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williamcollins8

William C

@williamcollins8

PCB AND EMBEDDED SYSTEM ENGINEER

United Kingdom
English, French, Spanish, German
About me
Hello! I’m William Collins, an Electronics Engineering professional specializing in PCB design, embedded systems, firmware development, and electronic product development. I help clients transform ideas, concepts, and technical requirements into reliable electronic hardware, functional prototypes, and production-ready solutions.... Read more

Skills

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williamcollins8
William C
Offline • 

See my services

Printed Circuit Boards (PCB)
I will design water quality sensor pcb for ph tds turbidity and iot monitoring
From$100 / projectMore details
Printed Circuit Boards (PCB)
I will develop autonomous flight controller, uav flight computer, vtol avionics pcb
From$100 / projectMore details

Work experience

Fiverr

Custom PCB and electronic hardware development

Fiverr • Freelance

Feb 2022 - Present • 4 yrs 7 mos

I have 4 years of freelance engineering experience providing PCB, embedded systems, firmware, IoT, and electronic product development services to clients worldwide. My project experience includes custom PCB development, embedded controllers, IoT devices, sensor-based systems, robotics, automation, power electronics, drone electronics, wearable devices, gaming hardware, audio electronics, smart monitoring systems, and embedded control solutions. I support projects throughout the complete development lifecycle, from technical requirements and circuit architecture to schematic development, PCB layout, firmware programming, hardware bring-up, debugging, testing, and optimization. I also help clients troubleshoot existing hardware and firmware, improve system performance, review PCB layouts, integrate sensors and communication interfaces, and prepare electronic prototypes for manufacturing.