Dr. Noor Zaman is currently working as a Faculty member at King Faisal University, in Saudi Arabia. He headed the Department of Information Technology (IT), and administered the prometric center in the Institute of Business and Technology (BIZTEK) in Karachi, Pakistan. He has worked as a consultant for Network and Server Management remotely in Apex Canada USA base Software house and call center. Dr. Noor Zaman has authored more than 50 research papers, and several internationally reputed edited books in the field of WSN, Energy Harvesting, Software development, Big data, Signal Processing and Cloud computing. He is an Associate Editor, Regional Editor and Reviewer for a number of reputed international research journals around the world. He has completed several international research grants and is currently involved with different funded projects internationally.