Rxjava, MVVM, Mvp, Https, JUnit, Tcp/ip, Tls, Java, Oauth, Agile Methodologies, Jwt, Espresso, Flows, Http, Kotlin, SSL, Git, Mockito, Dagger, Coroutines, Clean Architecture, Hilt, Web Sockets, CI/CD

secure coding , Kotlin, Android development, Debugging, Mobile Application Security, Coroutines, Jetpack, Android architecture components, Data-informed product development, experimentation, Mobile architectures, Release best practices