During January 2026, Mehmet Dere contributed to the kevin-nca/netgrade repository by delivering two core features focused on frontend modernization and data model alignment. He implemented a School Information View, enabling users to click and access detailed school data, while updating the subject entity and migrating the database to remove obsolete fields. Mehmet also modernized the dark mode UI for calendar and exam list components, replacing legacy CSS with Ionic components and enhancing visual consistency. Working primarily with React, TypeScript, and TypeORM, he improved code readability and maintainability, ensuring the frontend architecture better supports clear information access and consistent theming.