Ratnaning Endartyana

I am a Naval Engineer with 11 years of experience across marine, offshore, and railway sectors, combining technical ship design and stability expertise with procurement and vendor management. I have worked as a Plan Approval Engineer, surveyor, and purchasing lead, ensuring compliance with classification rules, IMO regulations, and project specifications.

My background includes technical and commercial tender support, cost estimation, stability calculations, and development of technical specifications for newbuilds and outfitting. I have prepared reports and administrative systems aligned with ISO standards and acted as Owner’s Representative on inspections and project monitoring.

I bring hands-on skills in ship design, stability review, tender preparation, and price negotiation, supported by software proficiency in AutoCAD, Maxsurf, SAP, and Microsoft Office, plus safety and surveyor/plan approval certifications. I seek roles where I can blend engineering judgment with procurement and project delivery responsibilities.