Mallasamudram Subramanyam Ramakumar was an Indian mechanical engineer, scientist and roboticist, known for developing robotic and automation technologies for Indian nuclear and defence purposes. He was the director of Nuclear Fuels, Automation and Manufacturing Group of the Bhabha Atomic Research Centre (BARC), Trombay. He was the first Head of Division of Remote Handling of Robotics (DRHR) at the organization. He pioneered robotic technology in India. Ramakumar was one of the key persons behind the Pokhran-II test, conducted by India in 1998. It was his team, which developed the online fuelling and coolant channel inspection systems for the power reactors for the 1998 tests.