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Mubashir Q.

Mechanical Design Engineer | SolidWorks | Product Design | 3D CAD Modeling | Manufacturing Drawings

Karachi, Pakistan

Global rank:

3,562 / 144,465

Skill pts: 11

BOM Engineering Drawing Finite Element Analysis Product Development Sheet Metal Design

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About

I am a Mechanical Design Engineer with expertise in SolidWorks, Product Design, 3D CAD Modeling, Mechanical Engineering, and Product Development. I help startups, inventors, manufacturers, and businesses transform ideas into production-ready products through accurate CAD models, engineering drawings, and manufacturing documentation.

My experience includes 3D CAD Modeling, Mechanical Design, Product Design, Machine Design, Sheet Metal Design, Assembly Design, Weldment Design, Reverse Engineering, Prototype Development, and CAD Drafting. I create high-quality manufacturing drawings, engineering drawings, GD&T documentation, BOMs (Bill of Materials), and production files that are optimized for efficient manufacturing and assembly.

I work primarily with SolidWorks, along with Autodesk Inventor and Fusion 360, delivering professional CAD files in formats such as STEP, STL, DWG, DXF, PDF, IGES, and SLDPRT/SLDASM. Whether you need a concept developed from scratch, an existing design improved, or a physical part reverse-engineered, I can provide accurate and reliable solutions.

I also offer Finite Element Analysis (FEA), SolidWorks Simulation, structural analysis, tolerance analysis, and design optimization to ensure your product is strong, functional, manufacturable, and cost-effective.

My Services

• Mechanical Design
• Product Design & Development
• SolidWorks Design
• 3D CAD Modeling
• Machine Design
• Sheet Metal Design
• Assembly Design
• Weldment Design
• Reverse Engineering
• Manufacturing Drawings
• Engineering Drawings
• Technical Documentation
• GD&T (Geometric Dimensioning & Tolerancing)
• Design for Manufacturing (DFM)
• Design for Assembly (DFA)
• Prototype Development
• BOM (Bill of Materials) Creation
• CAD Drafting
• FEA & SolidWorks Simulation
• Tolerance Analysis
• STL to CAD Conversion

I focus on delivering accurate designs, clear communication, fast turnaround, and production-ready engineering solutions that help clients move confidently from concept to manufacturing.

Portfolio

Experience

Mechanical Design & Product Development Engineer | SolidWorks | Sheet Metal & Manufacturing Mechanical Design Engineer · Freelance Feb 2009 – Present 17 yrs 6 mos Karachi, Sindh, Pakistan As a freelance Mechanical Design & Product Development Engineer, I provide end-to-end engineering solutions for startups, inventors, manufacturers, and businesses worldwide. I specialize in transforming concepts into production-ready products using industry-standard CAD software and engineering best practices.

Key Responsibilities:

Design mechanical components, assemblies, and complete products using SolidWorks.
Create accurate 3D CAD models, manufacturing drawings, and engineering documentation.
Develop sheet metal parts, weldments, machine components, and production-ready assemblies.
Perform reverse engineering from existing parts, sketches, or STL files.
Prepare GD&T, BOMs (Bill of Materials), and Design for Manufacturing (DFM) documentation.
Conduct FEA (Finite Element Analysis) and design optimization to improve product performance and manufacturability.
Deliver files in STEP, STL, IGES, DXF, DWG, PDF, SLDPRT, and SLDASM formats.
Collaborate with clients throughout the design, prototyping, and manufacturing process to ensure high-quality results delivered on time.

Core Skills: SolidWorks, Product Design, Mechanical Design, 3D CAD Modeling, Sheet Metal Design, Machine Design, Assembly Design, Reverse Engineering, Manufacturing Drawings, Engineering Documentation, GD&T, DFM, FEA, CAD Drafting, Prototype Development.

Education

NED University of Engg & Tech Karachi Mechanical engeenering, M.Eng. Mechanical, A 2008 – 2011 Activities and Societies: Mechanical Engineering Society • CAD & Product Design Projects • Engineering Workshops • Technical Seminars • Team Design Projects Studied advanced mechanical engineering principles with a focus on product design, machine design, manufacturing processes, CAD/CAM, engineering mechanics, materials science, thermodynamics, and finite element analysis (FEA). Completed engineering projects involving SolidWorks, mechanical system design, 3D CAD modeling, manufacturing drawings, and product development while strengthening analytical, problem-solving, and teamwork skills.

Other experience

CAD Design Designed high-precision 3D CAD models, mechanical parts, assemblies, and manufacturing drawings using SolidWorks. Delivered production-ready designs optimized for manufacturing, assembly, and prototyping.