Career
Karamushka is the product of Football Club Dnipro Cherkasy youth school system. Before moving to Tavriya, he played for Borysfen Boryspil, Football Club Metalurh Zaporizhya, and Football Club Kharkiv, where he scored 3 goals in 68 matches. While at Football Club Shakhtar Donetsk, Karamushka went on loan to Football Club Metalurh Zaporizhya and Football Club Kharkiv.
On 19 August 2008, Karamushka signed a two-year contract with Tavriya Simferopol as a free agent.
International.