Aneesah Islam developed user engagement features for the Resilient-Labs/safe-route repository, focusing on upvote, downvote, and bookmark functionality for feed posts. She implemented these features using HTML, CSS, and JavaScript, integrating UI controls and basic client-side logic to handle user interactions. Authentication checks were added to ensure only signed-in users could interact, prompting sign-in when necessary. Her work established a foundation for future engagement analytics and improved the interactivity of the feed. While the initial implementation required full-page reloads after input, Aneesah identified this as an area for future enhancement, demonstrating thoughtful attention to user experience and maintainability.