Worked on the wix-incubator/pro-gallery repository to enhance accessibility and maintainability within the front end codebase. Focused on improving keyboard navigation by removing the tabIndex attribute from the ImageItem img element, thereby delegating tab navigation control to itemView.js. This adjustment centralized focus management, ensuring consistent and reliable keyboard navigation across gallery items and reducing potential conflicts in tab order. The work was implemented in JavaScript using React, with an emphasis on clear, auditable commits to facilitate straightforward code review. The update addressed a specific accessibility bug, contributing to a more user-friendly and compliant gallery experience without introducing new features.