Arvind Kejriwal-led Aam Aadmi Party (AAP) on Tuesday declared party worker Sunil Digamber Kulkarni as its candidate from the Vadodara constituency. Kulkarni will be pitted against BJP's Prime Ministerial candidate Narendra Modi and Congress's Madhusudan Mistry.br br Kulkarni, who is 41 years of age, is a mechanical engineer. He has been associated with AAP right from its inception.