Ahmad I.

Engineering designs should not only look right on screen—they should work in the real world and be ready for manufacturing.

I’m a Mechanical Design Engineer with 8+ years of hands-on experience in mechanical CAD, product development, DFM, fabrication detailing, and manufacturing documentation. I have been working with SOLIDWORKS since 2017 and hold a Certified SOLIDWORKS Professional (CSWP) certification.

My approach is simple: understand the product, develop the design with manufacturing in mind, and deliver clear CAD data and drawings that a manufacturer can actually use.

🔧 CORE ENGINEERING SERVICES

• 3D Mechanical Design & Product Development
• SOLIDWORKS Part, Assembly & Large Assembly Modeling
• Sheet Metal Design & Flat Patterns
• Structural Steel & Weldment Design
• Manufacturing & Fabrication Shop Drawings
• Reverse Engineering — 2D/3D/Physical Parts to CAD
• Design for Manufacturing (DFM)
• CNC, Laser Cutting & Fabrication Documentation
• 2D Drawings, GD&T, Tolerances & BOMs
• Machinery & Industrial Equipment Design
• Injection-Molded Product Design & DFM
• 3D Printing & Prototype-Ready Models
• DXF/DWG, STEP, STL and Manufacturing Files

🛠️ SHEET METAL & FABRICATION

I create manufacturing-ready sheet metal designs with practical consideration for material thickness, bend allowances, K-factors, bend deductions, reliefs, tabs, slots, clearances, and fabrication methods.

Deliverables can include:

• Accurate flat patterns
• Laser/plasma/waterjet-ready DXF files
• Press-brake and bending drawings
• Fabrication/shop drawings
• Weldment and structural detailing
• BOMs and cutting lists
• Assembly drawings and exploded views

⚙️ MACHINERY & INDUSTRIAL DESIGN

I have experience working on complex mechanical systems and industrial equipment, including machinery assemblies, steel structures, custom trailers, ambulance vehicles, medical equipment, food-processing equipment, and agricultural machinery.

For complex assemblies, I focus on proper design structure, part relationships, interfaces, clearances, serviceability, and manufacturing requirements rather than simply creating geometry.

🔬 PRODUCT DEVELOPMENT & REVERSE ENGINEERING

Whether you have an initial concept, an existing CAD model that needs improvement, a physical component, photographs, measurements, or an old 2D drawing, I can help turn it into a clean and editable CAD design.

My workflow can cover:

Concept → 3D CAD → Design Review → DFM → Prototype → Manufacturing Drawings

I also work with reverse-engineering workflows and can develop accurate CAD models from physical components and 3D scan data.

📐 DESIGN FOR MANUFACTURING

A design can be technically correct and still be expensive or difficult to manufacture. I review designs with the actual production process in mind—whether the component will be laser cut, bent, machined, welded, 3D printed, or injection molded.

I look for unnecessary complexity, difficult features, poor tolerances, assembly problems, manufacturing limitations, and opportunities to simplify the product without compromising its function.

💻 SOFTWARE

SOLIDWORKS | AutoCAD | Autodesk Inventor | CATIA | Geomagic Design X | KeyShot

I can provide professional CAD models, detailed engineering drawings, fabrication documentation, and manufacturing-ready files based on your project requirements.

My objective is not just to deliver a CAD model—it is to deliver a design that makes sense from engineering through manufacturing.

If you have a product to develop, an existing design to improve, a component to reverse-engineer, or manufacturing drawings that need to be created, feel free to send me the project details.

Let’s build it right the first time.