Worked on the redis/redis-om-spring repository to deliver an enhancement to the Index Migration Service, focusing on improving migration reliability and code maintainability. Refactored the regex logic responsible for handling version suffixes, consolidating duplicate patterns into a single, maintainable path. This Java-based backend development effort reduced technical debt and streamlined future maintenance by mitigating risks associated with migration processes. The work involved close collaboration with other contributors, emphasizing code quality and maintainability. No bugs were fixed during this period, but the feature addressed a core aspect of the migration workflow, demonstrating a methodical approach to backend engineering using Java.