Worked on the EightfoldAI/octuple repository to enhance the accessibility of the Avatar component by making its tabIndex configurable through a prop, replacing the previously hardcoded value. This adjustment improved keyboard navigation and ensured the component could be excluded from the default tab order, reducing unintended focus for users relying on keyboard input. The implementation involved TypeScript and React, with automated tests added to verify the new tabIndex behavior and focus management. The work addressed issue #1037 and aligned with accessibility best practices, demonstrating a focus on component development, front-end engineering, and thorough testing to support inclusive user experiences.