Coding

Love coding; also coding  systems,
My preference would be C -> C++ -> Python, but i also code: Java, C# .net , Golang, PHP, (Javascript, CSS, HTML).
-Build a RTOS for a drone complete with controller, on bare metal Linux with no Floating point units, in C.
-Build a OS for a waterdrone.
-Build couple of localization Apps in Android.
-Build a couple of websites in Polymer and Backends in Golang
and the struggle go's on.....
Right now coding an OS for an large industrial machine , its soft real time but the challenging part is the multi threading and handling access to the memory by different threads at same time.   
Also doing Embedded System in Uni as Master. 
Any other system freak out here? :pepelmao: