
Stefan R
SolidWorks CAD Expert in Product Design DFM and Reverse Engineering
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Portfólio
Experiência profissional
Senior Mechanical Design Engineer and Product Designer
Freelancing Career • Período integral
Jul 2014 - Present • 12 yrs 2 mos
I specialize in mechanical engineering, consumer product development, and manufacturing-ready CAD design using SolidWorks, Fusion 360, and Siemens NX. My work includes developing injection-molded plastic housings, industrial machinery components, precision sheet metal parts, and functional product prototypes. I also provide reverse engineering solutions for obsolete and discontinued mechanical components. I focus on transforming initial concepts, sketches, and existing parts into accurate 3D models, detailed technical drawings, and production-ready designs. By applying DFM principles, material selection, assembly optimization, and manufacturing tolerances, I help clients reduce production challenges and improve product functionality. My experience covers projects from initial concept through prototyping, design refinement, and manufacturing documentation.