Dr. Sindhu current research focus is on biofuels, biopolymers and microbial enzymes. She is an editorial board member of Journals – BioEnergy Research, Annals of Agricultural and Crop Sciences, Journal of Environmental Sciences and Renewable Resources, Journal of Innovations and Applied Research and EC Microbiology. She is a reviewer of 108 SCI Journals in the field of bioprocesses and products. She is a National Honorary Advisory Board Member of Centre for Energy and Environmental Sustainability (CEES, India), Expert Reviewer of BIRAC – BIG scheme, Chairperson of Kerala Technical University – Food Technology and Chemical Engineering, Board of Studies Member- St. Josephs College and Chairperson of Institute Ethical Committee- Santhigiri Scientific Industrial Research Institute.