- Developing integrated web application Healthcare Information System for Hospital and Clinics: Appointment, Outpatient, Inpatient, Laboratory, Pharmacy, Radiology, Accounts Receivable, Accounts Payable, Inventory, Purchasing, General Ledger using C++ and PostgreSQL.
- Developing integrated Factory Application System: Purchasing, Inventory, Accounts Payable, Sales Order, Work Order, Delivery Order, Accounts Receivable, General Ledger, System Setup.
- Doing several Hospital and Clinic implementation projects:
* Laboratorium Utama Panasea – South Kalimantan (2003)
* Nusantara Medical Center – Kuningan, Jakarta (2004)
* Sekar Kamulyan Hospital – Kuningan, West Java (2005)
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