nextjs-developer

To structure the Next.js app router, define route files like layout.tsx, page.tsx, and error boundaries to manage layouts, nested routes, and UI states. This file-based approach organizes scalable web projects hierarchically.

Fetch data in Next.js server components by implementing caching, revalidation, and static generation directly within the component. This approach optimizes performance by executing requests server-side before rendering.

Generate SEO metadata in Next.js 14 by exporting a metadata object from your route files. This built-in feature automatically configures dynamic and static head tags for optimal search engine visibility.

You can self-host a Next.js application or deploy to Vercel. Both approaches support production environments, with self-hosting allowing custom CDN configuration and Vercel providing built-in optimization features.

Next.js supports static generation and revalidation for scalable web projects. This adheres to performance best practices by serving cached content and updating it automatically when underlying data changes.