Developing Asbuton (Buton Rock Asphalt) utilization as a substitute of bitumen by making a few industrial-scale processing machines which until today are still active in operation at several regions in Indonesia.Build a processing machine to produce AbG (patented), granulated Buton rock asphalt coated by anti sticking material (patented), capacity 100 TPD.Develop integrated fish (and other marine product) processing system with low cost, high productivity and green concept (implemented suitable for fishing communities in remote areas).Recent activity is develop mobile processing unit (patent in progress) to produce mastic asphalt mixture which main ingredient used buton rock asphalt, new technology in Asia.And some other invention

Engineering Estimation for PT Krakatau Posco Cemtech Calcination (PT KPCC) build a burntlime product, capacity 3 @ 300 TPDConsultant for EPC 4-stars hotel, The Royale Krakatau Hotel

During the service period began working as an engineer and then QC Supervisor, Estimator, Scheduler, and within three years became Chief Engineer in the Engineering Department. A few years later plotted in several positions such as project manager on several projects, and the latest position as a Business Development Manager concurrently as an excecutive assistant to President Director

Construction of Australian Embassy Building in Jakarta