Dr. A G M Mustayen Billah is currently working as a Senior Lecturer in the Department of Electrical Engineering, Faculty of Engineering, Universiti Malaya, Kuala Lumpur, Malaysia. He has over twelve (12) years of experiences in academia and research in different universities/institutes in Australia, Malaysia, and Bangladesh. His research interests include hybrid power generation (e.g., renewables, battery systems, DGs), EV technologies (e.g., wireless charging, battery management and optimization), hydrogen energy, recycling waste to energy, and intelligent optimization techniques etc. He is the author/co-author of many articles published in high impact journals. He is also attended and presented his works in prestigious international conferences. He is serving as an Editorial Board Member of the Journal of Renewable Energy and Technology (JRET, ISSN 2716-8123). He is a reviewer of top-tier Elsevier journals, IEEE, IET, Taylor and Francis journal, Springer Nature journals.  He is a professional member of MIEAust (Australia) and a member of IEEE.