Since I first worked through a freelancer, I want to advise those who will choose Yuri (and not only him) as an executive:
1) From the very beginning of the release of the project to the "Judge" of freelancers, clearly and perfectly prescribe all the requirements to the final result, to avoid unnecessary "deal" with the executor and not exceed the deadlines
2) Agree to obtain intermediate results of work to make possible corrections (and don’t wait for a fully completed project) – the understanding of what should be in the final option may differ between you and the executor