Worked on the cnoe-io/ai-platform-engineering repository to enhance the Markdown Editor, focusing on improving user experience and reliability. Addressed scroll behavior and overflow issues, ensuring smoother navigation and consistent theming aligned with next-themes. Refactored UI code for clarity and maintainability, using React and TypeScript to streamline logic and enforce type safety. Added targeted tests for the RichCodeEditor component, increasing coverage and developer confidence in future changes. The work emphasized UI/UX design principles, reducing visual regressions and supporting a more robust front end. These enhancements contributed to a more cohesive and user-friendly Markdown editing experience within the platform.