Android Developer

Must-Have Skills Core Android Skills

• Strong proficiency in Kotlin (or Java)
• Deep understanding of Android SDK
• Experience with Android Jetpack Components
  • Navigation Component
  • Room Database
• Strong knowledge of Coroutines & Flows
• Experience with Retrofit, OkHttp, and JSON parsing (Gson/Moshi)
• Push notifications using Firebase Cloud Messaging (FCM)
• Dependency Injection: Hilt / Dagger / Dagger2
• Architecture Patterns: MVVM, MVI, Clean Architecture
• Git version control
• Unit Testing: JUnit, Mockito
• UI Testing: Espresso
• Gradle build system

Additional Senior-Level Skills

• Android Jetpack full ecosystem
• Kotlin Flows
• Android Management API
• AWS Services / AWS Chime
• Experience publishing apps on Google Play Store

Roles & Responsibilities

• Design and develop advanced Android applications using Kotlin
• Collaborate with Backend, iOS, QA, and UI/UX teams
• Implement Clean Architecture (MVVM / MVI / Clean)
• Integrate RESTful APIs and 3rd‑party SDKs
• Optimize application performance and memory usage
• Write clean, reusable, testable, and efficient code
• Participate in code reviews & technical design discussions
• Troubleshoot and resolve production/staging issues
• Ensure security and data protection best practices
• Publish, maintain, and support apps on Google Play Store