
Markus Engel
Product Design PRO, 3D CAD, Mechanical Engineering, Prototyping and DFM Solution
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Experiência profissional
Senior Product Design & Mechanical CAD Engineer
Freelancing Career • Freelance
Mar 2015 - Present • 11 yrs 6 mos
As a Senior Product Design & Mechanical CAD Engineer, I specialize in taking products from early concepts and sketches through detailed engineering, prototyping, and manufacturing-ready development. Over the past 10 years, I have worked across consumer products, industrial equipment, electronics, mechanical components, enclosures, sheet metal, CNC parts, injection-molded products, and custom assemblies. My work involves translating ideas, reference images, measurements, existing parts, and technical requirements into accurate, functional, and production-ready 3D CAD models. I focus not only on appearance but also on fit, function, strength, assembly, tolerances, material selection, and manufacturability. I provide complete product development support including concept development, industrial and mechanical product design, parametric 3D CAD modeling, assembly design, reverse engineering, DFM/DFA optimization, technical drawings, exploded views, BOM preparation, prototyping support, CNC manufacturing preparation, sheet metal design, injection-molding considerations, 3D-printing preparation, and photorealistic product visualization. I work with modern CAD and visualization workflows using platforms such as SolidWorks, Fusion 360, AutoCAD, Blender, KeyShot, and related engineering tools. I can deliver professional STEP, STL, IGES, SLDPRT, SLDASM, DWG, DXF, and PDF files according to project requirements. I have supported startups, inventors, manufacturers, entrepreneurs, and established businesses by helping transform ideas into practical products that are easier to prototype, manufacture, present, and bring to market. My approach is centered on precision, clear communication, efficient problem-solving, and manufacturing-focused design. Whether you have a rough sketch, an existing CAD model that needs improvement, a physical part that requires reverse engineering, or a completely new product concept.