Infynno's Next.js developers have shipped applications where SEO, Core Web Vitals, and production architecture were all non-negotiable - including a national news platform now handling 50 million+ monthly pageviews on Next.js 14.
50M+
Monthly Pageviews on Next.js 14
170+
Projects Delivered
120+
Clients Across the Globe
15+
Countries Served
Next.js has become the default choice for React applications where performance, SEO, and production reliability are non-negotiable. Server-side rendering, static generation, incremental static regeneration, Server Components, streaming, and the App Router give teams the architectural tools to build applications that are genuinely fast, SEO-friendly, and maintainable at scale.
But Next.js's power is proportional to how well it's used - using Client Components where Server Components are correct bloats the bundle, and misusing ISR creates stale content. Infynno's Next.js developers understand it deeply: we migrated a high-traffic national news platform to Next.js 14 with App Router, transforming a crashing, SEO-penalized codebase into a stable platform serving 50 million+ monthly pageviews with green Core Web Vitals.
Web development, App Router architecture, SEO infrastructure, headless CMS, eCommerce, migrations, and ongoing maintenance.
SEO-optimized content platforms, SaaS products combining static marketing pages with server-rendered dashboards, news and media platforms, documentation sites, and corporate websites.
File-based routing with nested layouts, Server Components rendering on the server with zero JavaScript sent to the browser, streaming and Suspense, and Server Actions for data mutation without API routes.
Full SEO infrastructure - dynamic metadata, structured data, sitemaps, canonical management, and Core Web Vitals optimization. Infynno migrated a national news platform to Next.js 14, resolving crashes, poor Core Web Vitals, and declining rankings - the platform now serves 50M+ monthly pageviews with green Core Web Vitals across mobile and desktop.
Strapi, Sanity.io, headless WordPress, and Contentful integrations - content schema design, ISR with on-demand revalidation via webhooks, and real-time preview mode.
Headless Shopify and custom eCommerce builds - product catalogues with SSG for maximum performance, and collection pages with ISR that rebuild when inventory changes.
Migrating Create React App or Vite SPAs to Next.js App Router, and Pages Router applications to App Router - incrementally, with the application remaining functional throughout.
Version updates, dependency updates, Core Web Vitals monitoring, performance profiling, SEO health monitoring, and bug investigation for hydration, ISR, and middleware issues.
From content publishers to SaaS teams, agencies, eCommerce businesses, and legacy modernization projects.
Platforms where Google ranking, load speed, and traffic spike resilience are business-critical. Next.js with ISR is exactly the architecture these platforms need.
Wanting marketing site and application in one Next.js codebase - static public pages, server-rendered authenticated dashboard, shared component library.
Clients need to rank. Infynno implements the full SEO infrastructure - Core Web Vitals, structured data, metadata, sitemaps - not just the visual design.
Product pages needing to load in under 2 seconds and rank for product keywords. Next.js SSG with CDN is the right architecture.
Legacy websites that are slow, don't rank, and frustrate mobile users. Next.js migration improves performance, SEO, and developer experience simultaneously.
Next.js is a React framework that adds server-side rendering (SSR), static site generation (SSG), incremental static regeneration (ISR), the App Router with Server Components, API routes, image optimization, font optimization, and built-in SEO tooling. Plain React renders in the browser - search engines see an empty HTML shell. Next.js renders on the server - search engines receive fully formed HTML with actual content. For any application where SEO or first-load performance matters, Next.js is the right choice.
The App Router (Next.js 13+) is a new routing paradigm based on React Server Components, nested layouts, streaming, and Suspense boundaries. It enables Server Components (zero JavaScript sent to browser), streaming (progressive page rendering), and nested layouts (shared UI defined once, inherited by child routes). Infynno builds all new Next.js projects on the App Router by default.
SSR renders each page on the server for every request - best for personalized or frequently changing content. SSG renders at build time, serving pre-built HTML - best for content the same for all users. ISR pre-renders statically but revalidates in the background - combining static performance with content freshness. Most Next.js applications use all three for different page types.
Yes. Infynno migrates CRA and Vite SPA projects to Next.js App Router - mapping client-side routes to file-based structure, classifying components as Server vs Client, migrating data fetching to server-side, and adding SEO metadata and structured data. The migration improves SEO, performance, and developer experience simultaneously.
Yes. Infynno builds Next.js applications with Strapi, Sanity.io, Contentful, Payload CMS, and headless WordPress - including content schema design, ISR with on-demand revalidation via CMS webhooks, real-time preview mode, and structured data for SEO.
Yes. Core Web Vitals optimization is included in every Next.js engagement - LCP (via next/image, streaming, server-side data fetching), CLS (via explicit image dimensions, font optimization with next/font), and INP (via Server Components reducing client JavaScript). Infynno migrated a 50M+ pageview news platform to Next.js 14 with significant Core Web Vitals improvement.
Vercel (optimized for Next.js, zero-config deployment), AWS (EC2 with Docker, CloudFront CDN, S3 for assets), Google Cloud Run (containerized Next.js), and Cloudflare Pages. Platform selection depends on traffic profile, existing infrastructure, compliance requirements, and cost optimization goals.
Yes. NDA signed before any codebase, design, or project context is shared - every engagement, no exceptions.
Start with a free Next.js consultation - we'll review your architecture needs and scope the engagement. NDA before we go further.