Worked on device configuration and firmware management for the Wirenboard platform, focusing on the wb-mqtt-serial and wb-releases repositories. Developed a new dual-analog-input configuration template for the WB-MAI2-mini/CC device, enabling two analog channels with configurable current ranges and physical value conversions, and deprecated the previous configuration to streamline future updates. Updated validation data and established a clear migration path by renaming legacy files, improving maintainability and QA coverage. Coordinated a release version bump in the testing environment using YAML and Jinja, ensuring end-to-end parity with firmware 4.32.0 and supporting robust embedded systems development and release management processes.