JUnit, Java, Graphql, Oauth2, Jwt, Espresso, Kotlin, Android SDK, Restful Apis, Macrobenchmark, Android Studio Profiler, BiometricPrompt, Baseline Profiles, GitHub Actions, Compose, WorkManager, EncryptedSharedPreferences, Bitrise, DataStore, Room, UI Automator, Network Security Config, Navigation, Lifecycle, paging, Robolectric, Jetpack, GitLab CI, Tink, Perfetto, OIDC

Continuous Integration, MVVM, Continuous Deployment, Restful Apis, Kotlin, Coroutines, Jetpack Compose, Clean Architecture, automated testing frameworks

Javascript, MVC framework, CSS, Agile Development, Flows, Kotlin, HTML, Jetpack Compose, Kotlin Coroutines

Dependency Injection, ViewModel, Kotlin, Crashlytics, New Relic, Jenkins, Android SDK, Dagger, Modular architecture, Unit tests, LiveData, Coroutines, Jetpack libraries, Async programming, Hilt, UI tests, Flow, GitHub Actions, Compose, GraphQL APIs, Multi-module Gradle projects

Kotlin

Json, Java, MVVM, Rest Apis, Kotlin, ViewModel, JUnit, Espresso, Jetpack Compose, Android Jetpack components, Clean Architecture, LiveData, Android debugging and profiling tools, Navigation, Google Play Store

Java, Ffmpeg, Opengl Es, Android SDK, Kotlin