Hello. I'm... let's just say my nickname, Crowthebird. I work on projects when I am bored. I do some esoteric python, and know a bit about CPython internals.
I contributed 3 updates to CPython that I consider major:
Supporting building CPython with VS 2022
Optimizing modulo operations (still working on it after the merge)
Optimizing list creation co-authored with godlygeek