I have a several experience in projects
-- c# programming, windows forms, sockets(server , client), interaction with adb(android debug bridge), database, entity frameworks and many other concepts of programming
-- android programming, like using adb, android benchmark, gps tools, applications with push services , sockets, bluetooth, test development tools, services, sqlite, and other kinds of issues
-- c/c++ comparisons images libraries, video frame manipulations, multithreaded programming, low level programming to arduino and raspberries