Ajay Kumar is currently working as an Assistant Professor in the Department of Computer Science and Engineering at JSS Academy of Technical Education, Noida. He is pursuing a Ph.D. in the Department of Computer Science and Engineering at the University Institute of Engineering and Technology, Maharshi Dayanand University, Rohtak, India. He has received his M. Tech (Computer Engineering) from J.C. Bose University of Science and Technology, Faridabad, India (formerly YMCA University of Science and Technology) and B. Tech (Computer Engineering) from the University Institute of Engineering and Technology, M.D.U., Rohtak. He has more than 15 years of academic experience. He has contributed several research papers in international journals, international/national conferences/proceedings, and edited books. His areas of research are machine learning, IoT, and network security. He has organized various workshops and FDPs in these areas. He is a lifetime member of the International Association of Engineers (IAENG).