Core skills Android SDK: UI(fragments/activities), services, sensors, localization, animation, notifications, multithreading, accessibility, MDM (Samsung SEAP), gps Tools and Libs: Push Notifications(FCM), Retrofit, OkHttp, GSON, Picasso/Glide, Crashlytics, Firebase, Geofencing, Google Play Services Architectures: MVP, MVI, MVVM(data binding) Web Technologies: Google Cloud Platform, RESTful and SOAP, XML, JSON IDE: Android Studio, Eclipse Version control: Git Development process: Agile (Scrum)