Dr. Vijayan is a senior clinician in Community and Public Health Services. He has 25 years of experience in developing, monitoring, and evaluating public health projects, including developing healthcare-related proposals in both private and not-for-profit organizations. He is also an accredited International general Tuberculosis (TB) expert by the TB team hosted by WHO and Stop TB Partnership.

Prior to Qure.ai, he was at PATH and has also worked with the WHO as Technical Consultant for the TB Control Program in India and was associated with Medicines Sans Frontiers (MSF, Netherlands) as a field Epidemiologist in Ethiopia.