Eugene exceeded every imaginable expectation I had. I have no idea where I would be without his collaboration. He is a very thoughtful product designer. His approach to designing a system and engineering the way an application should work is superb. He fights for what he believes in. He works great with the engineering team. Most important, he's dedicated to his work. I can't say enough about Eugene...only that I look forward to our continued working relationship! Best designer on Upwork hands down!!