React provides the foundation for building interactive, component-based user interfaces. Gary uses React for dashboards, data visualization frontends, and AI-powered applications where dynamic, responsive interfaces are essential to the user experience.

Component architecture follows modern React patterns including functional components, hooks for state and lifecycle management, and context-based state sharing. Applications are structured for maintainability with clear separation between presentational and container components, custom hooks for reusable logic, and consistent prop typing.

Responsive UI development ensures applications work well across devices and screen sizes. Combined with modern CSS approaches and component libraries, React applications are built to be accessible, performant, and visually polished without unnecessary complexity.