | A | E | E |
| Memory Management | A | W | A | E | E |
Security
3 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| OWASP & Application Security | A | W | A | — | — |
| Secure Coding Practices | A | W | A | E | E |
| JWT / OAuth2 / OIDC | A | W | A | E | E |
Testing & QA
4 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Unit Testing | A | W | A | E | E |
| Integration Testing | A | W | A | E | E |
| E2E Testing | A | W | A | E | E |
| Mobile Testing | A | W | A | E | E |
Version Control & Collaboration
2 habilidades| Habilidades | Jun | Mid | Sen | Lead | Princ |
|---|---|---|---|---|---|
| Git Advanced | A | W | A | E | E |
| Code Review | A | W | A | E | E |
Preguntas frecuentes
¿Qué habilidades se necesitan para el rol de Android Developer?
El rol de Android Developer requiere 53 habilidades, de las cuales 108 son obligatorias. Las habilidades se distribuyen en 5 niveles: de Junior a Principal. Ver matriz completa.
¿Cómo avanzar al siguiente nivel en el rol de Android Developer?
Use la Calculadora de grado para evaluar su nivel actual y obtener recomendaciones personalizadas.
¿Qué stack tecnológico se usa en el rol de Android Developer?
El stack incluye 5 tecnologías en diferentes niveles. Kotlin 1.9+, Jetpack Compose, Retrofit, Room basics, Hilt basics, Android Studio, JUnit, Kotlin 1.9+, Jetpack Compose, Retrofit + OkHttp, Room, Hilt, Navigation, Coroutines/Flow, Espresso, Gradle, Kotlin 1.9+, Compose advanced, Kotlin Coroutines/Flow deep, Modular architecture, Custom Gradle plugins, Benchmark, LeakCanary...
¿Cómo define la comunidad los requisitos para el rol de Android Developer?
Los requisitos del rol son definidos por la comunidad a través de un sistema de propuestas. Cualquier miembro puede sugerir cambios que pasan por votación y revisión de expertos.