Dr. Rakesh Nayak is author four books, presently working as a Professor in the Department of Computer Science and Engineering at OP Jindal University, Raigarh, Chhattisgarh. He received his Master degree in Computer Applications from Indira Gandhi National Open University in the year 2007 and MTech (CSE) from Acharya Nagarjuna University in 2010 and his Ph.D. degree in Computer Science from Behrampur University in 2013. Prior to joining the computer science department in 2022, he has worked as a Professor in CSE in Vaagdevi Engineering College Warangal, Sri Vasavi Engineering College, Tadepalligudem, Sr Lecturer in Mathematics for around Eight Years in various Engineering/MCA colleges. He has more than 22 years of teaching and administrative field in the technical level institutions. He has guided 12 MTech Students. He has many publications in international journals/conferences to his credit.