Aleix Raventos focused on maintaining the LedgerHQ/ledger-app-database repository by addressing legacy configuration issues. During November 2024, he removed the deprecated nanoS XL Polymesh app configuration, streamlining the database and reducing maintenance overhead. His work centered on code cleanup and database management, using Python to ensure obsolete entries were eliminated without impacting system stability. By aligning the data model with current deprecation policies, Aleix improved data integrity and governance. The targeted cleanup did not introduce new features but enhanced the repository’s long-term maintainability. His approach demonstrated careful attention to Git hygiene and traceability throughout the update process.