Worked on backend and testing enhancements across open-feature/flagd and DiceDB/dice repositories, focusing on robust feature delivery and reliability. Developed Flag Metadata Support in the JSON Evaluator for open-feature/flagd, enabling comprehensive metadata handling and improved observability for feature flag governance. This involved parsing and merging flag-specific and general metadata using Go and JSON, with expanded test coverage for cross-configuration scenarios. In DiceDB/dice, strengthened the getex command’s reliability by expanding test cases to cover edge conditions such as invalid options and expiry values. Emphasized thorough testing and configuration management, contributing to safer experimentation and reduced release risk.