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I will embedded linux engineer arm, raspberry pi, stm32, secure iot, embedded system
Embedded System, PCB Design And Firmware Development
Hello there,
I'm Finlay, I'm an Electronics Engineer, PCB Designer, and Embedded Systems Specialist with deep expertise in firmware development. I design reliable, high-performance hardware from conce...
About this Gig
Hi there,
Are you looking for a professional Embedded Linux engineer to build a reliable and secure system for your ARM-based hardware?
I specialize in Embedded Linux, ARM Cortex-A, Raspberry Pi CM4/CM5, STM32, ESP32, and custom Linux firmware development. Whether you need board bring-up, driver integration, or a full secure IoT product, I can help turn your hardware into a production-ready solution.
What I Offer:
- Custom Embedded Linux development (Buildroot / Yocto)
- Linux kernel configuration & device drivers
- MIPI DSI, SPI, I2C, UART, GPIO integration
- Raspberry Pi & ARM board support
- STM32 / ESP32 firmware development
- Secure IoT device development (MQTT, WiFi, Ethernet)
- System optimization & debugging
Why Choose Me?
- Strong ARM & Linux architecture expertise
- Clean, scalable, production-ready code
- Security-focused development approach
- Clear communication & proper documentation
Contact me before placing an order to discuss your requirements and get the best solution for your project. Lets build your embedded system the right

