USMAN KHALIL is a Ph.D. scholar in the Mathematical and Computing Sciences, School of Digital Sciences at the University Brunei Darussalam. He received MS in Computer Sciences from University Brunei Darussalam (UBD), Brunei Darussalam, in 2019. Previously, he worked as a Telecom professional with more than fourteen years of professional experience in various telecom companies in Pakistan and Malaysia. His research interests focus on exploratory pattern recognition algorithms for the analysis, data mining, clustering, integration of the Internet of Things with cloud computing, and the integration of the Internet of Things with blockchain. He is serving as a reviewer in reputed journals, including IEEE Access, Journal of Electrical Engineering & Technology, SN Applied Sciences, Bulletin of Electrical Engineering, and Informatics.