Developed a performance visibility feature for the meilisearch/meilisearch-php repository, enabling users to toggle detailed performance metrics in search results and enhancing transparency for end users. Applied PHP and backend development skills to implement the showPerformanceDetails option across multiple search endpoints, ensuring reliability through comprehensive unit testing. Improved code maintainability by clarifying exception flows and adding missing @throws annotations to validation rules and JsonResponse within the Laravel framework, which strengthened documentation and error handling practices. Focused on maintainable, well-documented code, these contributions increased test coverage and improved the developer experience while aligning with collaborative coding standards and StyleCI guidelines.