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andrew_john64

Andrew J

@andrew_john64

pcb design and firmware development expert

Regno Unito
Inglese, Tedesco, Spagnolo
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I'm Andrew John, a PCB and embedded systems engineer specializing in wearable health devices, smartwatches, and fitness trackers. I design compact, low power, manufacturing ready hardware for medical, wellness, and IoT applications. My expertise includes PCB design, flexible and rigid-flex PCBs, BLE connectivity, sensor integration, battery management, firmware development, and prototype optimization. I deliver reliable, high quality solutions with clear communication, fast turnaround, and attention to detail.... Continua a leggere

Competenze

a
andrew_john64
Andrew J
offline • 

Consulta i miei servizi

Circuito stampato (PCB)
I will design wearable health devices, smartwatches, and fitness trackers
A partire da80 USD / progettoMaggiori dettagli
Assistenza tecnica
I will design cisco network, infrastructure, routing, switching, vlan and firewall
A partire da45 USD / progettoMaggiori dettagli

Esperienza lavorativa

Fiverr

Embedded Systems & PCB Design Engineer

Fiverr • Freelance

Feb 2021 - Present • 5 yrs 5 mos

Designed custom PCBs for wearable medical and IoT healthcare devices. Created schematic designs, multilayer PCB layouts, and prototype hardware. Selected electronic components based on power consumption, cost, and reliability. Performed signal integrity, EMC, and thermal analysis for wearable electronics. Conducted hardware validation, debugging, and product testing. Supported prototype assembly, manufacturing, and production release.