During November 2024, Grinnell contributed to the inverse-inc/packetfence repository by developing a feature that enhanced monitoring of security-related attributes within the Redis cache. Grinnell implemented RADIUS attribute decoding and standardized TLS certificate date formats, improving the readability and reliability of security data for backend monitoring and debugging. Using Go for backend development and data parsing, Grinnell also addressed a critical parsing bug by correcting Go syntax in AKMSuite and CipherSuite mappings, which resolved compilation issues and stabilized the build process. The work demonstrated a focused approach to improving data quality and maintainability in a security-sensitive backend environment.