Er. Hemant Kumar is a Mechanical Engineer, researcher, and Assistant Professor of Faculty of Engineering & Technology at Future University, Bareilly, UP, India. With over 5 years of experience in academia and research. An accomplished author, Er. Hemant Kumar has published over 24 research papers in reputed national and international journals. He is a regular speaker at conferences and workshops, sharing his insights on mechanical engineering innovations and their real-world applications. With a passion for CAD/CAM, Welding Technology, CNC, Robotic and Hydraulic, Operation Research with practical and technological advancements, Er. Hemant Kumar continues to explore new mechanical simulation & modeling, optimization techniques, and AI-driven solutions.