Earned his M.Sc. degree from Universiti Putra Malaysia in 2009 and completed his Ph.D. in software engineering at Universiti Sains Malaysia (USM) in 2012. Following his studies, he worked as a Research Fellow with the Software Engineering Research Group at USM. He also served as a Senior Lecturer at Salahaddin University. He pursued postdoctoral research at the Swiss AI Lab, known as Istituto Dalle Molle di Studi sull’Intelligenza Artificiale (IDSIA) and Lugano University in Switzerland. Subsequently, he became an Assistant Professor and founded the Software Testing Intelligent Lab (STILL) at the Czech Technical University in Prague. He was also a research visit at Bergamo University, Italy. Currently, he is a full Professor at Karlstad University in Sweden. His primary research interests include Software Quality Assurance, Software Engineering for AI (SE4AI), Trustworthy AI Systems, Machine Learning in Production (MLOps),