Amin Karimi Ansari

professional Mechanical Designer | CATIA V5/V6 Expert | 3D Modeling, Surface Design, Drafting & Industrial Product Development

I am a Mechanical Designer and CAD Specialist with extensive experience in 3D modeling, mechanical design, surface modeling, assembly design, and technical drafting using CATIA V5/V6.

I have worked on a wide range of projects in product development, industrial components, sheet metal parts, plastic parts, and mechanical systems, delivering high-precision models and fully detailed technical drawings according to European engineering standards.

What I can offer:

🔹 3D Modeling (Parts & Complex Assemblies)

🔹 Advanced Surface Design (GSD / Class A-quality surfaces if needed)

🔹 Technical Drafting (ISO / ASME standards)

🔹 Reverse Engineering

🔹 Design for Manufacturing (DFM / DFA)

🔹 Parametric Models & Design Automation

🔹 Preparation of BOM, exploded views and complete documentation

🔹 Motion study & kinematic analysis

🔹 Conversion between CAD formats (STEP, IGES, STL, etc.)

Tools & Skills:

CATIA V5/V6 (Part Design, Assembly Design, Drafting, GSD, Sheet Metal, Wireframe)

SolidWorks, NX (optional if you want)

Mechanical Design principles

Industrial product development

Strong understanding of manufacturing processes (machining, injection molding, casting, etc.)

Why clients enjoy working with me:

✔ High-quality engineering deliverables

✔ Fast turnarounds & excellent communication

✔ Ability to understand technical problems quickly

✔ Flexible cooperation for ongoing or long-term projects

✔ Fully aligned with European engineering workflows

I am available for remote freelance projects, long-term collaborations, or support in complex CATIA design tasks.

Let’s work together to turn your technical ideas into precise engineering models.