j
jonathan_s678

Jonathan S.

@jonathan_s678

PCB Design and Embedded System

United Kingdom
English, French, German, Spanish
About me
HELLO AND WELCOME!! I'm Jonathan Stewart, a professional PCB design and embedded systems engineering services for custom electronics, IoT products, industrial devices, and embedded hardware applications. I specialize in electronic circuit design, schematic development, PCB layout, multilayer routing, component selection, signal integrity, power management, and manufacturing ready PCB development.... Read more

Skills

j
jonathan_s678
Jonathan S.
Offline • 

See my services

Printed Circuit Boards (PCB)
I will design long range rfid tracking pcb, uhf antenna and embedded c firmware

Work experience

Fiverr

Freelance Electronics Engineer | Fiverr Providing professional PCB design, electronics engineering, embedded systems, and firmware development services for clients developing custom electronic products and prototypes.

Fiverr • Freelance

Jan 2020 - Present • 6 yrs 9 mos

Responsibilities include electronic schematic design, component selection, PCB placement and routing, multilayer board development, high speed signal routing, power management, DRC/ERC verification, BOM preparation, and manufacturing file generation. I also develop and integrate embedded firmware for ESP32, STM32, and other microcontroller platforms, including sensor interfaces, communication protocols, wireless connectivity, and hardware software integration.