Dr. Madhu Sudan Kayastha is an Associate Professor at the Faculty of Science and Technology, School of Engineering, Pokhara University. He holds a B.E. in Electronics and Communication Engineering from Pokhara Engineering College and an M.E., Ph.D., and Post-Doctorate in Carbon Nanotechnology from Chubu University, Japan. His research expertise includes high-efficiency spatial modulators using high-purity GaAs via liquid phase epitaxy and the synthesis and characterization of graphene films using ME-SWP-CVD and thermal CVD. He has published and presented extensively in international journals and conferences. At Pokhara University, he is a member of the Research Management Cell and serves as an editor of the peer-reviewed Himalayan Journal of Applied Science and Technology (HiJASE). Dr. Kayastha has been actively involved in international research collaborations, including Enhancing Green Economy in Three Countries in Asia (EGEA) and the EU-Asia Collaboration for Accessible Education in Smart Power Systems (eACCESS). Currently, he is engaged in the Cyber Security for All (CS4ALL) project under Erasmus+, among other initiatives.