Dr. Harikrishna Rajubhadran is an interdisciplinary experimental researcher passionate about the hands-on design and fabrication of innovative energy systems. His work focuses on advancing materials and technologies from proof-of-concept to functional prototypes, particularly in green hydrogen generation. With a doctorate in Mechanical Engineering and Chemistry from IIT Madras and experience as a Project Coordinator at The Engineering Gallery, he brings expertise in experimental testing, catalyst and device design, automation, and system integration. He is committed to bridging cutting-edge research with practical engineering solutions for a sustainable future.