Vagelis Antoniadis is the CEO and co-founder of Cytech, a software development company established over two decades ago with a strong foundation in the telecommunications industry. Originally a software engineer, he has transitioned over the last ten years into a focus on product development and business strategy. In his current leadership role, he guides teams in building diverse software products across sectors such as sports, tourism, and education, specializing in translating technical capabilities into successful product visions and roadmaps.

Beyond his executive responsibilities, Vagelis is an active participant in the software and product communities, having been involved in the space for more than a decade. Passionate about mentorship, he frequently assists teams in mastering agile methodologies and product management frameworks like OKRs, helping them bridge the gap between complex engineering and practical business goals.