Technology Services · React Development
React development services built on React 19 and the React Compiler
React 19 shipped with first-class Server Components, Actions, and a Compiler that automates the manual memoization teams used to hand-write with useMemo and useCallback. We build interactive web applications and full-stack Next.js platforms on the current React stack — headquartered in London with a world-class engineering team in India, delivering for clients across the UK, US, Europe, and Asia for over a decade.
What we build
React solutions we deliver.
Interactive web applications, full-stack Next.js platforms, component libraries, and legacy modernization — all built on React 19 and the React Compiler, not legacy patterns.
Expert Team & Proven Experience
10+ years in the industry, with 500+ happy clients worldwide.
Interactive Web Applications with React 19
We build new applications directly on React 19 — Actions for form and async state handling, and the React Compiler doing the memoization work your team used to write by hand.
Full-Stack Apps with Next.js & Server Components
Using Next.js 16 with Turbopack stable by default, we build full-stack applications where Server Components fetch data directly on the server — reducing client bundle size without sacrificing interactivity where it matters.
Component Libraries & Design Systems
We build reusable, well-tested component libraries — documented in Storybook, type-safe with TypeScript — that keep large product teams visually and behaviorally consistent across multiple applications.
Performance Optimization with the React Compiler
For existing apps weighed down by manual useMemo/useCallback calls and unnecessary re-renders, we audit and migrate toward the React Compiler — letting it handle the memoization your team has been maintaining by hand.
E-commerce & Content-Heavy Sites
Using a mix of SSR, SSG, and incremental static regeneration in Next.js, we build content-heavy and commerce sites that load fast and rank well, without forcing every page into the same rendering strategy.
Legacy React Modernization
Still running React 16 or 17 class components? We modernize toward hooks, Server Components, and the Compiler incrementally — component by component — rather than forcing a disruptive full rewrite.
Our approach
A decade of React delivery, led from the UK
Building and shipping complex React applications since 2013, across 500+ clients in the UK, US, Europe, Japan, the Middle East, and Asia — we’ve already solved most of the classic React production problems before they cost you time and money. Our London team manages everything client-facing, from discovery through delivery sign-off, while our engineering team in India handles the deep technical work: senior oversight without the cost of a fully Western dev team.
Talk to us
Choosing a framework
Next.js, Remix, or plain React — based on your project, not a house specialty
Next.js for full-stack apps that need SSR and Server Components, Remix for web-standards-first routing, plain React with Vite when you don’t need a meta-framework at all — we tell you which fits before we start, then validate it fast: 1–2 weeks of discovery and architecture planning, followed by a focused working prototype (a real route, a real component) to validate the approach before full development begins. React sits alongside Node.js, Python, and Angular in the stack we list across our own published case studies — it isn’t a technology we’re learning on your project, it’s one we ship with regularly.
Start a project
Governance & process
Certified cloud partners, compliant by default, and a clear delivery process
The infrastructure behind your React application is built by an AWS and Microsoft Azure certified partner — direct partner support, early feature access, and deep cloud expertise baked into every deployment. GDPR, HIPAA, and SOC 2 controls, along with accessibility, are designed in from the first architecture decision rather than patched in later. Once the prototype is validated, the full application is built across components, routes, and integrations, managed in sprints with weekly progress reports and continuous testing, then deployed with a controlled rollout — followed by 90 days of active support tuning bundle size and Core Web Vitals based on real usage data.
Book a discovery callBy the numbers
A decade of proven React delivery.
10+
Years of proven success
500+
Happy clients worldwide
20+
Products we have built
250+
Technical team members
Technologies we work with
- React 19
- React Compiler
- TypeScript
- Next.js 16
- Remix
- Vite
- TanStack Query
- Redux
- Tailwind CSS
- Radix UI
- Vercel
- AWS
FAQ
Frequently asked questions
What we hear most often about React projects — framework choice, the React Compiler, and what happens after launch.
What kinds of React projects do you take on?
Interactive web applications, full-stack Next.js platforms, component libraries and design systems, performance optimization work, content-heavy and e-commerce sites, and legacy React modernization.
Will you use Next.js, Remix, or plain React for our project?
It depends on what you’re building. Next.js for full-stack apps needing SSR and Server Components. Remix when you want routing built around web standards. Plain React with Vite when a meta-framework would add more complexity than value.
Do we still need useMemo and useCallback with React 19?
For most components, no — the React Compiler now handles that memoization automatically. There are still edge cases where manual control helps, and we’ll flag those rather than removing optimization blindly.
Can you modernize our legacy React (class components) app?
Yes. We regularly modernize older React codebases toward hooks and the Compiler incrementally, component by component, rather than recommending a disruptive full rewrite.
Can you work with our existing React codebase?
Yes. We regularly take over existing React codebases — auditing dependencies, identifying outdated patterns, and modernizing incrementally rather than recommending an unnecessary rewrite.
What happens after the application is launched?
We include 90 days of post-launch support covering monitoring, bug fixes, and performance tuning. After that, we offer optional retainers for feature development and staying current with React’s release cadence.
Ready to build on React 19?
Whether you’re starting fresh or carrying years of class components and manual memoization, start with a conversation. We’ll tell you what’s feasible, what it will take, and what’s actually worth migrating. No obligation.