Jonathan L.

Naval Architect | Marine Structural Design | Rhino 3D | Stability & Production Drawings I help boat owners, shipyards, marine design firms, and product developers transform their ideas into practical naval engineering solutions, from preliminary concepts to detailed technical documentation. My experience covers workboats, tugboats, catamarans, pontoons, yachts, small craft, and specialized marine platforms. My core services include: - Hull design, fairing, and accurate 3D modeling. - General Arrangement (GA), lines plans, and technical drawings. - Hydrostatic calculations, intact stability, weight estimates, and center of gravity analysis. - Marine structural design, scantlings, and composite, steel, and aluminum construction details. - Resistance and powering studies. - Production drawings, fabrication documentation, and material specifications. - Review, correction, and reconstruction of existing vessel drawings. - Technical documentation for vessel modifications and marine engineering projects. Software: Rhino 3D, AutoCAD, Autodesk Inventor, Maxsurf, AutoHydro, and other marine design tools. I combine engineering analysis, practical manufacturing knowledge, and experience with real marine operations. My objective is to deliver accurate, organized, and useful engineering documentation that helps clients make informed design and construction decisions. My approach emphasizes clear communication, defined deliverables, and careful coordination of technical requirements. Whether you need to develop a new hull, improve an existing design, evaluate stability, or prepare production documentation, I can help you move your marine project forward. Let's discuss your vessel, technical requirements, and expected deliverables.