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andrew_john64

Andrew J

@andrew_john64

pcb design and firmware development expert

Verenigd Koninkrijk
Engels, Duits, Spaans
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

a
andrew_john64
Andrew J
offline • 

Bekijk mijn diensten

Print circuit boards (PCB)
I will design wearable health devices, smartwatches, and fitness trackers
VanafUS$ 80 / projectMeer informatie
Technische ondersteuning
I will design cisco network, infrastructure, routing, switching, vlan and firewall
VanafUS$ 45 / projectMeer informatie

Werkervaring

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.