I am Abdur Rehman, a dedicated and accomplished professional who completed a Ph.D. in the School of Computer Science at NCBA&E in Lahore, Pakistan. My academic journey has been guided by a passion for computer science and a drive to make meaningful contributions to the field. Currently serving as an Associate Professor at NCBA&E, I have gained valuable experience in shaping the minds of future professionals while fostering an environment of academic excellence. In tandem with my academic role, I have also had the privilege of working as a Game Developer at GameObject in Lahore, Pakistan, accumulating more than 10 years of hands-on experience in the dynamic realm of game development. My research endeavors have been particularly focused on cutting-edge areas such as Smart City technologies, Healthcare, Machine Learning, Blockchain, Federated learning, and Network Security. Over the span of my career, I have produced a substantial body of work, comprising 15+ research articles published in reputable journals with notable impact factors, reflecting a cumulative impact factor of 70+. This research has enabled me to contribute to the advancement of knowledge and to address challenges that are central to our ever-evolving technological landscape.