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Next.js Development
We design and build fast, editable, search-ready websites and web apps on Next.js — the framework we run our own studio on.
Next.js is the React framework for production: server rendering, static generation and edge delivery in one codebase. We use it to ship sites that score in the 90s on Core Web Vitals and stay easy to change. No page builders, no bloated themes — bespoke React, art-directed, built to last.
smartastudio.com is built on Next.js + Sanity — and it is Awwwards-listed.
Every engagement ships the same standard of work — the tangible things you keep.
Hand-built on the Next.js App Router — no page builder, no off-the-shelf theme. Yours to own and extend.
We build to 90+ Lighthouse and green field-data. Fast is a requirement, not a target we hope to hit.
Sanity Studio wired to the front-end, so editors change content, images and pages without touching code.
Clean metadata, Open Graph, JSON-LD, sitemaps and canonicals — set up so you get found, including in AI answers.
GSAP-specced animation — page-load sequences, scroll reveals, micro-interactions — art-directed, never noise.
Documented, typed code, sensible components and a repo your next developer will thank us for.
A clear path from goal to launch — and beyond. The same method behind every SmartaStudio build.
FAQ
The questions we get asked most about building on Next.js. Something else on your mind? Just ask.
Next.js is the leading React framework for production sites and apps. It gives you server rendering, static generation and edge delivery in one codebase — which means fast pages, strong SEO and a great editing experience. It is what we build our own studio site on.
Both. Marketing and product websites, and full web applications — dashboards, member and investor portals, booking systems. If it runs on React, we can build and run it.
Yes. We wire Next.js to Sanity, a headless CMS, so editors change content, images and pages through a friendly Studio — no developer required for day-to-day updates.
Yes, and without losing rankings. We map every URL, set up redirects, carry across metadata and structured data, and cut over incrementally so search sees an upgrade rather than a reset. We measure speed before and after.
Yes. Beyond fixed-scope projects we offer ongoing build and design on retainer, so your Next.js app keeps getting faster and better instead of quietly ageing.
Marketing sites typically start around £4,000–£8,000 +VAT; web apps and portals run higher depending on scope. We scope every project properly before quoting — no surprises. All prices in £ GBP.

Start here
Tell us what you are building. We will tell you the right way to build it on Next.js — honestly, and in plain English.