Born in Abiantuwung village,Kediri , Tabanan, Bali on March 31, 1970. He went from elementary school to high school in Tabanan (1977-1989). Studied in department of physics , Udayana University (1989-1995), achieved B.Sc. in physics (S.Si.) and took a master degree in computer science , Gadjah Mada University, Yogyakarta (2001-2003), obtained title Master in computer science (M.Kom). Become a lecturer in department of physics, Udayana University (1997-present). The current research of interests , i.e, computational physics, image processing and artificial intelligence.