APJ Abdul Kalam :Bharat Ratna Avul Pakir Jainulabdeen Abdul Kalam, generally known as Dr. A.P.J. Abdul Kalam, was the 11th President of India (2002-07). He was elected against Lakshmi Sehgal in 2002 and had support from both the Bharatiya Janata Party and the Indian National Congress, the two leading parties of Indian politics. By profession he was a scientist and an administrator in India. He worked with Indian Space Research Organization (ISRO) and Defense Research and Development Organization (DRDO) as an aerospace engineer before becoming the President of India. His work on the development of launch vehicle and ballistic missile technology had earned him the name of the ‘Missile Man of India’. The Pokhran-II nuclear tests conducted in India in 1998 after the age-long original nuclear test of 1974 saw him in a pivotal political, organizational and technical role.