I am a C++ developer with commercial experience in game development that has been forced to use Lua, C# (and enjoyed it) as well as Java and Objective-C (which I didn't) throughout my career. Currently I am slacking off working on my personal project - hopefully, a fun and easy to use 2D game development toolset that I will soon announce to the world.
As a hobby I am a little bit into web development nowadays, mainly JavaScript, React.js, Ruby, SASS - yes, I am that nerdy.