Dr Arslan Saleem is a Research Associate at Cardiff University and Visiting Lecturer at the University of Hertfordshire, UK. He received his PhD (2020) and MSc (2016) in Mechanical Engineering from Kyungpook National University, South Korea, and his BSc (2011) in Mechanical Engineering from HITEC University, Pakistan. His research focuses on computational fluid dynamics (CFD), thermal energy storage, and building energetics (heating and cooling load estimation). He has collaborated with global industry leaders including Samsung, LG Electronics, and Hyundai Motors on simulation-led R&D in renewable energy and thermal management systems. Dr Saleem has authored over 25 peer-reviewed journal articles and several book chapters on energy systems, nanofluids, and electronics cooling. He is an Associate Member of IMechE and a peer reviewer for journals such as Applied Energy and Applied Thermal Engineering. His current work supports UKRI-funded projects targeting net-zero buildings and energy-efficient technologies.