Atif Rizwan is currently working as a Ph.D. researcher in the Department of Computer Engineering at Jeju National University, Republic of Korea. He received his M.S. in Computer Science and MCS (two years) from COMSATS University Islamabad, Attock Campus, Punjab, Pakistan, in 2020 and 2018, respectively. In addition, he received a bachelor of science (B.Sc.) degree from the University of the Punjab, Lahore, Punjab, Pakistan, in 2015. He was awarded a fully-funded scholarship for the entire duration of his Ph.D. studies. He has good industry experience in mobile and web application development and testing. His research has focused on applied machine learning, data and web mining, analysis, and the optimization of core algorithms and IoT-based applications.