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andrew_john64

Andrew J

@andrew_john64

pcb design and firmware development expert

Royaume-Uni
Anglais, Allemand, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

a
andrew_john64
Andrew J
hors ligne • 

Voir mes services

Cartes de circuits imprimés (PCB)
I will design wearable health devices, smartwatches, and fitness trackers
De80 $US / projetPlus de détails
Assistance technique
I will design cisco network, infrastructure, routing, switching, vlan and firewall
De45 $US / projetPlus de détails

Expérience professionnelle

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.