•°I've wrote all about Computer Science/Engineering, Information Technology, Astronomy and Astrophysical, Biology and Science°• Graduated Elementary School of Al-Irsyad Al-Islamiyah 1 Purwokerto, and Junior High School of SMP Negeri 8 Purwokerto, Senior High School of SMA Negeri 5 Purwokerto (Department of Mathematic and Sciences) in Indonesia. Currently, a national karate athlete at Individual Kata Male Under-21, and member of Institute Aikido Indonesia (IAI). A former senior student at Informatics Olympiad (2014-2015), a regular programmer, also web development and flash animation developer. Writer about Science, Physics, Biology, Computer and Web Programming, Android and iOS.