Native Android (Java/Kotlin) : Few of the many things I have worked on include Layouts, Retrofit, REST APIs, Android SDK, Maps and Maps APIs.
Also have experience working with Ionic framework (AngularJS) for native android and iOS app development and Node.JS for server side programming.
Specialization : Translate wireframes into pixel perfect UI, implement user authentication, integrate REST APIs for any service, use cloud services like firebase chat and firebase realtime database, use MySQL and mongoDB databases, working with google maps and geolocation, use Node.JS for server side programming.