Kifayat Ullah is working as Assistant Professor at the Department of Mathematics, Riphah Institute Computing and Applied Sciences, Riphah International University Lahore, Pakistan. He received his Ph.D. degree in Mathematics from International Islamic University Islamabad, Pakistan in 2020. He also worked as research fellow the Department of Data Analysis and Mathematical Modeling at Ghent University Belgium. His areas of interest include fuzzy aggregation operators, information measures, fuzzy relations, fuzzy graph theory and soft set theory. He has supervised 10 Master Students so far and 5 PhD students are currently under his supervision. He has more than 52 international publications to his credit.