Worked on the mosip-config repository to enhance configuration management by focusing on configuration hygiene and feature toggle stabilization. Over the course of one month, implemented three features using Java and Properties files, targeting operational risk reduction and deployment simplification. The work included disabling an unused convention-based ID flow for credential requests, cleaning up legacy configuration artifacts such as obsolete Kafka topics and partner IDs, and updating authentication server audience settings. Additionally, adjusted registration handle defaults and mappings to allow more flexible user registration handling. These changes improved security posture and streamlined configuration processes across multiple tenants without introducing new bugs.