Onesinus Tamba is a software developer with over 5 years of experience in the field. He is also a Google Books publisher and tutorial creator. Tamba has a background in Teknik Komputer Dan Jaringan, and graduated with an 85.4/100 from SMK Negeri 36 Jakarta. He also studied S, kom, Teknik Infromatika at Sekolah Tinggi Ilmu Komputer Cipta Karya Informatika, earning a 3.47/4. Throughout his career, Tamba has held positions in a variety of organizations, including Delman Data Lab, MEKAR - PT. Mekar Investama Sampoerna, OtoDeals, and TaniFund. He has also worked as a programming teacher at Superprof.

As a software developer, Tamba is skilled in full-stack Javascript, PHP, and backend engineering. He has also worked on projects involving technical support and user interface development. Tamba has a passion for teaching and making computer programming fun, which he does through his tutorial videos and Superprof courses.