Been developing for Android for last 6 years.

Android development skills:
• Material Design, implementing elements with goal design benefits in layouts;
• RESTful and SOAP API implementation via JSON or XML format;
• Retrofit 2.0 implementation;
• RxLoaders, Loaders, LoaderCallbacks implementation;
• RxJava2, RxLifecycle
• Architectural solutions and principles (Clean architecture, MVP, MVVM)
• SqLite, DbFlow, Realm, Room
• Dagger 2
• Google maps
• Facebook SDK, Vkontakte SDK integrating;
• AdMob, TapJoy, Advertisement implementation;
• Services, Content Providers, Broadcast Receivers, Notifications;
• Parse, ParseServer;
• Roboelectric
• Hockey
• AppsFlyer, Google Analytics, Yandex metrika
• Glide, Picasso
• Kotlin
• Bluetooth le
• Websockets
• Moxy
• DataBinding
• Blockchain