This document provides a curriculum vitae for G.D. Vijayakumar, an Instrument & Control System Engineer with over 9 years of experience in process automation projects. He has expertise in configuring and testing DCS systems from manufacturers like Yokogawa and Emerson. He provides details on his past work experience with SK Engineering & Construction and Onyo Engineering, where he led commissioning and start-up activities for oil, gas and petrochemical projects.