
Dr. Rajesh K Maurya
Dr. Rajesh Kumar Maurya is a senior academician, researcher, and author with more than 23 years of experience in computer science education, research, and academic administration. He is currently an Senior Faculty at the NMIMS School of Mathematics, Applied Statistics & Analytics (NSoMASA), Mumbai, and a Ph.D. research guide in Data Science. Dr. Maurya holds a Ph.D. in Computer Science and a broad academic foundation including M.Tech (CSE), M.Phil (IT), MCA, MBA (Information Systems), and M.Sc (CS). His expertise spans Machine and Deep Learning, Generative AI, Cybersecurity, Spatial Analytics, and Digital Forensics.
Previously, he held several leadership roles, notably serving as Associate Professor and Associate Dean at DES’s Navinchandra Mehta Institute of Technology & Development, and as IT Administrator and Course Coordinator at S.K. Somaiya College. These roles reflect his commitment to shaping institutional growth and fostering learning environments. He has authored over 20 books with publishers such as Wiley and Dreamtech Press, covering topics from programming and compiler design to AI, cybersecurity, and digital literacy. He is a contributing member on Boards of Studies in multiple universities and plays a key role in curriculum development since 2005 to curriculum under NEP 2020 reforms.
In addition to his academic roles, Dr. Maurya serves as a technical consultant to IT firms and government agencies, including the Directorate of Forensic Science Laboratories, Government of Maharashtra. He is frequently invited as a resource person for Faculty Development Programs (FDPs), refresher courses, and national workshops on cybersecurity, AI, and data science. His involvement bridges the gap between theoretical instruction and practical, real-world application.
This book reflects his mission to empower learners, educators, and professionals with essential knowledge and tools for navigating the digital world securely and responsibly.

M. T. Savaliya
M. T. Savaliya is currently working as Associate Professor and Head of Computer
Engineering Department, Vishwakarma Government Engineering College, Chandkheda, Ahmedabad. He is also serving as Associate Dean (Engineering) in Gujarat Technological University. He is having teaching experience of more than 27 years. He has contributed as author or co-author in around 20 books on the subjects including C/C++ Programming, Data Structures, Microprocessor – 8085 Programming, and 8086 programming and Advance Processor Architectures, Advance Java and Web Technology. He has delivered number expert talks on various topics at reputed institutes and universities. He has also served as academic boards of the reputed universities including Gujarat Technological University, Nirma University and CHARUSAT. He is recipient of the Chapter Patron Award for 2013-14 from Computer Society of India.

Magar G M
GANESH M. MAGAR has a rich experience in teaching, research, and administration and currently heads the P. G. Department of Computer Science at S.N.D.T Women’s University, Mumbai. He is a recognized guide in computer science with more than 15 years of teaching experience in teaching computer science and application. His research interest includes GIS, Graphics, Data Management, and Disruptive Technologies. He has authored books in computing on subjects including discrete mathematics and graph theory and system programming and also has several papers to his credit in national and international journals and conference proceeding.