While everyone else is annoyed with the server capacity, this is what gets on my nerves...

Hello, I am doing master in Pharmacy, but I like programming and consider to switch or connect somehow industries. I could write simple scripts and small programmes in Python, but I want to write code with good practice from beginning.

So my question what should I know and put in use, maybe some resources if someone has them or just terms for further search. At this moment I use gitlab for VCS (my commits sucks and my whole usage of Git sucks, but at least I use branches), I am trying to separate control from model (MVC but I guess I do it poorly), also I use keepchangelog rules for changeling, and semantic versioning for versions, PEP8 and Pokemon names for my variables and functions as it helps read code later.