Developed a Delta Lake Version Compatibility Enhancement for the opendatahub-io/feast repository, focusing on robust schema conversion across multiple deltalake package versions. Addressed version-specific edge cases by implementing conditional logic to select appropriate schema conversion methods, which improved the reliability of data ingestion and feature serving in diverse environments. Enhanced support for Arro3 table schemas with newer Delta Lake packages, reducing friction during upgrades and ensuring smoother transitions between versions. The work was carried out using Python and data engineering best practices, with attention to code quality and maintainability through targeted lint fixes and clear, maintainable implementation strategies.