Mohammad Hajian Berenjestanaki is a Ph.D. researcher at the Free University of Bozen-Bolzano, working on the application of blockchain in e-voting systems. He holds a Master's degree in communications engineering from Tehran University and a Bachelor's degree in electrical and electronics engineering from the University of Mazandaran. His research interests include Distributed Ledger Technology (DLT), Blockchain, Cybersecurity, and Machine Learning. Through his work and Ph.D. studies, he aims to contribute to the development of secure digital infrastructures, enhance the scalability and security of blockchain-based software systems, and emphasize his role in providing advancements in e-voting applications.