React Architecture
Done Right.

Senior React consulting services for teams that want to scale without the chaos. We audit, refactor, and architect React codebases for long-term maintainability.

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Codebase Audit

We deep-dive into your React codebase, 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 team scale.

React Upgrade & Migration

React 18 concurrent features, legacy class component migration, or moving from Create React App to Vite. We handle complex migrations safely.

Consultancy vs. Hiring

React Consulting (Our Model)

  • Senior expertise from day one
  • No hiring overhead or notice periods
  • Architecture + execution, not just advice
  • Transfer knowledge to your team

Traditional Hiring

  • 3-6 months to hire and onboard
  • Hidden costs (benefits, taxes, equipment)
  • Time-consuming hiring and onboarding process
  • Slower for short-term projects

Our Engagement Model

01

1-Hour Discovery

We understand your stack, team size, and the specific bottleneck you're facing.

02

Architecture Audit

2-3 day deep analysis of your repo. You get a written report with priorities.

03

Sprint Execution

We implement the critical fixes or architect the new structure alongside your team.

04

Knowledge Transfer

Documentation, team workshop, and a recorded walkthrough so your team can maintain it.

React Consulting FAQ

Common 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 testing coverage. You receive a written report within 5 business days.

Do you work with existing teams or only greenfield projects?

We specialize in joining existing teams and codebases. We focus on improving what's there, not rewriting from scratch, unless the technical debt makes rewriting the right call.

What React state management 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's 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 optimization, and often 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 Free Audit

CodeHunter Lab provides senior React consulting services to teams across the Netherlands. From codebase audits to full architecture redesigns, we help engineering teams scale their React applications without the chaos. Our consultants have shipped React apps for e-commerce, SaaS, and fintech clients across Amsterdam, Rotterdam, and Leiden.

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