At 10 years old he started to learn C++ with Anca Knopf, top Romanian C++ teacher;
In 2020 he started to build 30+ computers from Second Hand computers, donated by companies for poor Romanian students during Covid 19 Pandemic;
First cybersecurity contact – in 2019, at 11 years old, at CERT.RO, Romanian Cybersecurity Authority, with the Romanian Minister of Communications and Technology;
In the last year (november 2024 – november 2025) (November 15, 2025), Matei Ferseta participated at over 70 cybersecurity competitions, improving continuously;
At present, Matei Ferseta is attending Colegiul National de Informatica “Tudor Vianu”. #1 Romanian Informatics High school;