Ishratar Arshad enhanced the mobile user experience for the TopicFilterPopover component in the tahminator/codebloom repository, focusing on reliable display and smoother topic filtering on mobile devices. Using React and TypeScript, Ishratar adjusted portal behavior specifically for test environments to ensure consistent functionality and facilitate efficient QA. The work included targeted code cleanup, removing unnecessary changes to streamline the implementation and simplify ongoing maintenance. Although the project scope was limited to a single feature over one month, the changes addressed mobile usability issues, improved end-user satisfaction, and reduced support friction, demonstrating a thoughtful approach to front end development and code quality.