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I will build professional iot solutions for you
About this Gig
I develop reliable and well-structured embedded systems and firmware solutions tailored to your project requirements. From concept to working prototype, I help transform ideas into functional hardware-based systems.
I have hands-on experience developing:
- An Arduino-based gaming controller, including input handling and responsive firmware logic
- An ESP32-based IoT system with environmental sensors, connected to a Docker-based backend for data processing and monitoring
- Low-level AVR microcontroller programming, focusing on efficient and optimized embedded code
My work combines firmware development with system thinking ensuring stable communication, clean architecture, and scalable integration.
What I offer
- Firmware development in C/C++
- Arduino and ESP32 programming
- Sensor integration and calibration
- Communication protocols (I2C, SPI, UART, BLE, Wi-Fi, MQTT)
- IoT system integration (device to backend)
- Debugging and performance optimization
- Structured, maintainable, and documented code
Typical Use Cases
- IoT devices and smart sensor systems
- Custom controllers and input devices
- Environmental monitoring systems
- Automation and control applications
- Prototyping and proof-of-concept developmen
Platform:
Arduino
Expertise:
Microcontrollers
•
IoT
•
Programming
FAQ
What if I’m not sure whether your expertise matches my project?
No problem — just send me a message with a short description of your idea. I’ll review it and let you know whether I’m the right fit.
What kind of embedded projects do you work on?
I work on Arduino controllers, ESP32-based IoT systems, AVR firmware, sensor integration, automation systems, and custom hardware-based prototypes.
Do you work with platforms other than Arduino?
Yes. I also work with ESP32, AVR microcontrollers, Raspberry PIs, and other embedded platforms depending on your project requirements.
What do you need before starting?
Board type, connected components, expected behavior, schematics (if available), and any existing code.
Which communication protocols do you support?
I work with I2C, SPI, UART, BLE, Wi-Fi, and MQTT, depending on your project requirements.
Can you debug or improve my existing firmware?
Yes. I can review, fix, optimize, and restructure existing Arduino, ESP32, or AVR code.
Do I need to provide the hardware?
If you want testing on your exact hardware, you can ship it. Otherwise, I can use compatible boards or source hardware via the Hardware Acquisition extra.
