Next.js, built by people who pick the rendering on purpose.
App Router, React Server Components, and a rendering strategy decided route by route rather than applied to the whole project. Built end-to-end, deployed to your own hosting account — Vercel or otherwise — and handed over with every repo and credential.
Everything the build needs, in scope
- App Router architecture with React Server Components
- Rendering chosen per route — static, streamed, or server-rendered
- WordPress and legacy site migrations, with redirects mapped
- Route handlers and server actions for the API layer
- Metadata, sitemap, and structured data generated from your data
- Core Web Vitals budgeted during the build, not audited after
- Incremental adoption alongside an existing React app
- Deployment to Vercel, Firebase, Cloudflare, or your own container
Boring, proven, and yours to keep
No exotic dependencies you'll struggle to hire for. Every choice below is one your next engineer will already know.
Shipped, in production
Nullzec
Frontend web platform for Nullzec, an enterprise browser-isolation company. WizCodes built the client-facing web application and dashboard UI — the interface through which the product is configured and monitored.
- Client-facing web platform
- Dashboard & admin UI
- Responsive, production-grade frontend
SolarSathi
B2B solar vendor discovery and procurement marketplace for the Indian market. Multi-vendor listings, quote requests, and vendor profile pages.
- Live marketplace
- Multi-vendor
- India solar market
3D Model Viewer Marketplace
Interactive 3D model viewer and marketplace for real estate and product brokers. Real-time WebGL rendering, asset management, and broker-to-client sharing workflows.
- Real-time 3D rendering
- WebGL-powered
- Broker tools
Read the case studies
Answered before you ask
Should my project use the App Router or the Pages Router?
For a new build, the App Router. It is where the framework is actively developed, and React Server Components let most of a page ship with no client-side JavaScript at all, which is the single largest performance difference between a fast Next.js site and a slow one. The Pages Router still works and is still supported, so an existing Pages Router app is not a problem and does not need rewriting to be worked on. The two can also run side by side in the same application, which is how we usually migrate a large app: route by route, with nothing taken offline.
Do I need server-side rendering, or is a static site enough?
Most marketing sites, documentation, and content-driven products should be fully static — it is faster, cheaper to host, and cannot break at request time. Server rendering earns its place when a page shows per-user data, when content must be correct the instant it changes, or when the page depends on the request itself. Next.js lets this be decided per route rather than per project, so a single application can serve a static marketing page and a server-rendered dashboard from the same codebase. We pick per route and tell you which routes are which, because that decision drives your hosting bill.
Can you migrate my WordPress site to Next.js?
Yes, and it is one of the more common reasons people come to us. The work is in three parts: moving the content into a source you can still edit, rebuilding the templates as Next.js routes, and mapping every existing URL to its new one so the rankings you already have survive the move. That last part is where most migrations quietly lose traffic, so redirects are part of the scope rather than a follow-up task. You can keep WordPress purely as the editing interface if your team is used to it.
Will a Next.js site actually be faster than what I have now?
Usually yes, but the framework is not what makes it fast — the decisions inside it are. A Next.js site built carelessly, shipping a large client bundle and fetching data in the browser, can be slower than a well-built WordPress site. The gains come from rendering on the server, sending little or no JavaScript for pages that do not need it, and controlling images and fonts. We treat Core Web Vitals as a budget agreed before the build rather than something measured afterwards, which is the only reliable way to hit them.
Do I have to host on Vercel?
No. Vercel builds Next.js and their hosting is genuinely good, but it is not a requirement and we do not push it. A statically exported Next.js site runs on any static host — Firebase Hosting, Cloudflare Pages, S3, or plain nginx. An application needing server rendering runs anywhere Node runs, including a container on your own cloud account. This site is itself a static Next.js export on Firebase Hosting. We deploy to whichever account is yours, and you keep the credentials.
Can you work on an existing Next.js codebase rather than starting over?
Yes. We start by reading the code and the deployment setup, then tell you honestly whether it is worth extending or genuinely needs replacing — those are different answers and the second one is rarer than agencies tend to claim. Common work here is upgrading across major versions, moving from the Pages Router to the App Router incrementally, cutting bundle size, and fixing the rendering choices that are causing slow pages or a large hosting bill.
Questions about NDAs, invoicing currency, working with clients in the US and UK, or what happens after handover? Those are answered on the full FAQ.