Keyboard.gg: Figma to React Frontend Implementation

This project focused on the high-fidelity translation of intricate design specifications into a production-ready web application. The challenge was to maintain 100% visual accuracy while implementing complex interactive logic for device mapping. Utilizing React 19, the application handles high-frequency state updates as users interact with a visual representation of their hardware. Tailwind CSS 4 was employed to manage the utility-first styling, ensuring that the interface remains performant across all screen sizes.

Beyond the visual implementation, the project required the development of a live key-capture system. This system allows users to remap their device buttons in real-time, providing immediate visual feedback within the UI. To ensure a seamless user experience, a persistence layer was developed using custom React hooks and Local Storage, allowing users to save and switch between multiple configuration profiles without requiring a backend account.

The implementation details included:

• Modular component architecture designed for reuse across different device types.

• Optimization of the Context API to manage global state without unnecessary re-renders.

• Integration of PWA (Progressive Web App) capabilities for offline access and desktop-like installation.