Given a reference text about Shivaji, tell me when they were born, when they died, what their most notable accomplishment and what people called them post-death.

Shivaji was born on 19th February 1630 and died on 3rd April 1680. Shivaji accomplished to  out his own independent kingdom from the declining Adilshahi sultanate of Bijapur which formed the genesis of the Maratha Empire. He is called as proto-nationalist and hero of the Hindus.