B.V.S.Ravi (Also known as Machha Ravi) (born Bachimanchi Venkata Subrahmanyam Ravi on 22 June 1974) is an Indian dialogue and story writer who works in the Telugu film industry.His birth name is Bachimanchi Venkata Subrahmanyam (Telugu: బాచిమంచి వెంకట సుబ్రహ్మణ్యమ్).He is associated with successful directors such as Boyapati Srinu,K Raghavendra Rao, Srinu Vytla, Bhaskar, Kodi Ramakrishna during the past ten years.