William Benyamin
Production Section Head at PT. Tirta Fresindo Jaya (Mayora Group)
Makassar, South Sulawesi, Indonesia
Summary
👤
Senior🎓
Top SchoolWilliam Benyamin is a Production Section Head and industrial mechanical engineer with 10 years of experience optimizing manufacturing and power-generation operations across FMCG and utility sectors. He combines hands-on expertise in boiler and geothermal plant systems from PLN Indonesia Power with factory leadership at Mayora Group, driving KPI-led process control, energy management, and ISO-compliant documentation. Skilled in maintenance strategy, SAP-aligned production data synchronization, and six-big-loss analysis, he has a track record of cost-saving machine improvements and energy-efficiency initiatives. Certified in Occupational Health & Safety and technical drawing, he also coaches and develops workforce capability through structured manpower planning and training needs analysis. A high-performing alumnus of the Mayora Development Program and ITS with a 3.59 GPA, he brings a methodical, systems-thinking approach to operational excellence. Outside work he retains an interest in underground-fluid engineering, reflecting a broader curiosity about subsurface energy systems that complements his geothermal experience.
10 years of coding experience
Bachelor of Applied Science - BASc, Industrial Mechanical Engineering, 3.59 / 4.00, Bachelor of Applied Science - BASc, Industrial Mechanical Engineering, 3.59 / 4.00 at Institut Teknologi Sepuluh Nopember (ITS)
Stackoverflow
158reputation
11kreached
2answers
2questions
Github Skills (21)
typescript8
microsoft7
electron7
vscode-extension7
vscode7
editor7
anaconda6
php6
visual-studio6
ide6
windows6
conda6
python6
spyder6
visual-studio-code6
Programming languages (1)
Github contributions (5)
benjdewantara/benjdewantara.github.io
Jan 2016 - Mar 2025
Contributions:67 pushes, 2 branches in 9 years 3 months
benjdewantara/fdressim
May 2016 - Jul 2016
Contributions:29 commits, 26 pushes, 1 branch in 1 month
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