
Marvins T.G
Wearable PCB Design Specialist Smart Ring, Fitness Tracker and Medical
Competenze

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Esperienza lavorativa
Fiverr
Freelance • 1 yr 5 mos
Wearable PCB Design Specialist
May 2025 - Present • 1 yr
Specialized in designing high-quality PCBs for smart rings, fitness trackers, rigid-flex wearables, and medical devices (ECG patches & vital signs monitors). Delivered multiple concept-to-prototype projects with focus on miniaturization, low-power optimization, and signal integrity. Built strong expertise in rigid-flex PCB layout and DFM for production-ready wearable solutions.
Embedded Systems & Electronics Developer
Oct 2025 - Mar 2026 • 5 mos
Developed various wearable and IoT prototypes using advanced PCB design techniques. Gained deep experience in low-power electronics, sensor integration, and flexible circuit design.