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paulwhelan99

Paul whelan

@paulwhelan99

EMBEDDED SYSTEM AND FIRMWARE DEVELOPMENT

United Kingdom
English, German, Spanish
About me
I’m an experienced Electronics Engineer specializing in PCB Design, Embedded Systems, MCU programming, and Firmware Development. I design reliable, production ready electronic solutions from schematic and PCB layout to firmware integration and testing. My expertise includes STM32, ESP32, Arduino, ARM-based MCUs, sensors, communication interfaces, IoT, and custom embedded devices. I deliver clean schematics, optimized PCB layouts, BOMs, Gerber files, and well structured firmware with a strong focus on performance, reliability, and long term scalability.... Read more

Skills

p
paulwhelan99
Paul whelan
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design automotive ecu pcb with stm32, can fd, lin bus with embedded system
From$80 / projectMore details
Printed Circuit Boards (PCB)
I will custom mcu pcb design stm32 automotive ecu drone uav embedded firmware design
From$80 / projectMore details

Work experience

PCB

PCB Design Engineer, Embedded Systems Engineer

PCB • Freelance

Aug 2020 - Present • 6 yrs

I provide professional PCB design and embedded electronics engineering services for startups, businesses, and individual clients. My work includes schematic design, PCB layout, component selection, BOM preparation, design optimization, and preparation of manufacturing-ready files. I also work on embedded systems and firmware development for microcontroller-based products, including hardware-software integration, debugging, and prototype development.