James N.
CAD Designer | 3D Modeling | Product Design | SolidWorks | AutoCAD
Lagos,
Nigeria
Global rank:
20,342
/
145,958
Skill pts: 5
About
You have an idea, a problem, or something that needs to be turned into a real 3D solution. That's where I come in.
I work across CAD, mechanical design, product development, reverse engineering, and 3D modeling from developing something from scratch to figuring out how an existing object was made.
I’m comfortable starting with whatever you have: a rough sketch, photograph, PDF, dimensions, physical part, 3D scan, existing CAD file, or simply an idea that hasn't been fully figured out yet.
My approach isn't just to make something that looks correct on screen. I think about "how the design works, how the parts fit together, how it will be manufactured, how it can be improved, and what information is needed to take it further."
Depending on the project, I can work on:
• Mechanical components and systems
• Product and industrial design
• Complex 3D modeling and assemblies
• Parametric CAD and design modifications
• Reverse engineering and 3D scan reconstruction
• Converting sketches, images and existing models into usable CAD
• Manufacturing and production drawings
• Sheet-metal and fabrication-oriented design
• CNC / machining-oriented models
• 3D printing and prototyping
• Design optimization and manufacturability
• Exploded views, documentation and BOMs
• Product visualization and high-quality renders
• Surface modeling and complex shapes
• CAD file conversion and preparation for different manufacturing workflows
I can also step outside the usual “make this model” workflow when the project requires it, whether that means reconstructing an existing part, improving an inefficient design, figuring out how components should work together, or developing a product from an idea into something much more concrete.
Software is only the tool. The real value is knowing what to build, how to build it, and what the final model needs to accomplish.
If your project doesn't fit neatly into a list of services, that's fine.
Describe the problem. Show me what you have. We'll figure out the CAD solution from there.
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I work across CAD, mechanical design, product development, reverse engineering, and 3D modeling from developing something from scratch to figuring out how an existing object was made.
I’m comfortable starting with whatever you have: a rough sketch, photograph, PDF, dimensions, physical part, 3D scan, existing CAD file, or simply an idea that hasn't been fully figured out yet.
My approach isn't just to make something that looks correct on screen. I think about "how the design works, how the parts fit together, how it will be manufactured, how it can be improved, and what information is needed to take it further."
Depending on the project, I can work on:
• Mechanical components and systems
• Product and industrial design
• Complex 3D modeling and assemblies
• Parametric CAD and design modifications
• Reverse engineering and 3D scan reconstruction
• Converting sketches, images and existing models into usable CAD
• Manufacturing and production drawings
• Sheet-metal and fabrication-oriented design
• CNC / machining-oriented models
• 3D printing and prototyping
• Design optimization and manufacturability
• Exploded views, documentation and BOMs
• Product visualization and high-quality renders
• Surface modeling and complex shapes
• CAD file conversion and preparation for different manufacturing workflows
I can also step outside the usual “make this model” workflow when the project requires it, whether that means reconstructing an existing part, improving an inefficient design, figuring out how components should work together, or developing a product from an idea into something much more concrete.
Software is only the tool. The real value is knowing what to build, how to build it, and what the final model needs to accomplish.
If your project doesn't fit neatly into a list of services, that's fine.
Describe the problem. Show me what you have. We'll figure out the CAD solution from there.
Portfolio
Experience
-
CAD Designer / 3D Modeler
M B Visuals Design · Freelance
Aug 2026 –
Present
1 mos
Dubai - United Arab Emirates
Developed detailed 3D models, assemblies, and technical drawings for mechanical and product-design applications.
Converted concepts and reference material into accurate, usable CAD models.
Produced manufacturing-ready drawings with dimensions, tolerances, annotations, and relevant documentation.
Created and modified complex parts and assemblies according to project requirements.
Collaborated with clients, engineers, manufacturers, and other professionals to develop practical design solutions.
Revised designs based on testing, manufacturing requirements, client feedback, and engineering constraints. -
CAD / Product Design
Kelly Services · Freelance
Aug 2024 –
Apr 2026
1 yrs 8 mos
Union City, CA, USA
Worked on a wide range of CAD and product-development projects, adapting to different industries, requirements, and manufacturing processes.
Assisted with concept development, modeling, prototyping, design refinement, and technical documentation.
Recreated existing objects and components from limited reference information.
Delivered organized CAD files and supporting documentation suitable for further development or production. -
Senior CAD Designer / Mechanical Designer
KVP · Freelance
Nov 2025 –
Dec 2025
1 mos
England, UK
Design and develop mechanical components, products, assemblies, and custom CAD solutions from concepts, sketches, images, measurements, and existing parts.
Create accurate 3D models and detailed 2D drawings for manufacturing, fabrication, prototyping, and presentation.
Perform reverse engineering of existing components using physical measurements, reference images, scans, or existing models.
Modify, optimize, and troubleshoot existing designs to improve functionality, manufacturability, assembly, or overall design quality.
Prepare CAD files for different manufacturing methods including machining, CNC, sheet metal fabrication, 3D printing, and other production workflows.
Work with clients to understand requirements, identify design problems, develop solutions, and refine designs through revisions.
Handle projects ranging from straightforward CAD modeling to complex and unconventional design challenges.
Licenses & Certifications
- Catia May 2017 – Present
Stats
0 followers, 0 following
Joined: September 8, 2026
Last seen: September 8, 2026
Languages
English Native or bilingual proficiency
Spanish Professional working proficiency
Portuguese Professional working proficiency
Location
Lagos, Nigeria