Hire the best freelance Marine Systems Design expert designers for your company

I am a recent graduate in Naval Architecture and Marine Engineering, passionate about designing safe, efficient, and innovative marine vessels. I bring strong academic knowledge in hull design, ship s... Read more

I am a recent graduate in Naval Architecture and Marine Engineering, passionate about designing safe, efficient, and innovative marine vessels. I bring strong academic knowledge in hull design, ship stability, structural analysis, and marine systems, supported by hands-on university projects. My key strengths include turning concepts into accurate 3D models and production-ready drawings. I am proficient in Rhino 3D, AutoCAD. I am a night owl with flexible hours — my peak productivity is during Tanzania night time (EAT), which aligns perfectly with daytime in the US and Europe. This allows me to deliver focused, high-quality work with quick turnaround for international clients. I am eager to take on entry-level and intermediate projects such as boat design, hull modeling, stability calculations, and marine drafting. I look forward to collaborating and building my portfolio through real client work. Location: Dar es Salaam, Tanzania Availability: Flexible remote / part-time / full-time Open to: Design contests, fixed-price projects, and hourly work

I have completed Masters in Naval Architecture and Ocean Engineering & Bachelors in Mechanical Engineering. During my course work, i had worked in following projects: 1. Project Title: Design o... Read more

I have completed Masters in Naval Architecture and Ocean Engineering & Bachelors in Mechanical Engineering. During my course work, i had worked in following projects: 1. Project Title: Design of ballast & trimming systems for a manned submersible of 6000m depth Company: National Institute of Ocean Technology, Chennai Role & Responsibilities: Project Trainee • Calculating preliminary estimation of capacity of ballast of the submersible. • Fixing diameter of the ballast tank. • Structural calculations by following rules laid by ASME BPVC & DNV GL for different materials. • Design of the ballast tank with the help of CATIA V5 including nozzle opening configurations. • Static Structural Analysis of the designed tank in Ansys Workbench interface. • Studying the hydraulic circuit involved for the ballasting and de-ballasting operation in an underwater vehicle. • Numerical calculations involved in time of filling the tank and flow rate. • Design of hydraulic circuit & optimizing the flow in the circuit with the help of MATLAB Simulink. • Fixing the parameters used in the hydraulic circuit. 2. Project Title: Preliminary design of 150,000 dwt crude oil tanker Company: Indian Maritime University, Visakhapatnam (Course Work) Role & Responsibilities: Project trainee • Preliminary estimation of dimensions of the vessel with the help of past vessel’s data. • Weight, capacity, resistance, rudder, hull resonance & scantling calculations are done. • Primary curves are drawn from Sectional Area Curve. • With the help of the curves, three dimensional model is designed in Bentley Maxsurf. • General Arrangement of the 150,000 dwt crude oil tanker is designed. 3. Project Title: Fabrication of four wheel steering system with seven gears. Company: Course Work Description: Fabricated a model on the concept of zero turning radius mode, with the help of seven spur gear mechanism. 4. Project Title: Maintenance Works & repairs for four wheelers Company: Police Transport Organization, Andhra Pradesh Role: Intern

15 years of excessive experience in the marine, oil & gas, shipbuilding and offshore industries as Electrical Engineer, Marine Automation Officer, E&I Commissioning Engineer, Auditor. Webdesign / G... Read more

15 years of excessive experience in the marine, oil & gas, shipbuilding and offshore industries as Electrical Engineer, Marine Automation Officer, E&I Commissioning Engineer, Auditor. Webdesign / Graphic design / Digital Marketing / App Development - hobby.

With nearly a decade of hands-on experience in cruise ship design, I specialize in creating efficient, buildable solutions for complex systems within machinery spaces. My work is grounded in a solid u... Read more

With nearly a decade of hands-on experience in cruise ship design, I specialize in creating efficient, buildable solutions for complex systems within machinery spaces. My work is grounded in a solid understanding of ship construction - from the keel up - which enables me to design with both functionality and feasibility in mind. I focus on the detailed design and 3D modeling of piping, ducts, cable trays, machinery layouts, foundations, lifting arrangements, exhaust systems, sea and tank connections, gratings, and pipe rack modules. One of my key strengths is routing these systems in extremely confined spaces - finding practical solutions where space is limited and precision is critical. My background in IT allows me to streamline and optimize the design process through automation, especially for repetitive tasks. I’m passionate about CAD and parametric design, and bring strong proficiency in tools such as Microstation and Intergraph Smart 3D. I'm also quick to learn new software and adapt to evolving workflows. I understand the demands of shipbuilding: efficiency, accuracy, and coordination across disciplines. My goal is always to deliver designs that are not only technically sound, but ready for production, reducing rework and delays at the yard. As a strong advocate for decarbonization and renewable technologies, I look forward to contributing to a more sustainable future for the maritime industry - bringing together solid engineering, smart tools, and forward-thinking design.

I am a Lead Mechanical Design Engineer with over 20 years of hands-on industrial experience. I specialize in designing non-standard equipment, complex metal structures, and hydraulic/pneumatic systems... Read more

I am a Lead Mechanical Design Engineer with over 20 years of hands-on industrial experience. I specialize in designing non-standard equipment, complex metal structures, and hydraulic/pneumatic systems from scratch based on client specifications. Unlike pure "CAD drafters," I have extensive experience working directly on manufacturing floors. I understand metal fabrication technologies (machining, bending, laser cutting, casting). This allows me to design not just functional parts, but technologically optimized parts that are cheap and easy to manufacture and assemble. I am ready to take on tasks of any complexity, providing complete turnkey project documentation (excluding electrical schematics). Primary CAD: SolidWorks, Kompas-3D; AutoCAD (base skills). CAD Agnostic: Capable of importing, analyzing, and converting files from ANY CAD system (STEP, IGES, X_T) and preparing them for manufacturing. Manufacturing Prep: Expert in sheet metal design, flat pattern creation, and DXF file generation for CNC laser cutting and bending. Optimal nesting to reduce material waste. Engineering: Mechanical design, complex metal structures, pressure vessels, hydraulic/pneumatic systems, and lifting equipment. Simulation: Structural and stress analysis (SolidWorks Simulation). Hardware: High-performance workstation (AMD Ryzen 9 5900X, 64GB RAM, Dual Monitors) – ready for heavy assemblies and complex computations without performance bottlenecks. Over two decades of industrial engineering experience, transforming concepts into manufacturingready products. Below is a snapshot of complex projects executed from concept to final documentation. Industrial Hydraulic & Marine Systems Designed a complex thruster/steering column assembly for marine applications. Developed full hydraulic schematic diagrams, pump blocks, and heat exchanger assemblies. Deliverables: 3D assemblies, detail drawings, BOMs, and manufacturing-ready DXF files.Pressure Vessels & Fluid Processing Plants. Engineered adsorption units, generators, and ASME-standard pressure vessels. Designed complete piping and tubing routing for chemical and water treatment plants. Deliverables: 3D models, structural analysis, and laser-cutting DXF layouts for large-scale tanks. Medical & Surgical Equipment Designed precision instruments for endoscopic surgery (forceps, clamps, shavers, surgical saws). Developed ergonomic assemblies and internal mechanical layouts for medical devices. Deliverables: High-precision 3D models and tolerance-controlled 2D drawings. Custom Lifting & Accessibility Machinery Designed a full line of wheelchair lifts, including vertical lifts and multi-floor systems with complex trajectories. Calculated load capacities, safety factors, and drive mechanisms. Heavy Machinery & Foundry Equipment Designed a complete Lost-Foam Casting (LFC) complex, including large-format molds (2x2x2 meters). Developed new product lines for the plant, including custom screw conveyors and metal structures. � � � https://drive.google.com/drive/folders/1-26dMxaLEt00yYJyugCSjZ0iueBbkvYQ?usp=sharing

Mechanical and Marine Engineer providing freelance engineering services for marine and industrial projects Experienced in piping systems machinery design and maritime systems for newbuilding and retro... Read more

Mechanical and Marine Engineer providing freelance engineering services for marine and industrial projects Experienced in piping systems machinery design and maritime systems for newbuilding and retrofit vessels Strong background in three dimensional CAD modeling production drawings and technical documentation using SolidWorks Inventor and AutoCAD Worked with shipyards manufacturers and engineering teams delivering practical build ready solutions compliant with international standards and class requirements

I am a mechanical design engineer specializing in marine systems, CAD drafting, and layout design. I have hands-on experience in 3D modeling and producing detailed engineering drawings for machinery... Read more

I am a mechanical design engineer specializing in marine systems, CAD drafting, and layout design. I have hands-on experience in 3D modeling and producing detailed engineering drawings for machinery and piping systems, with a strong focus on practical and buildable solutions. I help clients: - Convert sketches or concepts into clear CAD drawings - Develop equipment and system layouts - Deliver accurate, fabrication-ready documentation My background in marine engineering allows me to understand real-world installation constraints, not just theoretical design. I am reliable, detail-oriented, and committed to delivering high-quality work on time. I’m open to both marine-related and general CAD drafting or layout projects.

I am a Marine and Electrical Engineer with strong expertise in CAD design (AutoCAD & SolidWorks) and hands-on experience in ship systems, industrial automation, and electrical engineering projects. I... Read more

I am a Marine and Electrical Engineer with strong expertise in CAD design (AutoCAD & SolidWorks) and hands-on experience in ship systems, industrial automation, and electrical engineering projects. I started my career in industrial electrical engineering and automation, working with systems such as PLC,and ABB VSD for process optimization and energy efficiency. Later, I expanded into marine engineering, focusing on ship systems design, mechanical structures, and maintenance. This unique combination allows me to deliver solutions that bridge both mechanical and electrical perspectives in engineering projects. What I can help you with: -2D & 3D CAD Drafting (AutoCAD, SolidWorks) -Marine & Ship Systems Design (piping, machinery, layouts) -Industrial Electrical Design (cable sizing, panel design, equipment installation) -Automation Systems (drives and instrumentation) -Technical Documentation & BOM preparation I am detail-oriented, reliable, and always eager to learn from every project. My goal is to provide accurate, practical, and efficient designs that meet both technical standards and client requirements. Let’s collaborate to bring your engineering ideas into reality. 🚢⚡

I have worked in boat yards and boat design offices for many years, and have acquired extensive experience in luxury GRP/CFRP catamarans and sheet metal aluminium work boats. I am highly skilled in 3... Read more

I have worked in boat yards and boat design offices for many years, and have acquired extensive experience in luxury GRP/CFRP catamarans and sheet metal aluminium work boats. I am highly skilled in 3D CAD (Autodesk Inventor and Autodesk Fusion 360) and am proficient in working from and producing 2D AutoCAD drawings. I also have experience in rendering and simple animations of both the finished boat or custom stand-alone components and systems. My previous structural projects have included a full 3D model, drawing pack and nested cut files for a 15m ocean research catamaran. As well as numerous custom components where an off-the-shelf option was not suitable. While I am not a naval architect, I have partnered with a company that can provide all the necessary structural calculations. Plug and mould design for GRP boats is another area I particularly enjoy, and have extensive experience in. In addition to design, I am highly skilled at the communication and collaboration of all aspects of the design process. This has been aided by cloud-based CAD software such as Fusion 360, which facilitates the sharing of information and keeping track of design changes in real time. In addition to standard boat design work I particularly enjoy smaller custom R&D projects that require more creative solutions within a given set of parameters. My approach to design is one of simplification, and always working within the limitations of the project with regard to materials and fabrication techniques. The ideal design is usually the simplest solution that can satisfy all criteria.

I help clients develop, verify, and improve engineering software and control systems. My background includes aerospace control systems engineering, MATLAB, Simulink modeling, verification and validati... Read more

I help clients develop, verify, and improve engineering software and control systems. My background includes aerospace control systems engineering, MATLAB, Simulink modeling, verification and validation, and embedded systems. I also bring hands-on marine electronics experience, including diagnostics and system integration. My work is structured, detail-oriented, and clearly communicated.

I am a Mechanical and Marine Design Engineer with over 2 years of experience in industrial and naval projects. My expertise covers 3D modeling, 2D technical drawings, assemblies, and detailed plans.... Read more

I am a Mechanical and Marine Design Engineer with over 2 years of experience in industrial and naval projects. My expertise covers 3D modeling, 2D technical drawings, assemblies, and detailed plans. Skilled in SolidWorks, Rhinoceros, Maxsurf, and Ansys, I focus on delivering innovative and precise designs for boats, and complex mechanical parts. Fluent in Arabic, French, and English, I combine engineering knowledge with practical experience in ship construction, repair, and mechanical systems.

I'm Mehdi Khan, a Marine System Designer with a specialization in mechanical system design. Over the course of my academic experience, I've had the opportunity to work on different projects related to... Read more

I'm Mehdi Khan, a Marine System Designer with a specialization in mechanical system design. Over the course of my academic experience, I've had the opportunity to work on different projects related to the design of various auxiliary systems of ships, including fuel systems, lube oil systems, and propulsion systems, and have conducted analysis on propulsion technology for 105m Arctic OPVs. I'm proficient in using different software programs such as AutoCAD, Rhino, SolidWorks, GHS, and Matlab, which allows me to provide clients with a comprehensive range of services. Currently, I'm working on a project that involves 3D modeling of an engine room for a 105m Arctic OPV, based on ice-breaking safety regulations from Lloyd's Registrar. My expertise in marine engineering and naval architecture allows me to provide detailed analysis and comprehensive design solutions. As a Marine System Designer, I am committed to providing clients with the best possible solutions that meet their specific needs. Clients can expect a high level of expertise, not only limited to marine system design but also different mechanical piping system, and a dedication to delivering exceptional results.

🔹 Ship Design & General Arrangement Conceptual, preliminary, and detailed design solutions for various types of ships and marine platforms. Functional and space-efficient general arrangement layouts... Read more

🔹 Ship Design & General Arrangement Conceptual, preliminary, and detailed design solutions for various types of ships and marine platforms. Functional and space-efficient general arrangement layouts with optimization for operational flow. 🔹 Stability and Weight Estimation Static and dynamic stability evaluations based on IMO and class society requirements. Weight distribution assessments, center of gravity studies, and loading condition simulations. 🔹 CFD Analyses (Computational Fluid Dynamics) High-precision hydrodynamic simulations for resistance, trim optimization, propulsion performance, and maneuvering analysis using advanced CFD tools. 🔹 3D Modeling & Production Drawings Detailed 3D modeling of hull structures and outfitting components using industry-standard CAD software. Generation of comprehensive production drawings including section views, assembly guides, and part detailing. 🔹 Rendering & Visual Representation High-quality rendering and visualization services for design validation, marketing, and client presentations. Realistic material definition, lighting, and camera setups to showcase marine systems and vessel interiors/exteriors. 🔹 Mechanical Design & Component Engineering Design and integration of mechanical systems and custom components used in marine structures—such as hatches, davits, foundations, brackets, and rotating mechanisms. Strength calculations and manufacturing-ready documentation included. 🔹 Nesting and Production Optimization Development of optimized nesting layouts for steel cutting and material utilization. Generation of cutting plans and part lists to reduce waste and streamline production processes.

I work mainly with AutoCAD and have experience working with marine machinery systems, engine room layouts, equipment arrangements and technical drawings

I work mainly with AutoCAD and have experience working with marine machinery systems, engine room layouts, equipment arrangements and technical drawings

Modeling and designing light metal and composite recreational vessels, designing marine metal structures, optimizing metal structures, consulting on vessel repairs and renovations, consulting on integ... Read more

Modeling and designing light metal and composite recreational vessels, designing marine metal structures, optimizing metal structures, consulting on vessel repairs and renovations, consulting on integrated marine project management systems, marine engineering training

I am a Marine & Offshore Engineering student with a strong interest in mechanical and marine design, CAD modeling, and engineering development. I have hands-on experience working on marine robotics, R... Read more

I am a Marine & Offshore Engineering student with a strong interest in mechanical and marine design, CAD modeling, and engineering development. I have hands-on experience working on marine robotics, ROVs, ship design, and mechanical systems through academic projects, competitions, and technical training. My CAD and engineering skills include Fusion 360, AutoCAD, Rhino, Maxsurf, and AutoPIPE, with experience in 3D modeling, mechanical component design, assemblies, technical drawings, and marine-related design. I have worked on projects involving ROVs, autonomous marine systems, pipeline inspection robots, and ship design, giving me a practical understanding of designing components that need to function reliably in real engineering environments. I am interested in taking on 3D CAD modeling, mechanical design, product design, marine engineering, and technical drawing projects, and I aim to deliver accurate, practical, and well-documented designs.

I'm experienced in metalworking and mechanical working; cost estimation, study and engineering of new solutions. I'm skilled in 2D/3D designing, designing of handling equipment with electro/oleo-hydra... Read more

I'm experienced in metalworking and mechanical working; cost estimation, study and engineering of new solutions. I'm skilled in 2D/3D designing, designing of handling equipment with electro/oleo-hydraulics movement systems, structural design and welding/fabrication processes.

Experienced Mechanical Engineer with a demonstrated history of working largely in the automotive alternative fuel industry with some experience in medical devices, industrial power generation, marine... Read more

Experienced Mechanical Engineer with a demonstrated history of working largely in the automotive alternative fuel industry with some experience in medical devices, industrial power generation, marine and outdoor gear. Knowledgeable in mechanical and electrical hardware system design, product development, manufacturing, test and validation.

Experienced Electrical Engineer with extensive experience in the shipbuilding/ design industry. Involved in the electrical design development for various marine vessels, including Commercial, Naval, a... Read more

Experienced Electrical Engineer with extensive experience in the shipbuilding/ design industry. Involved in the electrical design development for various marine vessels, including Commercial, Naval, and Passenger Ships. Proficient in designing and implementing electrical systems, including Power System, Lighting, Fire, Navigation & Communication systems ensuring compliance with industry standards and regulations. Skilled in utilizing industry-leading software and tools, such as AutoCAD, DIALUX, and CADMATIC, to design, simulate, and analyze electrical systems. Aware of various classification society rules.

Design & Software: Mastery of AutoCAD (2D & Architecture), MS Office, and specialized engineering tools like McQuay PipeSizer & Duct Sizer.Electrical & Instrumentation: Expertise in load calculations,... Read more

Design & Software: Mastery of AutoCAD (2D & Architecture), MS Office, and specialized engineering tools like McQuay PipeSizer & Duct Sizer.Electrical & Instrumentation: Expertise in load calculations, lighting design, and SLD (Single Line Diagram) preparation.Automation: Expertise in PLC, SCADA, and HMI (Siemens Systems). Piping System Designs : Fuel System, Fresh water system, Bilge and Fire Fighting. P&ID , 3D routing Marine Projects: Prepared critical load calculations for chemical tankers and updated vessel load analysis. Compliance: Designed lighting systems specifically adhering to ABS (American Bureau of Shipping) Rules.

I’m a Product Design Engineer with a background in professional design engineering, hands-on marine systems and practical prototyping. I specialise in turning ideas, sketches and real-world problems i... Read more

I’m a Product Design Engineer with a background in professional design engineering, hands-on marine systems and practical prototyping. I specialise in turning ideas, sketches and real-world problems into functional 3D models, technical drawings and prototype-ready designs. I hold qualifications in Multi-Disciplinary Engineering & Design and Drawing Office Practice, with professional experience designing industrial environmental-control and process systems using AutoCAD and Autodesk Inventor. Since moving into the superyacht industry in 2014, I’ve gained extensive hands-on experience working with mechanical equipment, marine systems, maintenance, fabrication and practical problem-solving. That experience strongly influences how I design: simple, functional, serviceable and built around how something will actually be used. Today I work primarily in Shapr3D, alongside AutoCAD, Inventor and FDM 3D-printing workflows. My independent projects include mechanical products, irrigation and hydroponic systems, equipment concepts, assemblies, functional mechanisms and everyday product solutions. The part I enjoy most is the beginning: you have an idea, sketch or problem — I work out how to turn it into something real. Available for product design, 3D CAD modelling, technical drawings, concept development, design for 3D printing and prototype development.

I am a highly skilled Naval Architect and Marine Engineer with over 8 years of experience in ship design, production, and engineering solutions. My expertise covers a wide range of marine projects, fr... Read more

I am a highly skilled Naval Architect and Marine Engineer with over 8 years of experience in ship design, production, and engineering solutions. My expertise covers a wide range of marine projects, from small craft and fiberglass vessels to large commercial ships. Throughout my career, I have been involved in concept design, structural calculations, stability analysis, production drawings, and project supervision. I combine strong technical knowledge with practical shipyard experience, ensuring that every design is not only efficient but also feasible for construction. I specialize in: Ship Design & Naval Architecture – hull form development, stability, hydrostatics, and hydrodynamics Structural Design & Calculations – steel, aluminum, and fiberglass structures Marine Engineering Systems – machinery layout, piping, and onboard systems integration Fiberglass/Composite Vessel Design – lightweight and durable solutions for modern crafts CAD & Engineering Software – AutoCAD, Rhino, SolidWorks, ANSYS, Maxsurf, and other naval architecture tools Production Support – workshop drawings, construction supervision, and cost-effective design solutions With a proven track record in both shipyards and design offices, I deliver high-quality results that align with client requirements and classification standards. I am committed to providing innovative, reliable, and cost-effective designs that meet international marine regulations.

Nefartiti Yacht Makers is a premier yacht manufacturing company dedicated to delivering exceptional craftsmanship, innovative design, and high-performance marine vessels. With a strong commitment to q... Read more

Nefartiti Yacht Makers is a premier yacht manufacturing company dedicated to delivering exceptional craftsmanship, innovative design, and high-performance marine vessels. With a strong commitment to quality and precision engineering, the company specializes in building luxury yachts that combine elegance, durability, and advanced technology. At Nefartiti Yacht Makers, every project is approached with a passion for excellence. From concept development to final delivery, the team focuses on creating customized solutions tailored to each client’s vision and lifestyle. Whether it’s sleek modern yachts or timeless classic designs, attention to detail remains at the core of every build. The company integrates cutting-edge materials and modern manufacturing techniques to ensure superior strength, efficiency, and safety on the water. By blending aesthetics with functionality, Nefartiti Yacht Makers produces vessels that offer both comfort and outstanding performance. In addition to manufacturing, the company is committed to maintaining long-term relationships with its clients by providing reliable support, consultation, and after-sales services. This customer-focused approach has helped build a reputation for trust, professionalism, and excellence in the marine industry. Driven by innovation and inspired by the beauty of the sea, Nefartiti Yacht Makers continues to set new standards in yacht design and production, delivering world-class vessels that reflect luxury, precision, and unmatched quality.

Possess skills in CAD, estimating and project coordination of marine systems, new products, and commercial, chemical, pharmaceutical construction projects. Evaluated as being analytical, dependable, o... Read more

Possess skills in CAD, estimating and project coordination of marine systems, new products, and commercial, chemical, pharmaceutical construction projects. Evaluated as being analytical, dependable, organized, intelligent, motivated, and communicative.

My 14th birthday present was AutoCAD v11. Put quite simply, I'm a born CAD Designer. I specialise in developing and automating CAD systems. I'm a drafty at heart, I can draw anything and have great... Read more

My 14th birthday present was AutoCAD v11. Put quite simply, I'm a born CAD Designer. I specialise in developing and automating CAD systems. I'm a drafty at heart, I can draw anything and have great aptitude for all the engineering facets however specialise in Structural Design & Modular Constructions.

My portolio: seasaltstudio.it I design yacht and marine products that are ready for real production. No unrealistic geometry. No surprises at the factory. I help marine manufacturers, boat builders,... Read more

My portolio: seasaltstudio.it I design yacht and marine products that are ready for real production. No unrealistic geometry. No surprises at the factory. I help marine manufacturers, boat builders, and refit specialists turn ideas into functional, beautiful components that perform in harsh conditions. My background in industrial design gives me strong aesthetics, and my experience in manufacturing keeps every decision practical. What I deliver • Production-ready Rhino and SolidWorks models • Mold-ready and CNC-friendly CAD • Mechanical fit and assembly planning • Corrosion-resistant design with marine-grade materials • Photorealistic KeyShot renders for marketing and approvals • Clear drawings and documentation for fabrication Marine products I design • Yacht interior components • Helm stations, seating systems, custom storage • Hardware: cleats, hinges, latches, hatches, brackets • Waterproof product enclosures and lighting housings • Custom accessories for aftermarket upgrades Clients choose to work with me because I think ahead about manufacturing and integration. My goal is to save time, reduce revisions, and make the production path smooth from day one. If you want your next marine product to look premium and be built without headaches, send me a message. I would love to support your project.