The project was not completed.

1) A separate configuration for the dev and production environments was not created; only 1 docker-compose.yml file was issued, which was provided as a "completed project," although on the server, this file did not work properly;

2) It was agreed that the developer would connect S3 themselves, using LocalStack, which was also not done;

3) Automatic deployment of the frontend (React..JS was not connected) in Docker was not implemented, meaning the command does not execute automatically, and this needs to be done manually;

4) The SSL certificate was also not connected, nginx and the ports in it were configured incorrectly for the production environment; in principle, there was no testing at all;

5) There were no attempts to enable Firebase, which was mentioned in the task; it does not work;

6) When accessing the application itself, there was a critical bug related to incorrect deployment via Docker; file permissions were not set, it seems that the application was not tested at all.

Regarding the communication itself, initially, everything was fine; responses were quick, but then, upon my requests, he started to argue a lot and prove his point; as a client, I am not very interested in that; I have requirements that need to be met, and the project will have to be redone quite a lot and for a long time.