Tasiu Muazu received a B.Sc. degree in mathematics from Ahmadu Bello University, Zaria, Nigeria in 2014, and an M.Sc. degree in mathematics from Hohai University, Nanjing, China in 2021. He is currently pursuing a Ph.D. degree in computer science and Technology at the College of Computer and Information, Hohai University, Nanjing. His research interests are in federated learning, blockchain, edge computing, and privacy optimization.