Experienced React Frontend Development ConsultantsReact Frontend
We help startups and enterprises build fast, maintainable React UIs. Ship your MVP in 8-12 weeks with a senior team.
IRPR builds high-performance React frontends for web apps, SaaS platforms, and complex dashboards. Our senior engineers use React 18, Next.js 14, TypeScript, and Tailwind CSS to deliver pixel-perfect UIs that load in under 2 seconds.
Projects ship in 8-12 weeks with fixed pricing from $80K to $250K. Delivery includes source code, CI/CD pipelines, and performance audits. We follow WCAG 2.1 AA and GDPR compliance on every project.
Founders who need a production-ready MVP in 10 weeks. CTOs who want to modernize a legacy React codebase. Product managers who need a scalable component library. Design teams who require high-fidelity frontend engineering.
Types of software we ship.
Single-Page Application (SPA)
Fast, client-side rendered apps using React Router. Includes code splitting and lazy loading for sub-second navigation.
Dashboard & Analytics UI
Real-time data dashboards with D3.js and Chart.js. Handles 10,000+ data points with WebSocket updates.
E-Commerce Storefront
Headless frontends powered by Next.js and Stripe. Supports SSR for SEO and cart state persisted across sessions.
Real-Time Collaboration Interface
Multi-user editing with Y.js and Socket.io. Includes presence detection and conflict resolution for teams.
Mobile-First Responsive Web App
Responsive layouts using Tailwind CSS and CSS Grid. Tested on iOS Safari and Chrome across 500+ device sizes.
Data Visualization Platform
Custom charts and maps with D3.js and Mapbox GL. Supports drill-down and filtering on 1M+ rows of data.
Design System / Component Library
Reusable React components with Storybook and Playwright. Ships with accessibility audits and visual regression tests.
Progressive Web App (PWA)
Offline-first apps with service workers and IndexedDB. Achieves 90+ Lighthouse score and push notification support.
We build for every business type.
SaaS Platforms
E-Commerce
Enterprise
Startups
Media & Content
Why companies choose experienced React frontend development consultants
Hiring senior React consultants reduces rework and speeds delivery.
IRPR has shipped over 200 frontend projects across 50 countries. Our team average is 8+ years of React experience. We ship faster because we reuse battle-tested patterns and avoid common pitfalls like unnecessary re-renders.
Every engagement starts with a 2-week discovery phase where we audit your current codebase (if any) and define the technical roadmap. You get a fixed quote before any code is written.
The difference between generic dev shops and experienced React consultants
Not all React teams are equal. Here is how IRPR compares to the rest.
Generic agencies often assign junior developers to your project and charge hourly. They lack deep React expertise, leading to bloated code and slow performance.
IRPR sends only senior engineers with 7+ years of React experience. We write typed, tested, and documented code. Our fixed pricing means no surprise invoices.
- Junior developers with 1-2 years experience
- Hourly billing with scope creep
- No performance budget
- CSS-in-JS spaghetti code
- Manual deployments with no CI/CD
- Zero accessibility audits
- Senior engineers with 7+ years React experience
- Fixed price, no hourly surprises
- Lighthouse score 95+ guaranteed
- Tailwind CSS with consistent design tokens
- CI/CD on GitHub Actions with automated testing
- WCAG 2.1 AA compliance audits
How we build your React frontend in 8-12 weeks
Our process is designed for speed and quality. No wasted cycles.
Each project follows four phases: Discovery, Design, Development, and Release. Every phase ends with a sign-off milestone so you stay in control.
We use agile sprints but deliver working software every two weeks. You see progress early and can adjust priorities without derailing the budget.
What ships with every React frontend engagement
Deliverables are concrete and owned by you. No black boxes.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with ESLint and Prettier
- Storybook component library with visual regression tests
- Performance budget report (Lighthouse 95+)
- WCAG 2.1 AA accessibility audit report
- Design tokens in Tailwind CSS config
- API integration with mock server (MSW) for offline development
- Error tracking with Sentry and log monitoring with Datadog
- User analytics setup with PostHog or Mixpanel
- Documentation for all custom hooks and components
What we ship in this practice.
Real-time collaboration dashboard for a SaaS startup
Built a React app with Socket.io and PostgreSQL that syncs team dashboards in under 100ms. Reduced manual data refresh from 5 seconds to instant. Tech stack: React 18, Socket.io, Prisma, Tailwind CSS.
Healthcare provider portal with patient intake forms
Developed a Next.js portal with HIPAA-compliant forms using state management (Zustand). Cut patient onboarding time by 40% and achieved 99.9% uptime. Tech stack: Next.js, TypeScript, Prisma, Clerk auth.
E-commerce checkout flow for a fashion brand
Replaced a legacy jQuery checkout with a React + Stripe integration. Cart abandonment dropped by 25% after adding one-page checkout and Apple Pay. Tech stack: React, Stripe Elements, Fastify, PostgreSQL.
Fintech investment dashboard with real-time pricing
Built a React dashboard with WebSocket streams for live stock prices. Handles 10,000 updates per second with virtual scrolling. Tech stack: React, D3.js, Socket.io, Node.js, Redis.
Real estate MLS interface with map-based search
Created a React app using Mapbox GL and GraphQL that loads 50,000 property listings with under 1s render time. Increased agent productivity by 30%. Tech stack: React, Next.js, Apollo Client, Mapbox.
EdTech student progress dashboard for a learning platform
Designed a React dashboard showing real-time quiz results and progress bars. Teachers can export data to CSV. Reduced grading time by 15 hours per week. Tech stack: React, Chart.js, Firebase, Tailwind CSS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. Your budget is locked from day one.
Senior engineers only
No junior developers. Every engineer has 7+ years of React experience. Our team average is 8.5 years. You get architects who have shipped 10+ production apps each.
8-12 week delivery guarantee
We ship your MVP within 8-12 weeks or the next sprint is free. Our process is optimized for speed: we reuse patterns, avoid custom CSS frameworks, and write tests in parallel.
Full code ownership
The source code, design files, and documentation belong to you. We push everything to your GitHub repo on day one. No license fees, no vendor lock-in.
Post-launch support included
Every engagement includes 30 days of post-launch support for critical bug fixes and performance tweaks. After that, you can extend on a monthly retainer or hand off to your team.
Proven track record across 50 countries
IRPR has shipped 200+ projects for clients in fintech, healthcare, ecommerce, and SaaS. Our NPS is 88. We have a 98% on-time delivery rate across all time zones.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.