RF Design and Optimization In Building Solution @ From April 2014 to October 2014 (7 months) Medan Area, North Sumatera, IndonesiaRF Planing In Building Solution and Coverage @ From July 2012 to April 2014 (1 year 10 months) Greater Jakarta Area, IndonesiaRF Engineer Coverage Improvement Indoor & Outdoor @ From August 2007 to July 2012 (5 years) Greater Jakarta Area, Indonesia
Teknik Informatika @ SMK Kapin From 2004 to 2007