Hi,
I work as Python Software Engineer in big data research department in Poland. As part of my responsibilities I mentor people in Python. I also used to work for "Dev House" type of company and we developed a lot of different stuff, as well as writing docs for it, and a good amount of tutorials on different tools, programmnig languages etc.
I can help you with this tutorial writing and do that fast.
If you want to, I can send you examples of my work.