j
joseph_johnv

Joseph John

@joseph_johnv

Embedded Systems Engineer ESP32 Arduino STM32 IoT Firmware PCB Automotive ECU

Reino Unido
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I develop embedded systems and IoT devices using ESP32, Arduino, STM32, and MSP432 covering firmware programming, microcontroller integration, and wireless connectivity. My work extends into custom multilayer PCB design with Fritzing and KiCad for Arduino and ESP32 IoT boards. I also repair and reverse engineer automotive ECU PCBs, handling micro soldering and embedded firmware recovery on damaged or legacy hardware.... Saiba mais

Habilidades

j
joseph_johnv
Joseph John
offline • 
Tempo médio de resposta: 23 horas

Conheça meus serviços

Sistemas Incorporados e IoT
I will do embedded systems development, iot design, programming for esp32 arduino stm32
A partir deUS$ 80 /projetoMais detalhes
Sistemas Incorporados e IoT
I will iot device programming and microcontroller firmware for eduino stm32 msp32 arcu
A partir deUS$ 30 /projetoMais detalhes

Experiência profissional

Self_Employed

Embedded Systems and IoT Engineer

Self Employed • Freelance

Feb 2021 - Present • 5 yrs 3 mos

Developing embedded firmware and IoT solutions using ESP32, Arduino, STM32, and MSP432 covering sensor integration, wireless connectivity, and real-time control systems. Designing custom multilayer PCBs with Fritzing and KiCad for Arduino and ESP32 based IoT boards. Repairing and reverse engineering automotive ECU PCBs, including micro soldering, component-level fault diagnosis, and embedded firmware recovery on damaged and legacy hardware.