World class CRM, Sales Enablement Platform, Sales Process Tool, Email, Calendar, Tasks, and very very fast. Written in C#/JavaScript/HTML/CSS with PostgreSQL + Java/Swift on Android/iOS.
Retro game insipired by Asteroids and Missile Defense, available on Windows Phone (and previously on Android and iOS). Written in C++/Objective-C/Java with OpenGL ES / Direct3D 11.