I will develop custom iot solutions with ble mobile apps, hardware, and software

Nigeria

I speak English, Spanish, German, French, Abkhazian

perfect and professional pcb design, circut, embeded system

Hello there I'm a Professional Electronics Engineer specializing in PCB Design, Circuit Design, Schematic Design, and Embedded Systems Development. I help startups, companies, and individuals transfo...
About this Gig

Are you looking for a professional IoT developer to turn your idea into a real working smart device?

I specialize in developing custom IoT solutions, BLE mobile applications, embedded systems, and complete hardware + software products tailored to your needs.


I will help you build fully functional smart devices using ESP32, Arduino, Raspberry Pi, sensors, and Bluetooth Low Energy (BLE) technology, combined with powerful mobile or web applications for control and monitoring.


Whether you are a startup, entrepreneur, student, or company, I can turn your concept into a working prototype or production-ready IoT system.


What I Can Do for You:

  • IoT smart device development
  • BLE (Bluetooth Low Energy) mobile apps
  • ESP32 / Arduino / Raspberry Pi programming
  • Sensor integration (temperature, motion, gas, etc.)
  • PCB design for your hardware
  • Firmware development and debugging
  • Wireless communication (WiFi / Bluetooth)
  • Smart home & industrial automation systems


Technologies I Use:

  • ESP32 / ESP8266
  • Arduino platforms
  • Raspberry Pi
  • BLE / Bluetooth communication
  • IoT sensors & modules
  • Embedded C / Arduino IDE
  • Mobile app integration (Flutter / Android / etc.)
  • PCB design tools


Best regard

pcb expert

Platform:

Arduino

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization

Other Electronics Engineering Services I Offer