Developed window state persistence and maximized state management for the ente-io/ente repository, enabling the application to reliably restore its maximized state across user sessions. Focused on implementing the is_maximized property within user preferences, the work ensured that window state could be preserved and restored without impacting other parts of the codebase. The approach confined changes to the preferences layer and window state management logic, minimizing risk and maintaining stability. Utilizing Dart and Flutter for front end development, the solution improved startup consistency and laid the groundwork for future enhancements while maintaining a narrow scope to avoid destabilizing existing functionality.