Denys T. is a Senior QA Engineer at RubyPlay. Colleagues describe them as "We worked together on Alfa Smart project, Denis is professional in his field. He tests from different angles, perfectly understands the logic and the chain of connections.He know how to test WEB, IOS, Android, Back and Colvir. He found bugs, and did job quickly and efficiently. Thanks to him, our team saved time on solving bugged code after production. He built excellent communication in the team, quickly plunged into the project and helped to improve processes. I felt very comfortable… Show more" and "Denis is a very driven and detail oriented QA and was a very valuable member of our team. Denis was extremely effective at working with developers and product managers alike. He was always eager to help and was especially good at prioritizing test cases and scenarios when under a time crunch. I consider myself extremely fortunate to have had the chance to work with Denis while he was on my team. It's always a joy to work with extremely talented and pleasant people like him."