Jahnavi Rallapalli enhanced the Blog Posts UI in the GDSC-VNRVJIET/gdsc-vnrvjiet repository by introducing animated tab filtering, replacing static filter buttons to create a more interactive and accessible navigation experience for blog content. She focused on frontend development using React, JavaScript, and TypeScript, applying UI/UX design principles to implement smooth transitions and active-tab highlights. This refactor aimed to improve content discovery and user engagement by making blog browsing more intuitive. While no bugs were addressed during this period, the work demonstrated disciplined version control and a thoughtful approach to frontend refactoring, resulting in a more engaging and user-friendly interface.