Palani Kumanan, who is a software architect with Dow Jones that publishes the Wall Street Journal, was a part of the winning project's graphics team.
The Journal won the top journalism award announced on Monday for its mammoth investigative project, "Medicare Unmasked."
He shared the prize along with members of the Journal's graphics team Martin Burch, Chris Canipe, Madeline Farbman, Jon Keegan and Stuart Thompson.
"Congrats to the great team at the WSJ! -- Wall Street Journal wins Pulitzer Prize for 'Medicare Unmasked' @WSJ," tweeted Michael Siconolfi, the newspaper's investigations editor.
Kumanan, a graduate of the PSG College of Technology in Coimbatore, Tamil Nadu, developed the interactive database on Medicare billing used to analyse government payments made to over 880,000 medical service providers, including doctors and hospitals.
