Android Developer at Helsy infotech pvt. ltd.

Strong knowledge of Kotlin features including Coroutines, Flow, Null Safety, and Extension Functions.

Understanding of Android SDK including Activities, Fragments, Services, Broadcast Receivers, and Lifecycle Management.

Experience with Material Design, Jetpack Compose, and responsive Android layouts.

Knowledge of MVVM, Clean Architecture, and Jetpack components such as ViewModel, LiveData, and Room.

Understanding of REST APIs, Retrofit, OkHttp, and JSON parsing.

Experience with Firebase Authentication, Firestore, Cloud Messaging, and Analytics.

Knowledge of JUnit, Espresso, Mockito, LeakCanary, and ADB.

Git/GitHub and collaborative development workflows.

Helsy infotech pvt. ltd.