Hire the Best Siemens NX Specialists
in Bulgaria

CNC PROGRAMMING, CAD/CAM DESIGN AND DRAFTING Manufacturing and design engineer with over 10 years of experience in the field. My strongest sides are the high attention to detail, thrive for optimization, accurate and on time delivery What you can expect highly professional level service from me: • CNC programming for lathe, mill, swiss type lathe, mill-turn, grinder (Fanuc, Okuma OSP, Siemens Sinumerik, Mazatrol, Mitsubishi, Haas) • CNC dialog programming using Okuma IGF, Siemens Shopturn, Siemens Shopmill • CAM programming using Esprit, Fusion 360 and Siemens NX • CNC macro programming • creation of technology for the complete manufacture of your part/assembly including machining, surface finish operations, coatings, deburring, sheet metal, welding • Esprit CAM post processor creation, customization and debugging • CAD for machines, manufacturing (DFM), 3D printing, reverse engineering from scan or physical parts (Autodesk Inventor and Fusion 360, SolidWorks, Siemens NX, ) • CAD product design, parametric CAD design and rendering (Autodesk Inventor and Fusion 360, SolidWorks) • CAD technical documentation creation including GD&T (Autodesk Inventor Fusion 360, Siemens NX, SolidWorks) • consulting on tooling, work holding devices, machine selection, best practices etc. Need to have parts machined or 3D printed - get in touch for a discussion? High quality, time efficiency and on-time delivery guaranteed.

I specialize in high-precision Reverse Engineering and Scan-to-CAD workflows — converting raw 3D scans into clean, manufacturing-ready parametric CAD models. Unlike automated "wrap" solutions, I reconstruct original design intent: editable features, proper constraints, and geometry that's ready for CNC machining, casting, or further engineering analysis. Recent projects include full suspension reconstruction of the C5 Corvette (Knuckle, LCA, UCA) with kinematic hard point validation, and reverse engineering of Honda K-Series valve cover complex organic surfaces. Tech stack: Geomagic Design X (mesh processing, feature extraction) + Siemens NX (surfacing, assemblies, drafting). I work with clients in automotive, motorsport, and industrial manufacturing. Available for remote contracts worldwide.

I help clients create, fix, and prepare CAD projects for manufacturing. Whether you already have SolidWorks/STEP files or only technical drawings or sketches, I deliver clean 3D models, assemblies, and production-ready drawings. Typical tasks I handle include: creating 3D models from drawings, fixing assemblies, correcting dimensions, sheet-metal parts, weldments, BOMs, and manufacturing-ready data. I am a German Mechanical Design Engineer with 8+ years of hands-on experience in mechanical design, manufacturing, and DFM. Before becoming self-employed, I worked as a Lead Engineer at a Bulgarian-based supplier (originally founded in Germany) manufacturing for German machine builders in the pharmaceutical and process industries. I was responsible for complete assemblies, production processes, and manufacturing workflows. I have worked on projects for well-known German machine builders such as Servolift, L.B. Bohle, SMT Scharf, Zeppelin, and other industrial companies in the machinery and process equipment sector. I am new to Upwork, but not new to engineering. I understand German engineering standards, manufacturing realities, and quality requirements — and I deliver designs that work in real production, not just on screen. If needed, I am happy to start with a small test task so you can evaluate my work without risk. Languages: German (native), English (fluent)