Derek O. is a Chief Technology Officer at Vessel. He possess expertise in software development, web development, html, c#, sql and 26 more skills. Colleagues describe him as "Derek is a great manager. He is good managing high stress situations where there are multiple high priority tasks that need to get done. He steps in to help by doing code reviews, pointing out learning resources, and introducing me to other people that can help." and "Derek was an excellent dev manager and partnered with architecture well. Where other managers couldn’t quite carry something out to spec, Derek could and did. He has a strong engineering background and a personality to work with just about anyone. He’s an awesome guy and team mate, and I’d love to work with him again."