Abdur Rafay Yousuf

⇨ 3+ year of experience in 3D product design, prototyping, and technical manufacturing drawings for production. ⇨ Specializing in design optimization, manufacturability analysis, and precision engineering drawings. ⇨ Successfully delivered multiple projects in product development, tooling design, and industrial manufacturing. Key Skills: ✅ 3D Mechanical Design – High-precision CAD modeling, assembly design, and GD&T-compliant drawings ✅ Technical Manufacturing Drawings – Detailed fabrication blueprints, tolerance analysis, and DFM (Design for Manufacturing) ✅ Product Development – From concept to production-ready designs, material selection, and prototyping support ✅ Manufacturing Process Expertise – Injection molding, blow molding, sheet metal, and machining drawings ✅ CAD & Modeling Tools – SolidWorks, AutoCAD, Fusion 360 (2D Drafting & 3D Modeling) ✅ Automation & Scripting – Python, MATLAB for design automation and process optimization Services Offered: 3D CAD Modeling & Design Optimization – Functional, production-friendly mechanical designs Technical Manufacturing Drawings – ISO/ASME standards, GD&T, BOM integration Design for Manufacturing (DFM) – Process-aware design improvements Prototyping & Production Support – Bridging design and manufacturing gaps Process Optimization – Improving manufacturability for plastics, metals, and assemblies Notable Projects: Blow Molding Nozzle Design Optimized 3D model and manufacturing drawings for high-efficiency air nozzles Improved mold design to reduce defects and enhance production consistency Automated Stator Winding System (German Machinery) Designed robotic arm mechanisms, wire tables, and assembly fixtures Created detailed fabrication drawings for precision machining and assembly Injection Mold Cooling Channel Design Developed 3D mold designs with optimized cooling for faster cycle times Delivered technical drawings for CNC machining and mold fabrication Plastic Bottle Structural Design Redesigned wall thickness distribution for reduced material waste Provided manufacturing-ready drawings for blow molding production Software & Tools: CAD & Drafting: SolidWorks, AutoCAD, Fusion 360 Manufacturing Aids: GD&T, DFM analysis, tolerance stack-up Automation: Python, MATLAB for design scripting Education & Certifications: BE in Mechanical Engineering – DHA Suffa University Why Hire Me? ✔ 4+ years in mechanical design & manufacturing drawings ✔ Production-focused designs with DFM/DFA best practices ✔ Clear, precise technical documentation for seamless manufacturing ✔ On-time delivery with quality assurance Let’s Work Together! Need a 3D mechanical design expert or manufacturing drawing specialist? Let’s discuss your project! 
 

MECHANICAL ENGINIERING