Web development · Next.js

Next.js development, AI-assisted and reviewed like software.

Our Next.js development builds what a platform theme can’t: a headless storefront on Shopify, a frontend for headless WordPress, a fast marketing site or a custom web app. AI coding tools write the first draft; a developer designs the architecture, reviews every change and owns the result. That developer has worked in WordPress and PHP since 2021, writes the tests and says plainly that Next.js is newer work for us.

200+ clients served 500+ projects delivered

Free Next.js development review, no obligation. Your site URL or plan is all we need to start.

Free Next.js development audit

We’ll check your site or the build you’re planning and send a PDF report within 2 workdays.

Three fields and you’re done. The PDF report shows what we found on your own pages and accounts, and the order we’d fix it in. It covers the problems we see most often:

  • Headless without a reason
  • Private tokens in the browser
  • Slow despite the framework
Chat on WhatsApp Questions about Next.js development first? Message us on WhatsApp.

Your PDF report comes by email. If you want to discuss going ahead after reading it, we’ll set up a video meeting. We use your details only for this audit.

Fit

Who it’s for

  • Shopify brands whose needs can’t be met by themes, sections and apps, and who are weighing a headless storefront
  • Businesses that want a fast frontend on top of WordPress, a headless CMS or their own data
  • Teams that need a custom web app: a customer portal, a configurator, a booking flow, an internal tool
  • Founders who want a working prototype quickly, then a version that is safe to run in production

Not the right fit when a Shopify theme or a WordPress site would do the job. Shopify itself warns that a headless storefront costs more to build and run than a theme, so we check that first.

Problems we fix

Where Next.js projects go wrong.

  • 01

    Headless without a reason

    A store rebuilt as a headless storefront because it sounded modern, and now needs developers for changes the theme editor used to handle.

  • 02

    Private tokens in the browser

    Private API tokens shipped in client code, a mistake Shopify’s own docs warn about by name.

  • 03

    Slow despite the framework

    Every page rendered on every request, large client bundles and unoptimized images, so the site is slower than the theme it replaced.

  • 04

    SEO lost in the move

    Missing redirects, metadata, sitemaps and structured data after a migration to a new frontend.

  • 05

    Tracking left behind

    Analytics and ad pixels that worked on the theme and silently stopped on the new storefront.

  • 06

    A prototype in production

    An app generated quickly with AI tools, launched without tests, error handling or anyone who understands it.

In 1:10 · animated

Before we change anything, we check five things.

A short animated walk-through of the first checks in our audit. No sound needed: everything is on screen, and the transcript is below.

What we check first in a Next.js project, an animated explainer of 1:10 with on-screen captions and controls to pause.

Read the transcript
  1. What we check first in a Next.js project Five checks, starting with whether it should be headless at all.
  2. 1. Is headless earning its cost? Changes the theme editor used to handle now need a developer. We compare what the store gained with what it now pays. (Example storefront.)
  3. 2. Are private tokens kept on the server? Shopify’s docs say private Storefront API tokens must never reach the browser. We search the shipped JavaScript for them. (Example build. Source: Shopify Storefront API docs.)
  4. 3. Is it faster than the theme it replaced? We read Core Web Vitals from real visitors. Google’s “good” thresholds: LCP within 2.5 s, INP within 200 ms, CLS under 0.1. (Example storefront. Thresholds: Google Search Central.)
  5. 4. Did SEO survive the move? New frontends often launch without the redirects, metadata and sitemaps the old theme handled. (Example storefront.)
  6. 5. Is tracking still counting sales? Pixels that worked on the theme can stop silently on the new storefront. (Example month after launch.)
  7. Then we fix them, in that order. Want this checked on your site? The free growth audit covers all five, in writing.

Our approach

Next.js development for four kinds of project.

We start by asking whether you need Next.js at all. Shopify’s guide to headless commerce lists the good reasons: an experience themes can’t support, a frontend stack that doesn’t use Liquid, existing infrastructure, extra sales channels or a CMS integrated with the storefront. It also says plainly that a headless storefront costs more to build and run than a theme, and needs developers after launch. If none of those reasons apply, we recommend Shopify development on a theme instead.

Project one is the headless Shopify storefront. Shopify’s Storefront API serves products, collections, search and the cart and hands customers to Shopify’s checkout; the Customer Account API handles sign-in and orders. Shopify offers Hydrogen, its own toolkit, or any framework such as Next.js with the APIs called directly. We use Next.js when your team or your other systems already work in it, and we keep the private Storefront token on the server, never in browser code, as Shopify’s docs insist.

Project two is a frontend for headless WordPress or another CMS. Content stays where editors already work, and Next.js reads it through the WordPress REST API or the CMS’s API. With Incremental Static Regeneration, Next.js serves prerendered pages and updates them without rebuilding the whole site, so content-heavy sites stay fast without long builds. Our custom WordPress page covers the backend side.

Project three is a fast marketing or landing site: a few templates, its own content source and very little JavaScript, built for speed and for the campaigns that send traffic to it. Project four is a custom web app, such as a customer portal, a product configurator, a quote or booking flow, or an internal tool on top of your store’s data, with a Node.js backend where it needs one.

AI-assisted development is how we make Next.js development affordable. Kashif’s view is that a developer who knows the fundamentals can now build what used to need a team, because AI tools write the routine code. In practice that means AI drafts components, data fetching and tests, and a developer decides the structure, reads every change, checks the security-sensitive parts by hand and keeps the codebase small enough to maintain. The time saved goes into testing and documentation, not into cutting corners.

Speed and SEO are built into every Next.js development plan. Pages that don’t change per visitor are prerendered; images use Next.js’s image handling; client JavaScript is kept to what the page needs. Every route gets its metadata, canonical URL and structured data, the sitemap is generated, and when an existing site moves to Next.js, every old URL is mapped and redirected. We measure Core Web Vitals in the field, not only in a lab test.

Tracking moves with the site. A headless storefront doesn’t get Shopify’s theme-based pixels automatically, so analytics and ad platform events are rebuilt and tested against real orders, with server-side events where they help. That ties into our tracking service, so the new headless storefront reports sales at least as well as the old one.

Hosting is your choice. React’s own documentation notes that a Next.js app can be deployed to any host that supports Node.js or Docker containers, or exported as a static site. We set up hosting in your account, with preview deployments for every change, error monitoring and a rollback plan, and a Next.js developer on our side watches the first weeks after launch. Speed is judged against Google’s Core Web Vitals thresholds: main content within 2.5 seconds, a response to input within 200 milliseconds and layout shift of 0.1 or less.

Headless Shopify with Next.js: the Next.js frontend reads the Storefront API, Shopify runs checkout, the private token stays on the server
Headless: your frontend, Shopify’s commerce.

How we use AI here

How AI-assisted Next.js development works here.

  • Faster prototypes

    A clickable first version of a page or flow in days, so you can react to something real before the full build.

  • Routine code drafted by AI

    Components, data fetching, forms and tests drafted by AI tools, then reviewed line by line.

  • Developer-owned decisions

    Architecture, rendering strategy, security and data handling decided and checked by a person.

What we don’t do: ship AI-generated code nobody has read, put API keys or customer data into AI tools, or launch an app without tests for checkout, sign-in and anything else that handles money or personal data.

What’s included

What a Next.js project includes.

  • Headless decision in writing

    Whether Next.js and headless commerce are worth it for your case, compared with a theme or WordPress.

  • Architecture plan

    Pages, data sources, rendering strategy, hosting and what runs on the server.

  • Storefront or app build

    Built in Next.js and TypeScript, AI-assisted and reviewed, in your repository.

  • APIs connected safely

    Shopify, WordPress or your own APIs, with private tokens kept on the server.

  • SEO foundations

    Metadata, canonical URLs, structured data, sitemap and redirects from old URLs.

  • Tracking rebuilt

    Analytics and ad platform events tested against real orders or leads.

  • Tests and monitoring

    Tests for the critical flows, error monitoring and preview deployments.

  • Handover

    Documentation, access in your name and a walkthrough for your team or next developer.

Four kinds of Next.js development project: headless storefront, headless CMS frontend, marketing site, custom web app
Four kinds of Next.js project.

How we run it

Four steps, in this order.

A prototype before the full build, so decisions are made on something real. Typical timing for Next.js development: the scope within 2 workdays, the build in 2 to 4 weeks depending on size, then testing, launch and handover in the final week.

  1. Step 1

    Decide

    Headless or not, which framework, which data sources, and what it will cost to run.

  2. Step 2

    Prototype

    A working first version of the key pages or flows, for your feedback.

  3. Step 3

    Build and test

    The full build with tests, SEO, tracking and speed checks, on preview deployments.

  4. Step 4

    Launch and hand over

    Redirects, monitoring and rollback ready at launch; documentation handed over.

Four steps of a Next.js development project: decide, prototype, build and test, launch
Decide, prototype, build, launch.

Pricing

Starting prices, in US dollars.

The audit is free. Paid work starts at these prices, and your exact cost is fixed in writing before any work begins.

  • Free Next.js audit

    Free no obligation

    We’ll check your site or the build you’re planning and send a PDF report within 2 workdays.

    Get my free audit
  • After the audit

    Next.js build

    From $1,500 one-off, fixed scope

    A Next.js site or headless storefront built to a written spec.

    • Headless decision in writing
    • Architecture plan
    • Storefront or app build
    • APIs connected safely
    Start with the free audit
  • Monthly support

    From $200 monthly

    Updates, monitoring and fixes.

    • A written decision on headless vs a theme, with running costs
    • A prototype, then the full build on preview deployments
    • Tests for the critical flows, monitoring and documentation
    Ask about this option

All prices are starting prices in US dollars. Custom work beyond these options is quoted after the audit.

Per project

What you get

  • A written decision on headless vs a theme, with running costs
  • A prototype, then the full build on preview deployments
  • Tests for the critical flows, monitoring and documentation
  • Updates by email and WhatsApp, and a video call when you want one

Pricing

How pricing works

We quote after a short audit, once we’ve seen the account or the store, so the number is based on the real work. Each project is a fixed one-off cost, agreed before work starts: from $1,500. Ongoing development and hosting support can move to a monthly plan.

Start with the free audit to get a quote for your store.

Sources

The documentation we work from.

Platform rules change. These are the official pages we check the work against, so you can check it too.

FAQ

Straight answers.

Can’t find yours? Ask on WhatsApp or by email and we’ll answer it.

Should our Shopify store go headless with Next.js?

Only if themes, sections and apps can’t deliver what you need. Shopify says headless costs more to build and run than a theme and needs developers after launch, so we compare both for your case first.

Next.js or Hydrogen for a Shopify storefront?

Hydrogen is Shopify’s own headless toolkit; Next.js works with the same Storefront API. We pick Next.js when your team or other systems already use it, and Hydrogen when you want to stay closest to Shopify’s tooling.

Is Next.js good for SEO?

Yes, when it’s built properly: prerendered pages, metadata on every route, structured data, a sitemap and redirects from old URLs. A badly built Next.js site can be worse for SEO than a theme.

How do you use AI in Next.js development?

AI tools draft routine code and tests. A developer designs the architecture, reviews every change, checks security-sensitive code by hand and owns the result.

Is AI-built code safe to run in production?

Only after a person has reviewed and tested it. Our process treats AI output like a junior developer’s draft: useful, fast, and never shipped unread.

Where will the site be hosted?

In your own account, on a host that supports Next.js, with preview deployments, monitoring and a rollback plan. A static export is possible for simple sites.

How long have you been building with Next.js?

It’s newer for us than WordPress and Shopify. Kashif has been a developer since 2021, and our Next.js development is AI-assisted and reviewed the way a software team reviews code.

Who maintains it after launch?

We can, through a monthly Next.js development plan, or your team can, using the documentation and tests we hand over.

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Free growth audit

Find out what’s holding your store back.

Tell us about your store. We’ll review your tracking, campaigns and SEO and send you a written audit with the top fixes, ranked by impact.

  • Written audit as a PDF, delivered within 2 workdays (see a sample)
  • A video meeting to go through it, if you want to discuss next steps
  • Free and no obligation
  • Read-only access or screenshots are enough

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