Jeffry Assaf

• Conducted bottom-up cost analyses of water electrolysis systems to determine manufacturing costs • Identified and evaluated cost reduction strategies for green hydrogen production systems • Prepared and consolidated supplier documentation in support of electrolyser system certification

• Led technical projects for the development and industrialization of finished goods for industrial clients • Designed bills of materials and developed product routings for finished products • Managed product trials at client sites to validate performance, quality, and compliance with product specifications • Acted as a technical liaison between quality, production, and client teams to resolve non-conformities and drive continuous improvement • Participated in internal and external ISO quality audits to support regulatory compliance • Collaborated with sales and marketing teams to assess technical feasibility and support product development

• Built well models to evaluate O&G reservoir deliverability and performance • Visualized and analyzed reservoir and production data to identify trends and optimize production systems

• Supported the preparation of expression of interest documents for a TotalEnergies offshore tender, including QHSE plans and EIA report • Assisted in gathering and organizing contractual, administrative, and environmental documentation with internal teams

• Planned and carried out tests on petroleum products according to ASTM and ISO protocols • Analyzed and interpreted of test results in line with technical validation objectives