The President of the Indian National Congress at the time of Indian independence was J. B. Kriplani. Maulana Abdul Kalam Azad, Jawaharlal Nehru, and Rajendra Prasad were all prominent leaders in the Indian independence movement, but they did not hold the position of President of the Indian National Congress at the time of independence. J. B. Kriplani was a leader and politician who played a crucial role in the freedom struggle and was known for his advocacy of nonviolence and socialism. It is important to note that the Indian National Congress was a key political party during the independence movement and had various leaders throughout its history.