Worked on the namma_wallet repository to deliver two front-end features focused on UI and theming improvements using Flutter and Dart. Enhanced the reliability of dark mode by refining the toggle switch and improved the PDF upload experience by expanding the tap area, reducing user friction. Refactored the Profile View, particularly the ThemeSectionWidget and related components, to align with the design system and boost readability. Maintained code quality through formatting-focused commits, laying the groundwork for future theming and feature development. The work emphasized maintainability and consistency, leveraging strong front-end development skills to address user experience and interface challenges.