Next.js is a great framework - until you want to deploy it somewhere that isn't Vercel. vinext is a Vite plugin from Cloudflare that reimplements the Next.js API surface from scratch, so your existing app runs everywhere with a single command. In this talk, we'll look at why this exists, how Cloudflare built it in a week using AI, and how close to "drop-in replacement" it actually gets.

In this interactive session we will:

• Go through requirements we had for Breadcrumbs in our web apps at Ahold Delhaize.
• Build a generic breadcrumbs component in the layout.tsx mechanism of Next.js so they are automatically added to all your pages.
• Decide what to put in server components, what to put in client components and demonstrate the problems you get when making wrong choices.
• Build a mechanism that lets a page override the generic breadcrumbs.
• Test your knowledge on React during the session with mentimeter questions.

Learn how we took our server-driven UI platform to the next level by utilizing cutting-edge developments in the React and React Native ecosystem.

Shipping one application is hard enough. Coordinating 20 releases in a single week is a monumental challenge. In this talk, I'll take you behind the scenes of how our engineering organization pulled off this ambitious project. Whether you're looking to accelerate delivery or strengthen team collaboration, you'll walk away with actionable insights for your engineering toolkit.