please help me to choose a macbook

Hello, I live in a 3rd world country and right now we are almost in war. I have a PC, but the problem is the electricity is so bad here, we barely have 3 to 4 hours nowadays, and I'm really tired of it.

I want to get a MacBook Pro, but here is the thing, I don't know which one is the best for me. I don't have a lot of money, but any suggestions for what is the bare minimum for the things I do?

I'm learning full stack development right now and I don't want it to slow down when I use it for a couple of hours. Thank you so much for reading this, please help.