Cleaning the database of duplicates

This is not the first time we are collaborating, the quality and price are 10/10. Dmitry always listens to requests and comments.

An excellent client, with whom I have worked more than once. Andrey, as always, is at his best: clear and well-thought-out terms of reference, reasonable deadlines, quick feedback, and timely payment without any delays. The work process is organized in the most comfortable way — minimal revisions, maximum mutual understanding. It is very pleasant to collaborate with a professional who values the freelancer's time. I will gladly continue working and confidently recommend Andrey to other freelancers!