I will embedded and iot firmware development esp32, stm32, nrf, zephyr, pcb design

Hello,

Looking for a reliable embedded systems expert to bring your idea to life? You are in the right place.

I'm an electronics engineer specializing in embedded firmware, IoT solutions, and PCB design. I help startups, makers, and companies turn concepts into stable, production-ready hardware and firmware. From low-level drivers to complete connected devices, I deliver clean, efficient, and scalable solutions.

What I Offer

• Embedded firmware development (ESP32, STM32, nRF, Arduino, Raspberry Pi)
• RTOS-based systems (Zephyr, FreeRTOS)
• Wireless & IoT solutions (Wi-Fi, BLE, LoRa, LoRaWAN)
• PCB schematic, layout, and prototyping support
• Debugging, optimization, and code refactoring
• Well-documented, maintainable source code

Why Choose Me

• Full-cycle development: hardware + firmware
• Strong focus on reliability and performance
• Clear communication and on-time delivery
• Production-ready designs, not just demos
• Solutions tailored to your exact requirements

Send me a message with your project details, and I'll help you choose the best package and approach for your n