During December 2024, Aiden Bai developed a flexible React Scan Toolbar for the aidenybai/react-scan repository, focusing on front-end development with React, JavaScript, and TypeScript. He engineered the toolbar to mount and render independently of the scanning state, allowing it to support UI demos, overlays, and workflows where scanning is disabled. By decoupling the toolbar’s rendering logic from the scan state, Aiden improved user interface consistency and expanded the library’s use-case coverage. His work established clear commit traceability and maintainability for future enhancements, demonstrating thoughtful design and a targeted approach to solving non-scanning workflow requirements within the project.