Dr. Khan was a Postdoctoral Research Associate in the field of Biomedical Engineering at the Institute of Materials Science, University of Connecticut (Uconn), Storrs, Connecticut, USA. His postdoctoral project was funded by NIH for the continuous monitoring of chronic kidney diseases to enable the early diagnosis and treatment, ultimately aiming to improve human health and well being. Dr. Khan completed his PhD in Nanoscience and Nanotechnology from the Department of Analytical and Organic Chemistry at Universitat Rovira i Virgili, Tarragona, Spain, with the support of a prestigious pre doctoral fellowship grant from the Catalan Government. He was awarded with excellent and international distinction for his outstanding thesis contribution. He has published peer reviewed articles in highly reputed international journals. Dr. Khan has travelled different countries as a visiting research scholar and has contributed towards research communication. Prior to his PhD, he received his master’s degree in Chemistry with distinction from Shah Jalal University of Science and Technology, Sylhet, Bangladesh, where he carried out his research project on designing non linear optical materials for optoelectronic applications. Currently, he is working as an Associate Professor of Chemistry in Jashore University of Science and Technology (JUST), Bangladesh. His current research interests are sensors/biosensors, receptor design and development, enzymatic/non enzymatic sensing, wearable and implantable sensors and device fabrication, microfluidic device fabrication, synthesis of novel functional materials, paper based electrode fabrication, miniaturization of biomedical devices to ensure cost effectiveness, coupled with seamless integration into point of care testing platforms, enabling rapid, accessible, and affordable healthcare solutions.