Worked on the meilisearch/meilisearch-php repository to enhance API completeness by exposing facet statistics in search results, enabling better analytics and client integration workflows. Focused on PHP back end development, the work involved updating the SearchResult class to include facetStats in both array and JSON outputs, ensuring that analytics data is readily accessible. Strengthened unit testing by adding explicit assertions for facetStats, which improved test coverage and reduced the risk of regressions. The approach emphasized careful change impact assessment, reliable JSON serialization, and robust test practices, resulting in a more dependable PHP client for search-related analytics and integration scenarios.