Dr. Sekione Reward Jeremiah received Ph.D. degree in Electrical and Information Engineering from Seoul National University of Sci. & Tech (SeoulTech), Korea in 2025. He is currently a lecturer at the Department of Computer Science, at MNUAT Tanzania. Dr. Reward has published about 14 research papers in international journals and conferences. His research interests include IoT, Cloud Computing, Blockchain, Quantum Information, Information Security, Metaverse, etc. He is a member of the IEEE, IEEE Computer Society, and KIPS.