I will develop iot solutions using esp32 stm32 nrf52 ble wifi lora

United Kingdom

I speak English, Spanish, French

Experienced Hardware and Firmware Expert

I’m Lukuman, a hardware and electronics enthusiast focused on bringing ideas to life through practical and functional solutions. I work on hardware prototyping, PCB design, embedded systems, Arduino, ...
About this Gig

HELLO

WELCOME TO MY GIG

Build Smart, Scalable IoT Systems That Actually Work

I develop robust embedded and wireless solutions using ESP32, STM32, and nRF52, combining BLE, WiFi, and LoRa to create systems that communicate seamlessly whether it's short-range, long-range, or low-power.


What You Get

Not just code a complete working system:

  • Clean, optimized firmware (not quick hacks)
  • Stable BLE, WiFi, or LoRa communication
  • Efficient power management for real world use
  • Scalable architecture you can expand later
  • Clear structure for easy maintenance and upgrades


What I Can Help You Build

  • Devices that talk over BLE, WiFi, or LoRa reliably
  • Smart products ready for real users not just demos
  • Sensor-based systems with accurate, real-time data
  • Low-power IoT devices built to last
  • Communication systems (point-to-point, mesh, or cloud-connected)


My Approach

  • I focus on performance, stability, and simplicity.
  • No unnecessary complexity. No fragile setups.
  • Just solid engineering that works in real conditions.


Before You Order

Send me a message with your idea or challenge.

I will review it and suggest the best technical approach even before you place an order.

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

SoC optimization