Developed an enhancement for the beekeeper-studio/beekeeper-studio repository, focusing on improving data consistency in backend operations. The work centered on updating the Cassandra client to automatically stringify UUIDs within set and map collections, addressing serialization reliability and reducing data mismatches during multi-collection operations. This technical approach strengthened downstream data integrity and improved the stability of database interactions. The implementation leveraged TypeScript for backend development and database management, demonstrating effective handling of UUID and string data transformations. Collaborative Git practices were employed, with co-authorship acknowledged, ensuring the solution is maintainable and future-proof for ongoing data handling requirements within the project.