After the project time expired, I wrote a review and closed the project as incomplete, but the performer disagreed with this. After that, accusations arose that my code was not working (which is not true) and I quote, "I actually wanted to receive a fully ready script (which means made from scratch) almost for free!!" although before starting the project, the performer familiarized himself with the terms of reference and agreed to them, and he also set the price for the project himself.
The result: wasted time, unpleasant experience. A subjective review about me.