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Next.js development, done to production standard.

Most teams ship a Next.js app that works. Fewer ship one that stays fast, ranks, and survives its third year. We build the second kind.

The short version

One
Framework we work in
21
Engineering articles, all written here
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A Next.js development company, and nothing else

One framework
Most agencies list Next.js alongside a dozen other frameworks. We do not. NextJS Development is a Next.js development company in the literal sense: every engagement we take, every codebase we review and every audit we run is in one framework. That is a commercial constraint, and it is deliberate.
Specialisation
Specialisation compounds. The rendering problem that costs a generalist team a fortnight is one we have met before, usually more than once. The caching behaviour that looks like a framework bug is normally a documented trade-off we already know how to work around. Clients are not paying us to learn Next.js on their budget.
Who we work with
We work with product teams, with agencies white-labelling engineering, and with companies who inherited a codebase nobody wants to deploy. Engagements run in English.

Why a single-framework agency

Generalists rediscover the same Next.js edge cases on every project. We already know them.

We know where App Router bites

Request memoization, the client/server boundary, streaming and cache semantics - the parts that silently cost you performance long after launch.

Performance is a budget, not a hope

Core Web Vitals targets are agreed before the first commit and enforced in CI. A regression fails the build, not the quarterly review.

SEO built into the render, not bolted on

Canonicals, hreflang clusters, structured data and sitemaps are part of the architecture - generated from one source of truth.

Code you can keep

Typed, documented and conventional. We optimise for the engineer who inherits it, not for the demo.

Hiring a Next.js development company

What does a Next.js development company actually do?
We build new applications on the App Router, integrate headless content and commerce backends, fix performance in existing applications, make the render path correct for search engines, migrate codebases that have outgrown what they are on, and keep applications current for teams with no Next.js specialist of their own. We do not take design-only work, and we do not staff projects in other frameworks.
Why hire a specialist rather than a full-service agency?
Because the expensive problems in a Next.js application are framework-specific. A client boundary in the wrong place, a route that turned dynamic without anyone noticing, an hreflang cluster maintained by hand - none of these are visible to a generalist until they surface as a slow page or a ranking drop. We start from having seen them.
How much does a Next.js project cost?
It depends entirely on scope. The same brief is a different project depending on how many surfaces it has, how much data sits behind it and how many systems it has to talk to - a number quoted before we have read yours would be a guess. So we scope it with you first, then quote in fixed phases with a working deployment at the end of each, which means you are never committed further than the next phase.
Can you work with an existing codebase?
Yes, and a large share of our work is exactly that. We start by reading, mapping and documenting it before changing anything - how long that takes depends on the codebase, and that map is yours whether or not you continue with us.
Who will we be contracting with?
Codefacture Yazılım A.Ş. The full company details are in the footer and in our terms. Engagements run in English; this site is published in four languages because the problems are not only in English-speaking markets.

Tell us what you are building.

Send the repo, the Lighthouse report, or just the problem. You will get a real engineering answer, not a sales sequence.

What helps us answer

  • The repository, or a URL we can open.
  • What breaks today, or what you want built.
  • Any deadline that is already fixed.

Tell us about the project

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