Hire the Best Autodesk Inventor Specialists
in Ukraine

Hi! I am a designer with more than 5 years of versatile experience in modeling for product design, Wood Frame Design Specialist, 3D printing, a furniture workshop and for manufacturing enterprises from Kharkiv/Ukraine Work experience: I help US-based builders, contractors, and timber framing companies turn structural concepts into precise, production-ready 3D models and step-by-step assembly documentation. What I offer: 3D Modeling & CAD: High-precision timber frame modeling in Autodesk Inventor. Assembly Documentation: Clear, easy-to-follow step-by-step assembly guides for on-site construction crews. Bill of Materials (BOM): Accurate material takeoff and cut lists to minimize scrap and reduce budget overhead. US Standards Compliance: Structural design tailored to US residential building codes and imperial dimensions. Also: Development of models for 3D printing and injection molding Furniture design Machine-building design engineer - more than 1,5 years Software skills Autodesk Inventor - certified specialist 3Ds Max – certified specialist Autodesk Fusion 360, Autodesk AutoCAD, Adobe InDesign, MS Office – deep knowledge, advanced user

Good mechanical design doesn't end with a finished CAD model. It starts with how the part will actually be made. I design production-ready parts, assemblies and technical drawings with DFM, CNC machining, tolerances and real-world manufacturing in mind. Feel free to contact me. ABOUT ME: I’m a Mechanical Design Engineer with over 16 years of hands-on experience in mechanical design, CNC machining, and manufacturing. I create production-ready parts, assemblies, mechanisms, and technical drawings for real-world manufacturing. I hold a mechanical engineering degree and operate a family-run CNC workshop in Kyiv, Ukraine, where I design, prototype, machine, assemble, and validate functional mechanical parts and assemblies. This practical manufacturing experience helps me make engineering decisions based not only on CAD geometry, but also on tooling access, tolerances, assembly requirements, material selection, production costs, and long-term reliability. My background combines Mechanical Design, Design for Manufacturing (DFM), CNC programming, reverse engineering, prototyping, technical documentation, GD&T, fits and tolerances, and production optimization. I work primarily in Fusion 360 for both design and manufacturing workflows. I understand the full product development cycle: engineering design, prototyping, testing, BOM creation, technical documentation, manufacturing planning, and cost-effective production. I design and build real, functional products — and apply that mindset to every engineering challenge. Whether you need a single manufacturing drawing, a production-ready CAD model, a mechanical assembly, a manufacturable redesign, or ongoing engineering support, I focus on delivering practical, reliable, and manufacturing-ready solutions. I value long-term collaborations, but I’m also available for focused standalone tasks such as mechanical design, production drawings, reverse engineering, and manufacturing documentation. WHAT I OFFER: I specialize in manufacturing-ready mechanical design, functional assemblies, production drawings, and engineering support, including: ✅ Mechanical Design of parts, assemblies, and mechanisms. ✅ Production-ready CAD models and technical drawings for CNC machining, fabrication, and manufacturing. ✅ Design for Manufacturing (DFM) to improve manufacturability, reduce production costs, and simplify assembly. ✅ GD&T, fits, tolerances, and engineering documentation for reliable production and assembly. ✅ Reverse Engineering of existing parts, products, and assemblies. ✅ Manufacturing support, CNC-oriented design, tooling, fixturing, and production optimization. ✅ Prototyping and product development support from concept through production. ✅ Long-term engineering collaboration for manufacturers, startups, and product development teams. Additional Manufacturing & Engineering Support: I also provide CNC machining services and manufacturing support for projects that require more than CAD design alone. This includes production-ready designs, manufacturing drawings for suppliers, DFM analysis and optimization, tolerance stack-up analysis, BOM creation for manufacturing, and supplier-ready documentation. I can also provide rapid prototyping support, CNC-ready geometry, and practical assistance throughout the transition from engineering design to manufacturing. Final Deliverables May Include: ● Production-ready 3D CAD models (Fusion 360 source files, .f3d, .f3z, .STEP, .IGES, .STL, .OBJ, and other required formats). ● Manufacturing drawings, production drawings, assembly drawings, fabrication drawings, and technical documentation prepared for CNC machining, fabrication, assembly, and production. ● Engineering drawings with GD&T, fits and tolerances, surface finish requirements, technical notes, section views, exploded views, and detailed manufacturing annotations. ● Bills of Materials (BOMs), assembly documentation, manufacturing documentation, production documentation, and sourcing-ready deliverables. ● CAM-ready geometry, Fusion 360 CAM files, CNC milling toolpaths, and manufacturing-ready solid models or surface geometry. ● Deliverables prepared for prototyping, supplier communication, manufacturing, inspection, assembly, and production workflows. Tools & Capabilities Fusion 360 CAD / CAM (licensed) CNC milling center (x1) In-house prototyping capabilities Precision measuring instruments My Work Ethic I take responsibility for deadlines, communication, and the outcome I value long-term collaboration over one-time gigs I communicate clearly about feasibility and don’t overpromise I provide clear technical reasoning, not just opinions I start working promptly and keep clients informed I aim to build lasting relationships with professionals who value quality Most of my work is protected under NDAs, so my public portfolio is limited. If you need a DFM review, production-ready design, or manufacturing drawings, feel free to contact me — I'm always open to collaboration.

Are you looking for a manufacturing-ready design, optimized CNC programming, or a flawless prototype? With nearly two decades (18 years) of hands-on experience in mechanical engineering, I bridge the gap between complex design and efficient manufacturing. What I bring to your project: • DFM (Design for Manufacturing): I don't just design; I ensure your parts can be produced cost-effectively. • Multi-Axis CNC Expertise: Flawless programming for 2, 3, 4, and 5-axis machines. • Tooling & Fixtures: Designing custom machine tool accessories and selecting the perfect cutting tools for your setup. Core Engineering Skills: • Part & Assembly Design • 3D Modeling & Surface Modeling • 2D Drafting & Production Drawings • CNC machining • Rapid Prototyping & 3D Printing • Sheet Metal & Metal Construction Design • Casting & Mold Design (Foundry) • Door production • Led lighting • Photorealistic Rendering Industry Experience & Proven Track Record: • Aerospace & Aviation: Helicopter hydraulic components, aircraft parts. • Automotive & Heavy Machinery: Locomotive engine parts, automotive engine parts. • Railway Manufacturing: Coupling devices and railway bogie components. • Oil & Gas / Industrial: Refining industry components. • Led lighting: LED lighting equipment. • Door production: Production of various types of doors and wooden components. CNC Systems: • CNC Controls: Fanuc, Heidenhain, Siemens, Haas. Software: • CAD/CAM: CATIA, SolidWorks, SolidCAM, Fusion 360, Mastercam, Inventor, Pro/E (Creo), Compass-3D. • Woodworking: SCM Xilog Maestro, Xilog Plus. Let’s bring your project to life with precision and efficiency.

⚙️ Tired of CAD models that look good but fail in manufacturing? 📐 I design manufacturing-ready 3D CAD models and drawings - so your product goes to production smoothly, without rework (DFM). 👨‍🔧 How I work with clients: ➡️ I work as an external Design CAD Engineer for companies that need reliable, production-ready CAD - not just visuals. ➡️ My focus is always on manufacturability, clarity, and real-world use. ⚙️ Having my own 3D printer (Bambu Lab A1) for testing prototypes 3D models. 🏆 Why clients trust me: 💼 TOP-RATED PLUS Full-time Freelancer! ⏳ 17+ years of experience (since 2009) as a CAD/CAM Design Engineer (CATIA, Solidworks, Fusion 360) (metal/plastic/wood/etc.) 💰 $100K+ earned on Upwork. 🌍 100+ clients from the USA, Europe & Asia 📐 What can I help you with: ➡️ 3D CAD modeling of parts and assemblies (manufacturing-ready) ➡️ Detailed 2D technical drawings for production ➡️ Design updates and optimization for manufacturing ➡️ 3D rendering & technical visuals (KeyShot, CATIA / SolidWorks Composer) ➡️ Architectural and technical elements (3D views and 2D schemes) 💬 What clients say⤵️ ➡️ "Great to work with. Highly reliable and motivated." ➡️ "Very good job, fast and smooth communication!" ➡️ "Sergiy is always able to help me out with all things 3d designed. He delivers great work, and fast! I highly recommend you hire him for any of your projects." ➡️ "Highly recommended! First class communication and work. Definitely do not hesitate to hire Sergiy!" ➡️ "It was a pleasure working with Sergey. He was very reliable and put a lot of effort into the work. We are pleased with the results, and we would definitely choose him again." 📩 Let’s talk ✅ If you need manufacturing-ready CAD, feel free to message me. 🔥 I’m happy to review your task and confirm feasibility before we start.