Build modern interfaces with our React expertise. We design, build, optimize and support React applications — single-page apps, component architecture, SSR and hydration, state management and testing — and modernize aging codebases from class components and Create React App to hooks and Vite.
Built, optimized, tested and supported so your interface stays fast and your team ships with confidence.
Well-structured, reusable component trees and design-system integration — built around how your product actually works, not copy-pasted markup.
We profile renders, split code, memoize hot paths and trim bundles so your app loads fast and stays smooth on real devices.
Server-side rendering and clean hydration — with Next.js or a custom setup — for faster first paint and search-friendly pages, without hydration mismatches.
Sane state with hooks, Context, Redux Toolkit, Zustand or TanStack Query — the right tool for your app, wired in without prop-drilling or spaghetti.
Component, integration and end-to-end tests with Vitest, Jest, React Testing Library and Playwright, wired into CI so regressions get caught before your users do.
Class components to hooks, Create React App to Vite, and major React version bumps — modernized incrementally and safely, paying down technical debt as we go.
We write typed, tested components, automate your builds, and tune renders and bundles for speed — so releases stay predictable and your interface stays fast under real traffic.
Yes — we regularly inherit existing React projects, get oriented quickly, and pick up features, fixes and upgrades from wherever the previous team left off, no rewrite required.
We modernize incrementally — class components to hooks, Create React App to Vite, and major React version upgrades — refactoring deprecated patterns without stopping feature work.
We profile real render bottlenecks, split code, memoize hot paths, fix wasteful re-renders and trim bundles — measurable wins backed by profiling, not guesswork.
Yes — server-side rendering and hydration with Next.js or a custom setup, plus state with hooks, Context, Redux Toolkit, Zustand or TanStack Query, chosen to fit your app.
Book a free 15-minute call or request a quote. Tell us what you're building or where it hurts — we'll map the fastest, cleanest path forward.
Architecture → implementation → proof → runbook · senior US engineers · $1M insured
Emergency support is our entry tier — existing client or not, start an urgent request and a senior engineer gets your build or broken UI healthy the same day.