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Enterprise web engineering · United Kingdom

Enterprise Next.js development for teams that need a platform, not a brochure

Next.js 16, TypeScript and React Server Components for corporate portals, internal dashboards and system integrations. Measurable performance, scalable architecture and technical SEO as standard — the current way to build professional web software.

Next.js 16 Strict TypeScript Core Web Vitals 890+ projects

Technical stack

The six pillars of modern web engineering

We don't just write code. We build measurable, maintainable, scalable systems on the current generation of web technology.

Next.js 16 + App Router

The latest generation of the framework: App Router for clean architecture, Server Components by default, Partial Prerendering and Turbopack in development. The foundation we've built every project on since 2024.

React Server Components

JavaScript that runs on the server, HTML that arrives ready in the browser. Less JS shipped to the client, better LCP, better TBT, better Core Web Vitals. The real difference versus a traditional SPA.

Strict end-to-end TypeScript

Shared types between frontend, API routes and database queries. Safe refactors, real autocomplete, bugs caught at build time instead of in production. Code quality that isn't negotiable.

Measurable performance (Core Web Vitals)

Every deploy runs Lighthouse CI and logs LCP, INP, CLS, TTFB. If a new version regresses, it doesn't reach production. Performance isn't opinion — it's a metric.

Hybrid SSG, ISR and SSR

Every route picks its own strategy: static pages for maximum speed, ISR for content that changes, SSR for real-time personalisation. No artificial trade-offs.

Headless CMS and decoupled architecture

Editors work in WordPress, Sanity, Strapi, Payload or your CMS of choice. The frontend is a Next.js layer consuming that data. The best of both worlds: a familiar editing experience with a modern frontend.

Why Next.js

Six real reasons to bet on Next.js at enterprise scale

Speed: pages that load in under 1 second

A Next.js site with SSG, edge runtime and a well-configured CDN serves the first view in 200-600ms. Standard WordPress usually sits at 1.5-4 seconds. That gap shows up directly in bounce rate and rankings.

Technical SEO as standard

Server-side rendering by default (Google sees the real HTML), a typed metadata API, dynamic sitemap, robots.txt, structured data per component. No plugins, no workarounds.

Lower operating cost

Hosting on our own Hetzner servers or Vercel/Cloudflare depending on the case. No premium plugin licences, no maintenance hell — a predictable piece of software.

Scales to millions of visits

The hybrid static + edge architecture handles traffic spikes without manual rescaling. Proven on projects with TV campaigns, viral spikes and catalogues of tens of thousands of URLs.

A technical team that understands product

We don't outsource. Every project is led by senior developers who have already delivered 890+ projects. No middlemen, no account-management call centres.

Maintenance with no surprises

A monthly maintenance plan with an SLA, a planned update window, 24/7 observability and verified backups. Nothing unexpected on the invoice.

Project types

Where Next.js makes the difference

Multi-locale corporate platforms

Sites with several language or regional variants — en-GB, en-US, es-ES, FR — with correct hreflang, per-language sitemaps and clean architecture. Example: YAG's own global / US / LATAM network.

Large-catalogue e-commerce

Stores with hundreds or thousands of products where every product page is a real indexable page, not a JavaScript overlay. Integration with Shopify Headless, Medusa, BigCommerce or WooCommerce REST.

SaaS and customer portals

Authenticated applications with dashboards, control panels and restricted areas. Public marketing (SEO) and private SaaS zones combined in a single codebase.

Conversion landing pages and campaigns

Campaign landing pages with maximum Core Web Vitals, GA4 + Meta + LinkedIn tracking correctly loaded via consent mode, A/B testing and heatmaps. Built for paid traffic where every millisecond counts.

Stack we specialise in

Tools we use in production

Next.js 16React 19TypeScriptTailwind CSSPrismaDrizzle ORMPostgreSQLSanityPayload CMSWordPress HeadlessVercelCloudflareHetznerDockerPlaywright

FAQ

Technical and business questions

Why Next.js and not WordPress for a corporate website?

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WordPress is still a valid choice when non-technical teams manage the content and the site is mainly a blog or brochure. Next.js wins when performance (LCP, INP), security (no third-party plugins with a fresh CVE every week), scalability (millions of views without manual rescaling), custom business logic, or multi-locale/multi-tenant architecture matter. On modern enterprise projects, Next.js is the default choice.

What are React Server Components and why do they matter?

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It's the ability to run React components on the server instead of the browser. The user receives HTML directly, not a JavaScript bundle that has to be downloaded, parsed and executed before any content shows. Result: much better First Contentful Paint and Largest Contentful Paint, especially on mobile 3G/4G. It's the difference between your site loading in 1 second or 4.

How long does a bespoke Next.js project take?

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A standard corporate site (10-20 pages, multi-locale, blog, contact, schema): 4-6 weeks. A headless e-commerce build with a medium catalogue: 8-12 weeks. A SaaS portal with authentication and a dashboard: 10-16 weeks. Every timeline includes design, development, editorial content, technical SEO, deployment and training.

Is it more expensive than WordPress?

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Initial development, yes — typically 30-50% more, because it's software engineering, not plugin installation. Total cost over 24 months is usually equal or lower, because you drop premium plugin subscriptions, constant compatibility bug-fixing, plugin-vulnerability hacks and manual cache tuning. Businesses with real traffic or performance requirements recover the investment within the first year.

How does a Next.js site scale as traffic grows?

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Static routes are served from a global edge CDN with zero compute cost. Dynamic routes run in serverless functions or edge runtime that scale automatically. In practice, a well-architected Next.js site handles 100x normal traffic spikes without touching infrastructure. The bill does scale — but proportionally, not exponentially.

Can we migrate from WordPress without losing rankings?

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Yes, with a serious migration plan: a prior SEO audit, 1:1 mapping of old URLs to new ones (with 301s where the slug changes), preserving heading structure, schema and metadata, and keeping the editorial content intact. We've migrated projects with thousands of URLs while preserving or improving rankings. The plan matters more than the framework.

Does it work with a CMS so our team can edit content without code?

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Yes. We work with headless WordPress (the same editor your team already knows, but the frontend is Next.js), Sanity, Strapi, Payload CMS, Contentful and Builder.io depending on the case. Your team edits in the CMS and the frontend updates itself. The best of both worlds.

What does maintenance for a Next.js site include?

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Standard plan: security updates for Next.js and dependencies, 24/7 uptime and Core Web Vitals monitoring, verified daily backups, a monthly deployment window for small improvements (1-3h included), SLA-backed email support and a quarterly report. Fixed monthly quote depending on volume.

Can I see real case studies with metrics?

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Under NDA, out of respect for our clients — yes. In sales calls we show projects with real traffic, Core Web Vitals metrics, conversions and volume. The public case-study section is subject to client authorisation and is being expanded over time.

Request a quote and initial consultation

A 30-60 minute technical conversation. We audit your current setup, define the proposed architecture and deliver a timeline and cost estimate. No cost, no obligation.