This document contains a resume for Ravi Kumar, an electrical engineer with 4.5 years of experience in the telecom industry. It summarizes his work history including roles at Reliance Communication and GTL Limited, where he performed installation, commissioning, operation and maintenance of generators, UPS systems, battery banks, and air conditioners. It also lists his qualifications which include a diploma in electrical engineering and skills in multi-vendor maintenance, network management, and troubleshooting.