My name is Rintho Rante Rerung. I’m a lecturer in computer science since 2016. I have expertise in the field of Web Technology and Data Science. And to realize a career as a professional lecturer, I am active as a researcher in the field of expertise of mine. Some of the researches I have carried out-funded by the institution of mine and also the Ministry of Higher Education (Kemenristek DIKTI). In addition to researchers, I also become an author with the hope that can give a positive contribution to the nation and the country beloved. Because of my dedication and hard work to be the author, The National Library of Indonesia (Perpusnas RI) gave me awards as one of the Winners of the Best Books of the Year in 2019.