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React & Next.js Development

OneNext Solutions builds high-performance websites and applications with React and Next.js - combining modern developer tooling with excellent SEO, speed and user experience.

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We build modern React and Next.js experiences that are fast, scalable and a joy to use.

React and Next.js power many of the fastest, most interactive experiences on the web. Our engineers use them to build marketing websites, ecommerce storefronts and web applications that load instantly and scale effortlessly.

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APS Three AI - Healthcare ERP Platform
APS Three AI - Healthcare ERP Platform

Our React & Next.js expertise

We work with the Next.js App Router, React Server Components, TypeScript, Tailwind CSS and modern data-fetching patterns, deploying to Vercel, Cloudflare or AWS with edge caching for global performance.

We connect headless CMSs and commerce platforms such as headless WordPress, Sanity, Contentful and Shopify, and we build design systems and component libraries that keep large products consistent.

Explore React & Next.js

Why React & Next.js

Why leading brands choose Next.js

React is the most widely used library for building modern user interfaces. Next.js builds on React to add the things businesses need: server rendering for SEO, very fast page loads, routing, image optimization and easy deployment.

The result is a website or application that feels instant for users and is easy for search engines to crawl - something traditional single-page React apps often struggle with.

Next.js also works with any content source, so you can pair it with WordPress, Shopify, a headless CMS or your own APIs.

Krishna Vale - Custom Website
Krishna Vale - Custom Website

Krishna Vale

Custom Website

Next.js Websites

SEO-friendly Next.js websites

We use static generation, server rendering and incremental revalidation to deliver fully rendered pages that search engines love and users experience as instant. Content updates go live in seconds through your headless CMS.

Start your project
The Abstract Room - Community & Events Platform
The Abstract Room - Community & Events Platform

The Abstract Room

Community & Events Platform

React Applications

Interactive React web applications

From dashboards to configurators and booking flows, we build React applications with clean state management, accessible components and thorough testing, so complex interfaces stay fast and reliable as features grow.

Explore web apps
I-Connect - Business & Customer Portal
I-Connect - Business & Customer Portal

I-Connect

Business & Customer Portal

Headless Commerce

Headless storefronts & headless CMS

We build headless front-ends on Shopify, WooCommerce and headless CMS platforms, combining rich content and storytelling with a fast, flexible shopping experience and full control over design.

Explore custom ecommerce
EdMission - Web Platform & AI Chatbot
EdMission - Web Platform & AI Chatbot

EdMission

Web Platform & AI Chatbot

Design Systems

Component libraries & design systems

We create reusable, documented component libraries in React and Storybook that keep your products consistent, speed up future development and make it easy for multiple teams to build together.

Explore UI UX design

Comparison

Next.js vs a traditional website

Next.jsTraditional CMS theme
Page speedExcellent - static and server renderingVaries with theme and plugins
SEOServer-rendered HTML, full controlGood, depends on plugins
InteractivityApp-like experiencesLimited
Content sourceAny CMS, store or APITied to the CMS
Developer experienceModern, component-basedTheme templates

Technology

Tools we use with React & Next.js

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Redux
  • Zustand
  • TanStack Query
  • WordPress
  • Shopify
  • Sanity
  • Contentful
  • Vercel
  • Cloudflare
  • Jest
  • Playwright

Our process

How we deliver Next.js projects

  1. 01

    Architecture

    Rendering strategy, data sources and components.

  2. 02

    Design system

    Reusable components built once, used everywhere.

  3. 03

    Build & integrate

    Pages, APIs and CMS connections.

  4. 04

    Performance & launch

    Core Web Vitals tuning and edge deployment.

FAQs

React & Next.js Development

Next.js combines React with server rendering and static generation, giving you excellent performance, strong SEO, great developer experience and the flexibility to add app-like features as you grow.

Yes, when it is built correctly. With Next.js we render pages on the server or at build time so search engines receive complete HTML, plus metadata, schema and sitemaps.

Yes. We migrate sites from WordPress themes, legacy frameworks and website builders to Next.js, keeping URLs and SEO intact.

Yes. We use TypeScript by default for safer, more maintainable code.

Yes. We can augment your in-house team with React and Next.js engineers who work within your processes and tools.

Using WordPress for content?

Keep the WordPress editor and add a lightning-fast Next.js front end.

Explore headless WordPress
EdMission custom web platform
Frizda custom web platform
Krishna Vale custom website
The Abstract Room custom platform

Web development experts

Let's talk custom websites, web apps & digital products.

We design, develop, launch, support and grow custom websites and web applications. Talk to our team about your project.

Get in touch