During a two-month period, Pru34625 focused on enhancing Magento’s security-package, inventory, and magento2-page-builder repositories by delivering five features and resolving seven bugs. Their work centered on upgrading authentication flows, integrating Duo Security Universal Prompt, and migrating reCAPTCHA to a more robust library, all while ensuring PHP 8.4 compatibility across core modules. Using PHP and JavaScript, Pru34625 addressed dependency management and code compatibility, updating libraries such as endroid/qr-code and phpgt/dom to maintain stability. The engineering approach emphasized maintainability and upgrade readiness, reducing migration risk and supporting safer deployments for e-commerce platforms through careful backend development and security improvements.