Experienced Rolling Stock Maintenance Technician with 6+ years in metro and railway systems, including Dubai Metro (Serco & Keolis-MHI) and Indian Railways projects. Skilled in preventive and corrective maintenance (Level 1-4), troubleshooting electrical and mechanical subsystems, and adhering to international standards (ISO 55001, ISO 9001, ISO 14001, OHSAS 18001). Adept in driving trams for maintenance, operating depot equipment, and maintaining accurate CMMS records.