This curriculum vitae summarizes Matteo Tessi's work experience in railway signalling. He currently works as a signalling application engineer for Alstom, testing ACC MMI applications for Italian railways. Previously, he spent over 15 years in various engineering roles for AnsaldoSTS and Ansaldo Segnalamento Ferroviario, including team leader, interlocking logic designer, and configuration manager. He has a university diploma in electronic engineering from the University of Pisa.