
Ethan CO.
Product Designer l Electronics Engineer
Compétences

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Expérience professionnelle
Product Design & Electronics Engineer
Fiverr • Freelance
Jun 2026 - Present • 0 mos
As a Product Designer and Electronics Engineer, I help startups, inventors, and businesses transform concepts into manufacturable products. My work covers industrial design, mechanical engineering, 3D CAD modeling, enclosure design, prototyping, design optimization, and production-ready documentation. I develop embedded systems, custom PCBs, firmware, and IoT solutions using Arduino, ESP32, and STM32 platforms. I create schematics, PCB layouts, BOMs, and manufacturing files while coordinating production with JLCPCB and PCBWay. Using SolidWorks, Fusion 360, AutoCAD, Creo, KiCad, Altium Designer, Proteus, and EasyEDA, I have delivered solutions across consumer electronics, industrial equipment, smart devices, automation systems, and custom hardware products.