Harinder Singh has been working as a research faculty of Biological Sciences at NMIMS University-SD School of Science, Mumbai, India, since 2016. He has over 20 years of research/teaching experience, which includes over 13 years post-Ph.D. work. Previously, he has worked as a Post-Doctoral Researcher at Korea Atomic Energy Research Institute, Republic of Korea, and as a Post-Doctoral Researcher at the Indian Institute of Technology Bombay, Mumbai, India. He has an M.Sc. in Biotechnology from the Indian Institute of Technology, Roorkee, and a Ph.D. in Microbiology from Bhabha Atomic Research Centre, Mumbai, India. His areas of specialization are Molecular Biology, Biochemistry, and Microbiology. His research interests include stress biology, enzyme engineering, oral cancer, and fatty acid production. He is a life member of the Association of Microbiologists of India (AMI) and the Biotech Research Society, India (BRSI). He is currently an Editorial Board Member of the 8th Korean Society of Radiation Industry. He is also a guest editor to MDPI Pathogens and JoVE (Methods Collection). He has been a reviewer for reputed journals like Frontiers in Microbiology, DNA Repair, Extremophiles, Molecular Biotechnology, Microbial Ecology, Journal of Medical Microbiology, Molecular and Cellular Toxicity, Biofouling, Food Science and Technology, Freshwater Biology, Soil Biology, and Biochemistry.