Dr. Deepak Kumar received his Ph.D. in Information Technology from the University of the Cumberlands, Kentucky, USA; his M.S. in Computer Science from San Francisco Bay University, California, USA; and his B.E. in Electronics and Communication Engineering from Visvesvaraya Technological University, Karnataka, India. His research interests include the Internet of Things, machine learning, big data, artificial intelligence, cyber security, blockchain, large language models, and data analytics. He has extensive industry experience as a software developer, with expertise in web development, large-scale data engineering, and machine learning systems. He is actively engaged in academic research, focusing on distributed computing, privacy-preserving AI, large-scale data platforms, and the optimization of hardware resources for petabyte-scale data processing.