In April 2025, Andreas Möller enhanced annotation handling in the PHP-CS-Fixer/PHP-CS-Fixer repository by extending the GlobalNamespaceImportFixer to analyze and fix additional annotation types, including 'extends', 'implements', and 'param-out'. He focused on code refactoring and PHP development, introducing new tests to ensure robust import handling for complex type hints and generic types. This work improved the reliability of import resolution in large PHP codebases by deepening type analysis within the fixer. Through careful testing and targeted enhancements, Andreas addressed nuanced annotation scenarios, contributing to more maintainable code and strengthening the overall quality of the PHP-CS-Fixer project.