.............................. I got my Bachelor degree in Chemical Engineering at ITS surabaya with on job training (OJT) of distillation column at PT. Pertamina Balikpapan Kaltim. The topics of my final defences were pra-design of absorber column in refenery unit at Natuna plant and my research topic was in pyrolis of peat for feedstocs of industrials. I had some experinced in petrochemical  plants 1.5 year than 4 years in chemical plant before continued to master degree at ITS-Surabaya at Industrial Engineering and mangement in performance mgn program with the final topic was optimization of blending crude at PT. Pertamina refinery before went back to Aceh. In 2002, I did some activities such as enterpreunership and lecturer with some topics at Unsyiah. After tsunamy, I got some experinces at INGO and UNs. Furthermore, I continued my S3 program in Industrial Engineering and System at Prince of Songkla University in Southern Thailand with the research topics was using data mining methods to reduce the bullwhip effect in the supply chin.  My research interests are in Optimization, Data mining and heuristic, Supply Chain, System D, MCDM, Pf.Mgn, Ind. Statistics, Manufacturing, Quality Mgn, Chem Process, and Industrial Engineering, etc.