I have a lot of experience in both python, typescript and react. I would still opt for python on the backend, simply because it's a nicer language to work with.

I have a lot of experience in both python, typescript and react. I would still opt for python on the backend, simply because it's a nicer language to work with. Debugging is a joy, and it feels like the library ecosystem is more comprehensive and stable. This is of course subjective, and maybe I'm biased due to having a lot more experience with python than JavaScript.