Worked on enhancing Home Assistant integration within the Koenkk/zigbee2mqtt repository by delivering Weather Station Sensor Discovery Enhancements. Focused on improving the automatic recognition and onboarding of weather-related sensors, the work involved adding new sensor discovery entries and addressing missing lookup gaps to streamline sensor integration. Using TypeScript and full stack development skills, the developer reduced the need for manual configuration, enabling more reliable and efficient detection of weather data points in Home Assistant. The technical approach centered on refining discovery mechanisms, which improved the reliability of weather station sensor integration and accelerated the setup process for end users.