Profile
Name : Ir. Stefanus Irawan Gumulja
Date of Birth : Jakarta, February 24th, 1960
Education
1979 – Parahyangan Bandung University, Civil Engineering
Work Experience
1987 – 1990 : PT. Nusa Raya Cipta, Site Manager
1991 – 2008 : PT. Nusa Raya Cipta, Project Manager
2008 – 2018 : PT. Nusa Raya Cipta, Project Coordinator
ID 
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