Dr. Nazaruddin, S.Si., M.Si. is an Associate Professor in the Department of Chemistry at Syiah Kuala University with expertise in biochemistry, biosensors, and microbial biotechnology. His research focuses on the development of biopolymer-based materials, environmental analytical chemistry, and innovative biosensor technologies, particularly for health and environmental applications. With extensive academic experience and an active role in teaching both undergraduate and graduate courses, he has contributed to research projects and scientific publications, demonstrating his commitment to advancing applied biochemical research and sustainable solutions.