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Syfo

Next.js Development in Ireland

Already know you want Next.js? Syfo builds production applications with Next.js, React and TypeScript — from new products to ongoing development of existing codebases.

What we can help with

  • New Next.js applications

    Business applications, platforms and websites built from the ground up on the App Router.

  • Existing application development

    Picking up an existing Next.js codebase to add features, fix problems or modernise it.

  • React

    Component-based interfaces that are fast, accessible and maintainable.

  • TypeScript

    Typed code throughout, so the application is easier to change safely.

  • APIs

    Building your own APIs and integrating third-party services.

  • Authentication

    Sign-in, user accounts, roles and permissions.

  • Databases

    Data models and SQL databases such as PostgreSQL designed around the application.

  • SaaS products

    Multi-user, multi-tenant products with accounts, billing and administration.

  • Performance

    Server rendering, caching and Core Web Vitals taken seriously.

  • Deployment

    Production hosting on Vercel or other suitable infrastructure.

How we build with Next.js

Next.js is our main application framework, so we use it the way it's designed to be used — and this website is built with it too.

  • App Router with Server Components by default
  • Client-side JavaScript only where interaction needs it
  • TypeScript throughout
  • Accessible, semantic, server-rendered pages
  • Core Web Vitals treated as a requirement, not an afterthought
  • Deployed to Vercel or other suitable infrastructure

Common questions

Can you take over an existing Next.js project?

Yes. We'd start by reviewing the codebase, dependencies and hosting so we understand the current state before recommending changes.

Can you help move a project to the App Router?

Yes. Migration can usually be done incrementally, route by route, so the application keeps working throughout.

Where should a Next.js application be hosted?

Vercel is often the simplest choice, but Next.js can also run on other cloud infrastructure. The right option depends on your requirements, existing infrastructure and budget.

Planning or running a Next.js project?

Tell us what you're building or where an existing project needs help.

Discuss a Next.js project