
Nicolas S.
Custom USB C PD charging PCB design for Li ion LiPo batteries BMS and safe power
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Independent Electronics & PCB Design Specialist
Fiverr • Freelance
Aug 2022 - Present • 4 yrs 2 mos
I specialize in designing custom PCB solutions for portable and battery-powered electronic products, with expertise in USB C PD charging and power delivery, Li-ion/LiPo battery charging circuits, BMS and battery protection, power path and power management, DC DC converters, regulated power, and high current PCB design. I develop electronics from initial requirements through schematic design, component selection, PCB layout, 3D visualization, BOM preparation, and manufacturing documentation, focusing on compact, reliable, and manufacturable designs suitable for prototyping and production. I work closely with clients to understand their product requirements and transform ideas, specifications, or existing designs into practical, optimized, and production ready electronics solutions.