Mehmet Das is an Associate Professor at Firat University, Türkiye. He received his B.Sc. in Mechanical Engineering from Firat University in 2008, his M.Sc. in Mechanical Engineering from Kahramanmaras Sutcu Imam University in 2013, and his Ph.D. in Mechanical Engineering from Firat University in 2019. His research focuses on renewable energy systems, solar energy, heat and mass transfer, fluid mechanics, computational fluid dynamics (CFD), solar drying technologies, photovoltaic systems, energy and exergy analyses, and artificial intelligence-based optimization of thermal systems. He has published extensively in these fields and has contributed to numerous national and international research studies. His academic work particularly focuses on improving the thermal and energy performance of renewable-energy-based systems through experimental, numerical, and intelligent computational approaches.