I will build custom esp32 stm32 iot embedded systems and mqtt firmware
Professional PCB and LED Electronics Design Engineer
Über diesen Service
I am a professional Embedded Systems & IoT Engineer with 6+ years of experience in developing reliable, production-ready firmware for ESP32, STM32, and other microcontroller-based systems.
I specialize in building custom IoT solutions using ESP32, STM32, MQTT, WiFi, BLE, and sensors for smart and industrial applications.
If you need a developer who can turn your idea into a stable, scalable, and working IoT product, you are in the right place.
I deliver clean, optimized, and efficient firmware designed for real-world performancefrom prototypes to industrial systems.
What I Offer
- ESP32 & STM32 Firmware Development
- IoT Device Development (WiFi / BLE)
- MQTT Cloud Integration
- Sensor Integration & Data Processing
- Embedded C/C++ Programming
- UART / SPI / I2C / CAN Communication
Applications
- Smart Home Systems | Industrial IoT | Remote Monitoring | Smart Energy Devices | Wireless Sensor Networks | IoT Cloud Devices
Why Choose Me
- 6+ Years Embedded Systems Experience
- Clean, Reliable & Efficient Firmware
- Strong Debugging Skills
- Fast Communication
Please contact me before placing an order so we can clearly discuss your project and ensure the best solution.
THANKS
Mein Portfolio
Meine weiteren Dienstleistungen im Bereich Elektrotechnik
FAQ
Can you develop complete ESP32 or STM32 IoT systems?
Yes, I can design and develop full embedded firmware solutions for ESP32 and STM32, including sensors, communication, and system integration.
Do you support MQTT and cloud-based IoT systems?
Yes, I can integrate MQTT, REST APIs, and cloud platforms for real-time IoT communication and monitoring.
Can you work with custom hardware or PCB designs?
Yes, I can develop firmware for custom PCB boards and hardware tailored to your specific project requirements.
Do you provide debugging or fix existing firmware?
Yes, I can debug, optimize, and improve existing embedded firmware to make it stable and efficient.
What information do you need before starting?
I need your project details, hardware specifications, desired features, and any existing code or schematics (if available).

