Hire the Best CATIA Specialists
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ONLY looking for potential ongoing regular work, discounted rate for more than 20 hours per week 🔩 SHEET METAL DESIGN & FABRICATION (SolidWorks / Autodesk Inventor Expert) ✔ Flat pattern development and DXF output for CNC cutting ✔ Sheet metal part design with bend reliefs, tabs, and slots ✔ BOM automation using SolidWorks macros ✔ DXF + PDF batch outputs for production ✔ Material optimization and nesting ✔ Enclosures and mechanical assemblies with strong DFM/DFA focus 🏗️ STRUCTURAL STEEL DETAILING, TAKEOFFS & PREFAB CONSTRUCTION (Tekla Structures, Inventor Frame Generator, SolidWorks Weldments) ✔ Structural steel shop, fabrication, GA, assembly and erection drawings ✔ Steel quantity takeoffs, Material Take-Offs (MTO), Bills of Materials (BOM) and procurement schedules ✔ Architectural steel takeoffs including staircases, handrails, balustrades, guardrails and miscellaneous metals ✔ Primary and secondary steel structure detailing ✔ Stairways, balustrades, handrails, fences, gates and pergolas ✔ Curtain wall, cladding and façade shop drawings ✔ GRC and GRP panel detailing with mounting hardware ✔ Planter boxes, flashing details, drop ceilings, bulkheads and aluminium panels ✔ Panelized wall and roof systems for modular and prefabricated buildings ✔ Structural sub-assemblies and approval drawings ✔ Foundation layouts, anchor bolt plans and connection detailing (Aligned with AS 1170 / AS 4100 upon request) 🪚 JOINERY & FIT-OUT DRAFTING (SWOOD, AutoCAD, SolidWorks) ✔ Custom furniture CAD for manufacture ✔ Parametric cabinetry and joinery modeling ✔ Nesting and cut-list preparation ✔ DXF output for CNC routing ✔ Exploded views for fit-out and installation teams ✔ Door, window and frame detailing from architectural specifications ✔ Retail fit-out and interior millwork detailing 🎯 Industries I Work With • Structural steel fabricators • Façade contractors and curtain wall manufacturers • Modular and prefabricated construction companies • Architectural steel fabricators • Sheet metal fabrication shops • Joinery and furniture manufacturers • GRC / GRP cladding manufacturers 🧰 CAD & Design Software Proficiency • Tekla Structures • SolidWorks (Sheet Metal, Weldments, SWOOD) • Autodesk Inventor (Sheet Metal, Frame Generator) • SWOOD • CATIA • AutoCAD • KeyShot • Geomagic Design X 📈 Why Clients Choose Me ✔ Top Rated Plus on Upwork | 100% Job Success ✔ Strong DFM/DFA and Design for Manufacture expertise ✔ Production-ready shop drawings and fabrication documentation ✔ Structural steel detailing, steel takeoffs and estimating support ✔ Clear communication and proactive technical problem solving ✔ Experience with Australian, UK, EU and US standards ✔ Clean, well-organized CAD models and drawings for efficient review and manufacturing 🔎 Keywords Clients Use to Find My Services Structural steel detailing | Steel takeoffs | Material Take-Off (MTO) | Quantity takeoffs | Tekla Structures | Shop drawings | Fabrication drawings | Erection drawings | GA drawings | Assembly drawings | SolidWorks sheet metal | DXF for CNC | Curtain wall detailing | Façade shop drawings | GRC detailing | Modular construction | Prefabricated buildings | SWOOD joinery | CNC fabrication drawings | 2D to 3D CAD conversion | CATIA I also deliberately changed "Prefabricated Structural & Architectural Detailing" to "Structural Steel Detailing, Takeoffs & Prefab Construction." Those are much higher-volume Upwork search terms and align well with the kinds of jobs you've been targeting recently.

I am a Mechanical Design Engineer with over 13 years of professional experience delivering manufacturing-ready CAD solutions for industrial and production environments. My expertise includes SolidWorks, CATIA, Autodesk Inventor, and AutoCAD, supporting projects from initial concept through final production release. I specialize in the design and detailing of sheet metal, machined, welded, and fabricated components, with a strong focus on Design for Manufacturing (DFM) and Design for Assembly (DFA). My work emphasizes accuracy, clarity, and compliance with real-world fabrication constraints, helping clients reduce cost, lead time, and rework. I have collaborated extensively with US-based companies in sectors such as industrial equipment, refrigeration systems, and custom metal fabrication. My responsibilities typically include 3D modeling, detailed drawings, flat patterns, BOM preparation, material selection, and technical support during fabrication and inspection. Core competencies include: SolidWorks, CATIA, Autodesk Inventor & AutoCAD Sheet metal design (bend allowances, tooling limits, flat patterns) DFM/DFA and cost optimization BOMs, RFQs, and vendor coordination Material selection (SS 304, SS 410/410L, Aluminum 6060/6061, Mild Steel) Welding requirements, powder coating specifications, and QA support I take a disciplined, manufacturing-focused approach to engineering and strive to deliver clear, consistent, and production-ready documentation. This approach has resulted in long-term client relationships, Top Rated Plus status, and a 100% Job Success Score on Upwork. I am well suited for clients seeking a reliable, detail-oriented engineer who understands both design intent and manufacturing execution.

I am an Mechanical design engineer, expert in reverse engineering with 6 years of experience. Specializing reverse engineering, Scan to CAD workflow, and manufacturing ready CAD reconstruction. I help product developers, manufacturers, and engineering teams recreate accurate parametric CAD models form • 3D scan data • STL meshes • Existing physical parts • Legacy drawings • Damaged or outdated components My expertise includes: ✔ Reverse engineering ✔ STL to STEP conversion ✔ Surface and solid modeling ✔ Parametric CAD reconstruction ✔ Manufacturing drawings ✔ Product redesign and optimization ✔ Mechanical assemblies Software expertise: • SolidWorks • CATIA V5 • Geomagic Design X I can deliver: • STEP files • Native CAD files • STL files • Technical drawings • Manufacturing-ready models • Assembly documentation I focus on accuracy, manufacturability and fast communication to ensure project delivery smoothly. If you need a reliable reverse engineering expert/specialist for long term collaboration, feel free to send me a message

Hi, I'm Muhammad Abid Jan, a Mechanical Design Engineer with 8+ years of experience in Mechanical CAD Design, 3D modeling, 2D engineering drawings with full dimensions, and manufacturing-ready product development. I help inventors, startups, and businesses transform ideas into manufacturable products through accurate 3D CAD modeling, detailed 2D dimensioned drawings, engineering design, simulations, and production-ready documentation. I am proficient in SOLIDWORKS, Fusion 360, Autodesk Inventor, AutoCAD, CATIA, and MasterCAM, enabling me to deliver complete design-to-manufacturing solutions. My Expertise: ✔ Mechanical Product Design ✔ 3D CAD Modeling & Assembly Design ✔ SOLIDWORKS, Fusion 360, CATIA, Autodesk Inventor, AutoCAD & MasterCAM ✔ CAD/CAM & CNC Programming ✔ Sheet Metal & Weldment Design ✔ Design for Manufacturing (DFM) ✔ 2D Engineering Drawings with Full Dimensions (Fabrication & Manufacturing Ready) ✔ GD&T (Geometric Dimensioning & Tolerancing) ✔ 3D Printing (FDM/SLA) Design ✔ Simulation & Design Validation ✔ Reverse Engineering ✔ Prototype Development What You'll Receive: • High-Quality 3D CAD Models • Complete 2D Manufacturing Drawings with Dimensions • Fabrication & Assembly Drawings • STL Files for 3D Printing • Bill of Materials (BOM) • High-Quality Renderings • Full Design Documentation for Production Why Work With Me? ✓ 8+ Years of Industry Experience ✓ 80+ Successful Projects Delivered ✓ Top Rated Upwork Freelancer ✓ Strong Communication & Fast Response ✓ Attention to Detail and Engineering Accuracy ✓ Commitment to Quality and On-Time Delivery Whether you need a product designed from scratch, detailed 2D manufacturing drawings, CNC-ready files, or production-ready CAD models, I can help bring your idea to life efficiently and professionally. Let's discuss your project and turn your concept into reality.

Looking for an engineer who can transform your concept into a manufacturable product? I am an Aerospace Design Engineer with expertise in 3D CAD design, product development, reverse engineering, Design for Manufacturing (DFM), Computational Fluid Dynamics (CFD), and Finite Element Analysis (FEA). I help startups, inventors, manufacturers, and engineering companies develop reliable, production-ready designs across aerospace, automotive, robotics, industrial equipment, and consumer products. My engineering background allows me to solve complex design challenges while ensuring every component is optimized for performance, manufacturability, cost, and assembly. "Services I Offer" • 3D CAD Modeling & Mechanical Design • Product Design & Development • Aerospace & UAV Design • Reverse Engineering from Scans, Photos & Existing Parts • Design for Manufacturing (DFM) • Sheet Metal & Weldment Design • Plastic & Injection Molded Part Design • Mechanical Assemblies & Mechanisms • Manufacturing Drawings & GD&T • CFD Analysis (Aerodynamics, Airflow & Thermal) • FEA (Structural, Static & Modal Analysis) • Prototype Development • STL Preparation for 3D Printing "Software" • SolidWorks • ANSYS • Fusion 360 • CATIA V5 "Industries" • Aerospace & UAV • Automotive • Industrial Equipment • Robotics • Consumer Products • Manufacturing • Research & Development "Deliverables" • SolidWorks Parts & Assemblies • STEP, IGES, Parasolid & STL Files • Manufacturing & Assembly Drawings • Bill of Materials (BOM) • Engineering Simulations (CFD & FEA) • Production-Ready CAD Models Whether you need a concept developed from scratch, an existing part reverse engineered, a design optimized for manufacturing, or engineering simulations to validate performance, I deliver accurate, practical, and high-quality engineering solutions with clear communication and on-time delivery. Let's discuss your project and build a solution that's ready for manufacturing.

I am a Mechanical Design Engineer specializing in 3D CAD modeling, simulation, and product development. I help clients turn ideas into fully engineered, manufacturing-ready designs using SolidWorks, ANSYS, and other advanced engineering tools. My work focuses on precision, manufacturability, and real-world performance, ensuring every design is practical, reliable, and ready for production. I handle everything from small components to complex assemblies and complete product development from concept to final design. I also provide advanced simulation services including FEA (static, thermal, fatigue) and CFD (fluid flow and heat transfer) to validate and optimize designs before manufacturing. Why Clients Work With Me: ✔️ Strong mechanical engineering fundamentals ✔️ Manufacturing-focused design (DFM & DFA) ✔️ High-quality, clean, and organized CAD models ✔️ Accurate simulation and engineering validation ✔️ Fast delivery with clear communication and professional support