All Services Programming & Development Android Application Developer $20/hr · Starting at $50 Java, XML, Android SDK, Android Studio, JSON,Working with API's, Database, Material Design, Google Cloud Messaging,Google Maps, Signing Apps. About $20/hr · Ongoing Download Resume Java, XML, Android SDK, Android Studio, JSON,Working with API's, Database, Material Design, Google Cloud Messaging,Google Maps, Signing Apps. Skills & Expertise AndroidAndroid SDKAPIDesignDeveloperJavaJSONXML 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Java DevelopersAndroid SDK DevelopersXML DevelopersDesignersJSON Developers