I will develop esp32 iot projects, arduino programming and smart devices

United Kingdom

I speak English

PCB Design, Embedded Systems, IoT Solutions and Firmware Development

Hi, I’m Jean Nealy, a professional PCB and Embedded Systems Engineer specializing in IoT solutions, firmware development, and smart electronic product design. I work with Arduino, ESP32, STM32, Raspbe...
About this Gig

Looking for a reliable ESP32 IoT developer who can turn your idea into a real working smart system? Youre in the right place.


I will develop professional ESP32-based IoT solutions, Arduino programming, and smart automation systems tailored to your needs. Whether its a smart home project, sensor monitoring system, or cloud-connected IoT device, I will build a clean, efficient, and fully working solution for you.


What I offer:


  • ESP32 Arduino programming
  • IoT smart device development
  • Sensor integration (temperature, motion, gas, etc.)
  • MQTT / HTTP cloud communication
  • Real-time data monitoring systems
  • Smart home automation projects
  • Bug fixing and code optimization
  • Clean documented source code


Why choose me:


  • Strong experience in embedded systems & IoT
  • Clean, efficient and well-structured code
  • Fast communication & reliable delivery
  • Focus on real working solutions, not theory
  • 100% client satisfaction mindset


I dont just write code I build functional IoT systems that actually work in real environments.


Lets bring your ESP32 project to life. Send me a message now and lets get started!

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

Debugging

Microcontrollers

Other Electronics Engineering Services I Offer