React Architecture
Done Right.
Senior React consulting for teams that want to scale without the chaos. We audit, refactor and design React architectures for long-term maintainability.
import { useCallback } from 'react'
export const useOptimizedRender = () => {
const metrics = useCallback(() => {
return {
lcp: '0.8s',
score: 98,
}
}), [])
return metrics
}40%
faster LCP after audit
12+
codebases audited
3.2s→0.8s
avg load time improvement
98
Lighthouse score achieved
ReactConsulting.Services.title
Code Audit
We deeply analyse your React code, identify anti-patterns, performance bottlenecks and scalability risks — and give you a concrete action plan.
Architecture Design
From state-management strategy (Zustand, Context, TanStack Query) to component patterns and folder structure — we design for scaling teams.
React Upgrade & Migration
React 18 concurrent features, migration from legacy class components, or moving from Create React App to Vite. We manage complex migrations safely.
Real Results
Lighthouse Scores
Before Audit
After Audit
Compatibility
Tech Stack
React 18
TypeScript
Next.js
Zustand
TanStack Query
Vite
Vitest
React Testing Library
Storybook
Tailwind CSS
Framer Motion
Redux Toolkit
Our Collaboration Model
Discovery (1 hour)
We understand your stack, team size and the specific bottleneck.
Architecture Audit
Deep 2-3 day analysis of your repository. You receive a written report with priorities.
Sprint Execution
We implement critical fixes or design the new structure alongside your team.
Knowledge Transfer
Documentation, team workshop and recorded walkthrough so your team can maintain it.
React Consulting Questions
Frequently asked questions about our React architecture consulting services.
What does a React architecture audit include?
A full audit covers: component structure and reusability, state-management patterns, performance profiling (React DevTools, Lighthouse), bundle analysis and test coverage. You receive a written report within 5 business days.
Do you work with existing teams or only new projects?
We specialise in joining existing teams and codebases. We focus on improving what is there, not rewriting from scratch, unless technical debt makes rewriting the right call.
Which React state libraries do you recommend?
For server state, TanStack Query (React Query). For lightweight global state, Zustand. For complex UI state, Jotai. We avoid Redux unless there is a strong legacy reason to keep it.
Can you help us improve Core Web Vitals on a React SPA?
Yes. SPAs often have poor LCP and CLS scores. We implement code splitting, lazy loading, bundle optimisation and frequently recommend a move to Next.js for SSR benefits.
Free 1-hour session
Book Your React Audit
We review your codebase, identify the top 3 issues and give you a clear action plan — even if we never work together.
Book a Free Audit