Hiren B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I help fabricators, manufacturers, and engineering teams turn concepts into precision CAD models and fabrication-ready drawings that can go straight to production without guesswork or rework. With 10+ years of hands-on experience, I deliver buildable engineering solutions aligned with real workshop practices and manufacturing constraints. ⚙️ Core Expertise * 3D Modeling & Assemblies (SolidWorks, Inventor, Onshape) * 2D Fabrication Drawings (AutoCAD / ZWCAD) * Sheet Metal & Structural Design (flat patterns, weld details, cut lists) * Plant Layout & Piping Drafting (P&ID) * STL Editing & 3D Printing Optimization * CAD Conversion (PDF, scan, sketch → clean, organized CAD) 🧠 What Sets Me Apart: Normally CAD designers deliver drawings, I deliver production-ready solutions. ✅ Fabrication-First Approach Every design is created with manufacturability, assembly, and cost-efficiency in mind ✅ Zero-Ambiguity Drawings Clear dimensions, weld symbols, BOMs - ready for workshop execution ✅ Engineering + Practical Insight Strong mechanical understanding ensures designs actually work in real conditions ✅ Reliable & Scalable Support Whether it’s a one-off project or ongoing CAD work, I deliver consistently 🧩 Industries & Projects * Metal fabrication & structural detailing * Industrial equipment & process plants * Stairs, platforms, handrails & frameworks * Custom machinery & sheet metal components * Product design for manufacturing (DFM) * 3D printing prototypes & STL optimization 📦 Deliverables You Can Trust * Formats: DWG, DXF, PDF, STEP, STL + native CAD files * Fully detailed drawings with BOMs * Correct tolerances, materials, and finishes * Organized files with revision control * Ready for immediate fabrication or manufacturing 🤝 Let’s Build It Right the First Time If you need a CAD Specialist who understands both design and fabrication, I’m ready to support your project. 💬 Send your sketch, concept, or existing file and I’ll turn it into a clean, accurate, production-ready CAD package.