Python / Django developer
Aspiring rustacean
Python / FastAPI will be better than Java in your situation and is easy to learn. Go should be even better and is also relatively easy to learn!
https://mastodon.cloud/@radiac/113096990972136170
Nanodjango 0.8 is out, adding async view and ASGI support. Now you can write async single file scripts that look like Flask or FastAPI, but with all #django features like models, auth, admin etc.
Django Chat is a great podcast!