Mr. S. D. Vijayakumar is an Assistant Professor in the Department of Artificial Intelligence and Data Science at Nandha Engineering College, Erode, Tamil Nadu, India. With over 20 years of experience in teaching, academic administration, and research, his research interests include Mobile Ad Hoc Networks, Wireless Sensor Networks, Machine Learning, Deep Learning, and Artificial Intelligence. He has published more than 30 research papers in national and international journals and conferences and holds around seven patents in AI and IoT-based networks. He has guided numerous undergraduate and postgraduate projects and actively contributes to academic development. He holds a B.E. in Electronics and Communication Engineering and an M.E. in Computer and Communication Engineering from Anna University and is pursuing a PhD in Information and Communication Engineering.