Position: C/C++ developer
Category: C++
English level: upper
Years of experience: 5

Getting GPU RAM usage on Windows using undocumented WinApi function, which was removed in previous Windows version (no docs, no headers), but still was stored in .dll. 
Implemented flexible architecture for mov metadata editor.
Math background.
Video editor:
Low-level multiplatform(Windows, Mac Os) code.
Mov, Mxf 
Implemented mov and mxf metadata editing
Module for montage (creating file from multiple different files, length etc.)
UI implemeting (Qt).
Directories watcher demon.
Bugfix

Mining and store device information:
Low-level multiplatform(Windows, Mac Os) code.
C++17.
HID device detecting and info mining (Mice, keyboards, headsets) .
Mining CPU, RAM usage (Win, Mac Os), GPU Ram usage (Win).
Installer MSI.
Bugfix.

I`m going to develop in low level cross platform coding and operation systems. My other interest is AI.
An interesting project with a real impact on the world. 
It would be great if math or AI knowledge is need for project.