Andrey is very professional and patient. He completed milestones perfectly and on time. I will definitely work with him again.
We are very picky in who we allow to work on our projects. This contractor not only shined through the light, but followed up with any support related issues after payment was made. Will use again.
I have used Upwork for many development and tech related projects now. Andrey is by far one of the best hires I have ever made through Upwork. Swift turnover and high quality of work.