Đặng G.

Senior mechanical engineer with 20+ years in automotive-grade design and manufacturing. For 16 consecutive years, I served as the primary design signatory for tooling programs supplying a Honda plant in Vietnam — HPDC die sets, press tooling, and assembly jigs — with no program failures recorded.
What I deliver for freelance clients:
• Manufacturing drawings to international standards (GD&T per ASME Y14.5, tolerance stack-up analysis)
• DFM review — I identify cost drivers and manufacturability issues before you commit to tooling. I have performed online DFM reviews of international drawings prepared to Xometry standards.
• 3D modeling and detailed design in CATIA V5, SolidWorks, and AutoCAD, including CATIA VBA automation for BOM generation and drawing layout
• Jig, fixture, and tooling design for casting, stamping, and assembly
• Packaging design (corrugated carton + EPS/EPE foam cushioning) with drop-test validation experience for consumer appliances
I hold an M.Sc. in Mechanical Engineering and a B.A. in English, so communication is clear, precise, and fully professional in English. Based in Hanoi (GMT+7) — convenient overnight turnaround for US and EU clients.