During December 2024, Lisa Lamplmair focused on backend development for the pimcore/admin-ui-classic-bundle, addressing a critical bug affecting asset-related permission checks in the admin interface. She refactored the GridHelperService’s query logic to introduce type-aware handling, ensuring that permission queries now reference the correct database column based on whether the item is an object or an asset. This PHP-based solution improved data access control and resolved longstanding permission inconsistencies for assets, enhancing the stability and reliability of the admin UI. Lisa’s work demonstrated targeted debugging, database query optimization, and a deep understanding of Pimcore’s admin architecture within a focused maintenance cycle.