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I will design boat, yacht hull, marine electrical system and electronics
Harmony G
About this gig
A successful boat is more than a well designed hull. It also needs a reliable electrical system, properly integrated marine electronics, and a practical layout that supports safety, performance, and future maintenance.
I provide complete Marine Systems Design services, combining Naval Architecture with Marine Electrical and Electronics Engineering to help transform your concept into a professional engineering solution.
My services include:
- Boat, yacht and vessel design
- Hull design and General Arrangement (GA) drawings
- Marine electrical system design
- Marine wiring and power distribution layouts
- Marine PCB and embedded hardware deslgn
- NMEA 2000 and CAN Bus network integration
- Battery Management System (BMS) integration
- Electric and hybrid propulsion system layouts
- Smart boat monitoring and automation concepts
- Engineering drawings and technical documentation
Why choose my service?
- Marine focused engineering expertise
- Practical designs developed with manufacturing and installation in mind
- Integrated approach covering both vessel deslgn and onboard systems
- Clear communication throughout every stage of the project
Please contact me before placing an order
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 Harmony G
Harmony G
PROFESSIONAL NAVAL ARCHITECT
- FromUnited Kingdom
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, French
I provide professional boat design and naval architecture services including hull analysis, stability calculations, and 3D vessel modeling. I help clients develop efficient and reliable boat and vessel designs. From stability analysis to GA plans and 3D modeling. I work with fishing boats, workboats, and barges, delivering clear, accurate, and practical designs.
Other Industrial & Product Design Services I Offer
FAQ
What types of boats and vessels do you design?
I design boats, yachts, commercial vessels, fishing boats, workboats, catamarans, pontoons, electric boats, research vessels, and other custom marine projects based on your requirements.
Can you design both the boat hull and the marine electrical system?
Yes. I provide boat hull design, General Arrangement (GA) drawings, marine electrical system layouts, and marine electronics integration for a complete engineering solution.
Do you design marine electronics and PCB systems?
Yes. I can design marine PCB layouts, embedded hardware, NMEA 2000, CAN Bus communication systems, battery management systems (BMS), and marine monitoring electronics depending on your project needs.
Can you help with electric or hybrid boat projects?
Absolutely. I can assist with electric boat design, hybrid propulsion layouts, battery integration, marine electrical architecture, and smart vessel system planning.
What files will I receive?
Depending on your package, you may receive GA drawings, hull drawings, engineering documentation, CAD files, PDFs, electrical schematics, wiring layouts, and other agreed project deliverables.
Can you redesign or upgrade an existing boat?
Yes. I can modify or optimize existing boat and yacht designs, improve hull layouts, upgrade marine electrical systems, or integrate new onboard electronics.
Do you design NMEA 2000 and CAN Bus marine networks?
Yes. I design NMEA 2000 and CAN Bus communication architectures for navigation, monitoring, automation, and marine electronic systems.
Can you work with my sketches or concept idea?
Yes. Whether you have a simple sketch, reference images, or a detailed specification, I can develop your idea into a professional boat design and marine engineering solution.
Is this service suitable for startups and marine product developers?
Yes. I work with boat builders, startups, research organizations, and marine companies developing new vessels or integrating advanced marine systems.
Should I contact you before placing an order?
Yes. Every boat design and marine engineering project is unique, so please send me a message first to discuss your requirements, timeline, and the most suitable package.
