Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
John
@johnmark23132
PCB DEESIGN ENGINEER
Stati Uniti
Inglese, Spagnolo, Tedesco
Chi sono
Hey Buyer I'm an Electronics Engineer specializing in Electronic Device Development, PCB Design, Embedded Systems, MCU Programming, and Firmware Development. I transform ideas into reliable hardware solutions through schematic design, multilayer PCB layout, prototyping, testing, and production support. Experienced with STM32, ESP32, AVR, PIC, and ARM based systems, I develop efficient firmware in C/C++ and integrate communication protocols, sensors, and IoT technologies to deliver high-performance, scalable, and manufacturable products.
Competenze
John
offline •
Consulta i miei servizi
Circuito stampato (PCB)
I will design wearable pcb, breadboard pcb, motor controller, firmware, and schematics
Circuito stampato (PCB)
I will design embedded systems, esp32,nrf52 pcb, circuit and antenna design
Esperienza lavorativa
Electronics Engineer & Embedded Systems Developer
Tech & Fix • Freelance
May 2021 - Present • 5 yrs 1 mo
At Tech & Fix, I specialize in electronic device design, PCB development, embedded systems engineering, and firmware development. My responsibilities include schematic design, PCB layout, prototyping, testing, troubleshooting, and repair of electronic systems. I develop firmware for microcontrollers such as STM32, ESP32, AVR, and PIC, integrate sensors and communication protocols, and optimize hardware performance. I have successfully delivered reliable electronic solutions, reduced system failures through effective debugging, and supported clients with product development from concept to production.
