Summary
Sergy Sergyenko is a seasoned software leader and CEO of Cybergizer with nine years of focused industry experience and a deep background in cloud automation, Ruby ecosystems and engineering enablement. He has blended hands-on engineering—shipping cloud management and automation tools at RightScale—with people-centered leadership roles as an agile coach, trainer and university lecturer. Sergy has led engineering excellence programs at EPAM, taught Ruby and cloud computing courses at Belarusian State University, and guided student research in cloud computing, reflecting both practical and academic strengths. He founded and runs a professional engineering services company that emphasizes that technology decisions are ultimately human ones, a perspective formed through years of training, mentoring and cross-functional delivery. Known for converting complex distributed-systems problems into teachable practices, he also has a track record of building developer-facing products like the RubyGardens engagement portal. Based in Vilnius, he pairs academic rigor (Master/PhD studies in system analysis) with startup-style execution to drive reliable, people-first engineering outcomes.
10 years of coding experience