During February 2025, Jonhy focused on enhancing quality assurance for the openeuropa/oe_whitelabel repository by designing and implementing a dedicated webhook functionality test. He created a targeted test entry to improve visibility and traceability of webhook behavior, aligning with established QA processes to minimize production risk. Working primarily with PHP and PHPUnit, Jonhy ensured that no production code changes were necessary, instead emphasizing robust test design and clear ticket linkage for auditability. This approach laid the groundwork for earlier regression detection and future CI integration, demonstrating a methodical commitment to test coverage and maintainable, process-driven engineering practices.