Java, MVVM, Kotlin, Gson, Material Design, Git, Mockito, JUnit, Retrofit, Android SDK, Azure, Moshi, SQLCipher, Coroutines, Jetpack libraries, Kotlinx, JSON serialization, OkHttp, GitHub Actions, GraphQL APIs

Java, Git, Gradle, Android SDK, Espresso, Kotlin, Android Instrumentation Tests

Java, Performance Tuning, Android SDK, Debugging, Agile, Scrum, Restful Apis, Kotlin, Optimization, third-party integrations, publishing and maintaining apps on the Google Play Store

Java, multithreading, Unit Testing, Kotlin, Rest Apis, WebSockets, Jetpack components, Android SDK lifecycle, MVVM Clean Architecture, CI CD, app security best practices

Java, Bluetooth, Networking, Middleware Development, Qnx, USB Audio, embedded systems software development, Wi-Fi, Android connectivity stacks, Android Framework architecture, Android HAL, Android Linux, AOSP Framework, Android Services

Json, Core Java, Kotlin, Fragments, REST, Threads, Retrofit, Android SDK, Xml, Intent, Android Studio IDE, widgets, Content Provider, Android Debugger, Broadcast Receiver, Activity, Android Architecture Framework, Constraint layouts, Action Bars, Web Service Integration, OkHttp, Services, Handlers, UI components, Android mobile applications development

Kotlin, Java, Git, Json, data structures, Restful Apis, object-oriented programming

Java, Android development, Android SDK, Asynchronous programming, Rest Apis, Firebase Realtime Database, event-driven systems, performance optimization, Object-Oriented Programming, third-party SDKs

agile environment , content providers , Android Studio, Java, Adb, Rxjava, Android Framework, Jira, Gson, Material Design, Collections Framework, Retrofit, Debugging, Android SDK, Xml, Fragments, intents, proguard, activities, Arch-components, life cycles, Picasso

Retrofit, Java, MVVM, Mvp, JNI, Dependency Injection, Kotlin, Rxjava, AOSP architecture, RealmDB, Jetpack libraries, Co-routines, RoomDB