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$
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I will create marine engineering ship boat and barge engineering calculations
Harry Jr
About this gig
Need professional marine engineering calculations, design support, or technical documentation for your ship, boat, barge, or marine project?
I help shipowners, boat builders, contractors, and marine project teams turn technical requirements into clear, practical engineering solutionswithout guesswork, incomplete calculations, or poorly prepared drawings.
My marine engineering services include:
- Ship, boat & barge engineering calculations
- Marine design & technical engineering support
- Hydrostatic & stability calculations
- Trim, displacement & loading calculations
- Structural & strength calculations
- Hull and marine engineering analysis
- General arrangement & technical drawings
- Engineering reports and calculation documents
- Design review and technical problem-solving
You will receive professionally prepared calculations, organized engineering documentation, clear technical outputs, and practical design recommendations based on your project requirements.
Why choose me? I focus on engineering accuracy, clear communication, and deliverables you can actually use.
Message me your drawings, specifications, or project requirements, before ordering to discuss your project requirements.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Harry Jr
Harry Jr
Professional Naval Architect
- FromUnited States
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
I'm a Naval architecture engineer specializing in ship and boat hull design, deck layout, hydrostatics, and stability analysis. I calculate GZ curves, intact/damage stability, and build class-compliant stability booklets (IMO, SOLAS, ABS, DNV, Lloyd's, BV), not just 3D renders. From concept hull fairing to production-ready models, every deliverable is engineered to actually pass review, not just look finished. Boat builders, shipyards, and marine engineers hire me when the numbers have to hold up.
Message me with your vessel specs, I'll scope it accurately.
Other Industrial & Product Design Services I Offer
FAQ
What information do you need to start?
Kindly provide the vessel type, dimensions, drawings/specifications, design requirements, and the specific engineering task. I will review the scope before proceeding.
Can you work from existing vessel drawings?
Yes. I can review and work from GA drawings, hull lines, offsets, structural drawings, loading data, and other available technical documentation.
What marine engineering calculations do you provide?
I handle hydrostatics, stability, trim, displacement, loading, structural/strength calculations, engineering analysis, and related technical documentation.
