On what to write back-end if on the Vue + Vuetify front?

Question

Backend

Hello
The question arose how to write a back-end if Vue is used on the front?
There are several options, I would like to hear from you advice on which one is more optimal and correct.
1. Deploy the Laravel framework and write back on it, but then a lot of functions will be irrelevant in this application (routing, blades, etc.). But I do not really like the ORM that is used, although I am very familiar with it, and php is not very sympathetic to me either. But on the other hand, I'm sure that it will definitely work)
2. This time I will already use the Django framework, but just like in Laravel, there will be a large number of unused functions. Yes, and Vue + Django has never deployed. Therefore, I would like to hear a working version of how this can be done.
3. Use bottle to process requests and work with the database through ORM (SQLAlchemy). In this option, I'm not sure at all (so someone does today?). The Vue application sends a request to the server, bottle processes it, works with the database, returns the result to the front.
4. Use Vue + Firebase, this option is the least I like, but this does not stop it from being an option.
There are probably options that I don't even know about. Very inexperienced in this kind of development. I will be glad to listen to all your suggestions.
The application is small, for 5-15 people.
Thank you very much in advance!

Answer 1

When there is a developed front, the back is convenient and easy to implement on DRF .

Answer 2

Use microflamework, you can slim (php), flask (python)

Answer 3

Depends on what goal you are pursuing - to learn something new through this project or to do it in the shortest possible time. If timing is more important, choose what you know best. Vue is just a library for building an interface, and choosing a backend does not make sense to bind to it.

Answer 4

I successfully describe the API on express