Bryan Costanich is the Director of Education at Xamarin, makers of Xamarin.iOS and Xamarin.Android, and the official shepherd's of the Mono project. He's a former Microsoft Architect, published author and renowned software architect. He's also a mobile development expert. In addition to having published to the Apple App Store, his recent project, MuveMusic, which runs on Android is the fastest growing music subscription service on the planet. When not working in tech, you can find Bryan monkeying around in Hollywood, or out in the mountains.