Adding on features to an existing Tech

We are a startup working in the video game and advertisement industry, we are currently looking for a ongoing contract worker which could turn into full time to help us with optimization adding new features and debugging taking some pressure off our CTO. if you are interested and have experience in C++ please contact me to continue the conversation.

skills:
fluency in C++ is a must
helpful but not nessisary
understanding of web GPU
Python
HTML5
unreal engine