An embedded systems engineer who supports RAKwireless IoT customers by troubleshooting hardware/firmware issues, building POCs and demos on the WisBlock platform, running field tests for LoRaWAN/BLE/Cellular deployments, and writing technical documentation. Core stack: STM32/ESP32 microcontrollers, C/C++, sensor interfaces (I2C/SPI/UART), and LPWAN wireless protocols.
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