Worked on enhancing firmware version visibility for the GDK101 device by updating both code and documentation in the esphome/esphome and esphome/esphome-docs repositories. Introduced a text sensor-based firmware version reporting mechanism using C++ and Python, which improved the clarity and reliability of telemetry data for dashboards and automation systems. Updated documentation in Markdown and YAML to reflect these changes, ensuring users have clear guidance on configuration and status reporting. Collaborated through code reviews and co-authored commits, aligning reporting semantics across repositories. These improvements reduced support friction, improved maintainability, and laid the groundwork for more robust firmware health monitoring.