
Marcus Daniel
Medical PCB,IoT PCB,Automotive PCB,DFM,CAD,Injection Mold,RF Design Professional
Compétences

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Expérience professionnelle
Industrial & Product Design Engineer (CAD Specialist)
Fiverr • Temps partiel
Dec 2025 - Present • 10 mos
Created manufacturing-ready CAD models for injection molding, sheet metal fabrication, and reverse-engineered products across consumer and industrial sectors. Specialized in DFM optimization, prototype development, and precision 3D modeling for scalable production. Delivered solutions including packaging design, sustainable product concepts, and complex mechanical assemblies, ensuring designs met real-world manufacturing constraints, material standards, and production efficiency requirements.
PCB & Embedded Hardware Design Engineer
Freelancer.com • Freelance
May 2025 - Present • 1 yr 5 mos
Designed and developed complex PCB systems for medical devices, IoT products, and automotive electronics, specializing in multilayer layouts, controlled impedance routing, RF design, and signal integrity optimization. Delivered ESP32, LoRaWAN, Bluetooth, and high-speed DDR4/FPGA-based PCB solutions with full DFM support, Gerber generation, and manufacturing-ready documentation. Worked closely with startups and engineering teams to transform concepts into reliable, production-ready hardware.