
Sebastan S
Product Design, Mechanical CAD SolidWorks, Fusion 360 and DFM Specialist
Kompetenzen

Meine Dienstleistungen


Portfolio
Arbeitserfahrung
Mechanical Product Design Engineer
freelancing dot com • Freiberufler
Apr 2023 - Present • 3 yrs 6 mos
At Freelancing.com, I worked on mechanical product development and manufacturing-focused CAD projects, helping transform concepts, sketches, and technical requirements into accurate 3D models and production-ready documentation. My work covered electronic product casings, PCB housings, custom enclosures, CNC-machined components, injection-molded plastic parts, and functional prototypes. I used SolidWorks and Fusion 360 to create parametric models, assemblies, technical drawings, STEP/STL files, and manufacturing documentation. I also applied DFM principles, considering wall thickness, tolerances, draft angles, fastening methods, snap-fits, machining access, and assembly requirements. Through these projects, I strengthened my ability to solve design challenges, optimize parts for manufacturing, communicate technical decisions clearly, and deliver practical CAD solutions suitable for prototyping and production.
CAD Design & Product Development Engineer
Upwork • Selbstständig
Jan 2022 - Present • 4 yrs 9 mos
I supported product development projects from early concepts through manufacturing-ready CAD, working closely with technical requirements, reference products, sketches, and dimensional specifications. My responsibilities included designing custom product enclosures, electronic housings, CNC-machined components, plastic parts, brackets, mounts, and functional prototypes using SolidWorks and Fusion 360. I produced detailed 3D models, assemblies, manufacturing drawings, STEP/STL files, and revisions for prototyping and production. I applied DFM principles to improve manufacturability, assembly, tolerances, wall thickness, fastening features, draft angles, and CNC machining considerations. This experience strengthened my ability to identify potential production issues early, refine designs efficiently, and deliver accurate CAD solutions that help clients move confidently from concept to prototype and manufacturing.