Bachelor in Mechanical Engineering from Trisakti University, Jakarta, Indonesia. Taught Autocad, 3ds Max, Fusion between 1994 - 2010.  Now teaching Rhinoceros, both in classroom and online. Have huge passion and interest in designing aircraft and started to design RC planes and UAV since 2015 for hobby, commercial and military purposes. Through 90s up to now, have been providing consulting services to many architectural firms, engineering & manufacturing companies as well as tv stations and content production facilities for better workflow and technical advancements.

Have been delivering many materials as keynote speaker in seminars and webinars, and also extending subjects as guest lecturer in universities both in Indonesia and abroad.