Dr. Swarup Roy is currently working as an Assistant Professor at the Department of Food Technology and Nutrition, Lovely Professional University, India. Dr. Roy previously worked as an Assistant Professor at Shoolini University, India (2022-2023). He worked as a postdoctoral researcher at the BioNanocomposite Research Center, Kyung Hee University, Seoul, and Inha University, Incheon, South Korea (2017-2021). He also worked as a research associate at Indian Institute of Technology Indore (2016-2017). Dr. Roy completed his PhD degree as a DST INSPIRE Fellow from University of Kalyani, India (2011-2016).

He worked on microbial biosynthesis of metallic nanoparticles, fabrication bio-nanocomposite materials. During his postdoctoral research he worked on fabrication of bio-composite film in active and intelligent food packaging film. His current research work is focused on the preparation and application of biopolymer-based functional composite material for packaging applications. Dr. Roy has already published over 150 research articles including research papers, reviews, editorials and book chapters. He is serving as an editor/guest editor of several journals: International Journal of Food Science, International Journal of Biomaterials, Journal of Food Quality, Frontiers in Nanotechnology, Frontiers in Food Science and Technology, Current Food Science and Technology Reports, Packaging Technology and Science, Polymers. Guest Editor: Journal of Vinyl and Additive Technology, International Journal of Molecular Science, Polymers, Materials, Coatings, Journal of Composite Science, Journal of Nanomaterials. He is recognized by Stanford University's list of the world's Top 2% of the Most-Cited Scientists in Single Year and career Citation Impact.