Homi Jehangir Bhabha, FRS (Hindi: होमी भाभा; 30 October 1909 – 24 January 1966) was an Indian nuclear physicist, founding director, and professor of physics at the Tata Institute of Fundamental Research.^[1] Colloquially known as "father of Indian nuclear programme",^[2] Bhabha was the founding director of two well-known research institutions, namely the Tata Institute of Fundamental Research (TIFR) and the Trombay Atomic Energy Establishment (now named after him); both sites were the cornerstone of Indian development of nuclear weapons which Bhabha also supervised as its director.

As a result of Bhabha's vision, "India has the most technically ambitious and innovative nuclear energy program in the world. The extent and functionality of its nuclear experimental facilities are matched only by those in Russia and are far ahead of what is left in the US."^[8] <More>

India's 3-stage Nuclear Energy Programme was formulated by him in the 1950s.

References: Wikipedia