From the Olympiad bench to building AI companies
Alexandru is a graduate of the Faculty of Mathematics and Computer Science. He started teaching early, coaching students for the Informatics Olympiad at Tudor Vianu National College, one of Romania's most competitive computer science high schools. He went on to found the technical academy at eMAG and worked as an AI researcher in Luxembourg.
Today he works with companies in Romania and across Europe to help them put AI to work in their operations, including Romstal, RMT Labs, Arcanna, and Ocean Enterprise. He has also founded AI companies in cybersecurity, recruitment, healthcare, and real estate.
A repeatable way to work with AI
Alexandru teaches Generative AI at ASE Bucharest and Cyber Smart Academy, and has delivered AI literacy workshops for managers, teachers, and specialists. He is the creator of the CROTATFC prompting framework, a repeatable structure for writing prompts that forms the first session of the TVL Academy program.
Through TVL he helps shape AI strategy for companies and public institutions, from a first prompt library to an EU AI Act compliance file. The through-line is practical: teams leave with a prompt library and per-role assistants they use the same week.
- The CROTATFC prompting framework, taught in the first TVL Academy session.
- Per-role AI assistants and automation plans built on a company's real processes.
- AI strategy and EU AI Act readiness for organizations and public institutions.
- Open-source Agent Skills published by TVL for ChatGPT, Claude, and compatible tools.
Recognition and memberships
Alexandru is a member of the European Commission AI Group and the WITSA AI Committee, a NATO DIANA mentor, and a board member of ROMLUX. He speaks and writes on AI for Romanian and international audiences, including a ZF Live interview, contributions to Republica.ro, analysis on Aleph News, and a keynote at ICMarkTech 2026.