Over a two-month period, this developer contributed to Magento’s open-source ecosystem by delivering targeted feature work in PHP and Magento development. In the magento/magento2-page-builder repository, they migrated the rich text editor from TinyMCE to Hugerte.org, updating APIs, configuration, and frontend integration while ensuring stability through revised MFTF tests. Later, in the magento/security-package repository, they modernized the unit testing infrastructure by upgrading PHPUnit to version 12 and refactoring tests to use new data-provider attributes. Their work focused on maintainability, compatibility, and test clarity, supporting more reliable releases and streamlined workflows across both backend and frontend Magento components.