During May 2025, this developer focused on improving the reliability of form rendering in the civicrm/civicrm-core repository by addressing a bug related to form name recognition when invoked from a Drupal-loaded profile. The solution involved modernizing the PHP codebase by replacing the legacy strpos function with str_contains, aligning the implementation with PHP 8+ standards and reducing edge-case failures in Drupal integration scenarios. This targeted refactoring enhanced the robustness of dynamic form handling, minimized user confusion, and contributed to smoother downstream processes. The work demonstrated skills in code modernization, defensive programming, and careful change traceability within a complex PHP environment.