Arun Sarma enhanced the valkey-io/valkey-search repository by developing a privacy-first logging feature that introduces a configurable option to sanitize logs and redact sensitive user data, particularly in DEBUG statements. Using C++ and leveraging configuration management and backend development skills, Arun aligned the Search module’s logging practices with Valkey core privacy standards. The implementation prevents exposure of sensitive information while maintaining essential debugging context, supporting both security and observability. Although no bugs were fixed during this period, the work addressed data exposure risks and improved auditability, demonstrating a focused approach to privacy compliance and cross-module consistency within the codebase.