Aaron S.

Embedded systems and hardware engineer specializing in firmware development, PCB design, and wireless device development. I help companies design, debug, and bring embedded products to market. My work spans microcontrollers, embedded Linux systems, BLE/Wi-Fi devices, and full hardware/software integration. I have contributed to production devices including medical electronics, wireless products, and embedded sensor systems. Typical work includes: • Embedded firmware development (C/C++) • Embedded Linux development • PCB design and hardware architecture • BLE and wireless device integration • Hardware/software system debugging • Prototyping and product development Technologies I frequently work with include ESP32, STM32, RP2040, Nordic platforms, and Arduino-based systems, along with tools such as FreeRTOS, KiCad, and Python-based test tooling. Languages: C, C++, Python, MATLAB Protocols: I2C, SPI, UART, I2S, BLE, Wi-Fi