I’m an Embedded Firmware Developer with years’ experience building fast, reliable, and maintainable firmware for ESP32, STM32, nRF52, and ARM Cortex-M devices. I deliver production-ready FreeRTOS/ESP-IDF systems, optimized drivers, communication stacks (SPI, I2C, UART, BLE, MQTT, CAN), and cloud-connected IoT products. I handle board bring-up, bootloaders, kernel debugging, and embedded Linux/AOSP customizations, ensuring devices perform flawlessly in real-world industrial, consumer, and automotive environments.... Lee más