working experiences :
1. Working at Invosa Systems , PT for 9 months as PHP programmer. Invosa Systems, PT is IT consultant company producing ERP Application (HRD, Accounting, Marketing, Warehousing, Payroll, etc).
2. . Working at APRISMA PT for 4 years as java programmer, APRISMA, PT is IT consultant company producing Internet Banking. APRISMA Clients are indonesian banking such as BCA, Mandiri, CIMB etc.