Vaadin: The Java Developer's Path to Modern Frontends
Java developers no longer need to context-switch into JavaScript to build world-class web UIs. Vaadin makes the frontend a first-class Java concern.
For Java teams building editorial dashboards, admin consoles, and internal tools on top of Jahia, Vaadin is the natural choice. It lets you build rich, reactive web UIs entirely in Java — no context-switching to TypeScript, no separate frontend build pipeline, no REST API layer between your UI and your business logic.
Vaadin's component library covers the full range of enterprise UI patterns: data grids with inline editing, form builders, charts, file upload with progress, and drag-and-drop layouts. Every component is accessible out of the box and themeable via CSS custom properties.
In the Jahia ecosystem, Vaadin is particularly well suited for editorial workflow consoles where the UI needs deep integration with JCR operations, user management, and workflow state. Rather than building a separate React app that calls a REST API that calls Jahia, you can write the entire stack in Java and have the Vaadin UI talk directly to Jahia services through shared Spring beans.
The result is faster development, a single deployment artifact, and a UI that can evolve with your backend without versioning an API contract between them.