Dr. Nizamuddin is a lecturer at Informatics Department, Faculty of Mathematics and Natural Sciences, Syiah Kuala University, Banda Aceh, Indonesia. He graduated a bachelor degree in mathematics science from ITS Surabaya, Indonesia and a master drogram in library, information and media studies or Information Sciences from University of Tsukuba, Japan with the tittle of thesis is Interactive web application for visualization of XML-based geo-chemical data. He also obtained a PhD in Information Sciences from University of Tsukuba, Japan with its title is A study of integrated environment for heterogeneous geograhphic information generated in tsunami recovery processes.