Dr. Mulay Kalyani Vijaykumar is a Senior Consultant in the Division of Developmental and Behavioural Paediatrics at Khoo Teck Puat - National University Children's Medical Institute, NUH, and an Assistant Professor at the Yong Loo Lin School of Medicine, NUS. Dr. Kalyani began her medical career in India, where she completed her basic and post-graduate training in Paediatrics. She further specialized in the UK, where she received advanced training in Paediatric Neurodisability and obtained dual accreditation in General Paediatrics and Paediatric Neurodisability. In 2003, she became a Member of the Royal College of Paediatrics and Child Health (MRCPCH).

Dr. Kalyani brings over a decade of experience in managing children with complex neurodevelopmental issues, including autism spectrum disorder, Down syndrome, hearing concerns, and other developmental disabilities. She currently serves at the NUH Child Development Unit, which operates satellite clinics at Jurong Medical Centre and Keat Hong Community Club. Dr. Kalyani is an active member of a multidisciplinary team, providing comprehensive care and assessment for children with behavioural and developmental needs. Her expertise is recognized nationally and internationally, and she has been a sought-after speaker at various medical forums and conferences.