Expert React App Development DevelopersReact App
We build production-grade React apps for startups and enterprises. Get a fixed-price MVP in 12 weeks or less.
IRPR builds expert React app development projects that handle real traffic and real data. We use React 18, Next.js 14, TypeScript, and state management with Redux Toolkit or Zustand.
We ship a working React app in 8 to 12 weeks with fixed pricing from $80K to $250K. Every project includes CI/CD, error monitoring, and performance optimization.
We work with CTOs who need a scalable frontend, founders launching a SaaS MVP, product managers who want a custom dashboard, and engineering leaders who need a senior React team without hiring.
Types of software we ship.
Single-Page Application (SPA)
A React SPA with client-side routing for fast interactions. We use React Router v6 and lazy loading for performance.
Server-Side Rendered App
Next.js SSR for SEO-critical sites like ecommerce or content platforms. Includes ISR and static generation.
Real-Time Dashboard
React dashboard with WebSockets and Chart.js or D3.js. Shows live metrics with sub-second updates.
Progressive Web App (PWA)
React PWA with offline support, service workers, and push notifications. Works on mobile and desktop.
Admin Panel
React admin interface with Material-UI or Ant Design. Connects to REST or GraphQL APIs for CRUD operations.
Mobile App with React Native
Cross-platform mobile app using React Native. Shares 80%+ code between iOS and Android.
Ecommerce Storefront
React ecommerce frontend with Next.js, Stripe integration, and headless CMS like Sanity or Contentful.
Data Visualization App
React app with interactive charts using Recharts or Nivo. Handles large datasets with memoization and virtual lists.
We build for every business type.
SaaS
Ecommerce
Fintech
Healthcare
Media & Content
Why expert React app development matters
Our React apps are built to scale from day one.
Each project starts with a component architecture that isolates logic and renders fast. We use React.memo and useMemo to avoid unnecessary re-renders.
Every app we ship passes Lighthouse performance audits with scores above 90. We optimize bundle size with code splitting and tree shaking.
Generic dev shop vs IRPR
Not all React developers deliver production-ready code.
Many agencies rush through the build and skip testing or performance tuning. You end up with a slow, buggy app that needs a rewrite.
IRPR treats every React app as a long-term product. We write tests, set up monitoring, and document everything so your team can take over.
- No testing strategy
- Slow performance under load
- No CI/CD pipeline
- Unclear ownership
- Hourly billing
- No post-launch support
- Unit + integration tests with Jest and Cypress
- Lighthouse scores 90+
- GitHub Actions CI/CD
- Full source code ownership
- Fixed price from $80K
- 30-day warranty and ongoing maintenance
Our React development process
We follow a structured 4-phase approach for every project.
Each phase has clear deliverables and a sign-off gate. You know exactly what you get and when.
The process eliminates surprises and keeps the project on schedule and budget.
What ships with your React app
Every project includes these deliverables by default.
All source code, documentation, and deployment scripts are included.
- Source code in private GitHub repo
- CI/CD pipeline with GitHub Actions
- Unit tests with Jest (80%+ coverage)
- Integration tests with Cypress
- Responsive design for mobile, tablet, desktop
- SEO meta tags and Open Graph
- Error tracking with Sentry
- Performance report with Lighthouse scores
- Deployment guide and runbooks
- 30-day post-launch support
What we ship in this practice.
SaaS Analytics Dashboard
Built for a Series A startup. The React dashboard processes 1M+ events/day with sub-second load times. Tech: React 18, Recharts, WebSocket, AWS Lambda.
Ecommerce Storefront
Replaced a legacy Magento frontend with Next.js. Page load improved 60%, conversion rate up 15%. Tech: Next.js, Stripe, Sanity CMS, Vercel.
Telemedicine Platform
HIPAA-compliant video consultation app. Reduced appointment no-shows by 30%. Tech: React, WebRTC, Twilio, AWS Chime.
Real Estate MLS Search
MLS-integrated property search with map view. Agents saved 10 hours/week. Tech: React, Mapbox, GraphQL, PostgreSQL.
Fintech Investment Dashboard
Real-time portfolio tracker with Plaid integration. Users increased engagement by 40%. Tech: React, D3.js, Plaid, Node.js.
EdTech Learning Platform
Interactive course player with progress tracking. Student completion rate up 25%. Tech: Next.js, React Player, MongoDB, Stripe.
Why teams hire us.
Fixed price from day one
We quote a fixed price after the Roadmap phase (week 2). No hourly billing, no scope creep charges.
Senior React engineers only
Our team averages 8+ years of React experience. Every developer has shipped at least 5 production apps.
Production-ready in 12 weeks
We deliver a deployable MVP in 8-12 weeks. 98% of our projects ship on time.
Full code ownership
You own all source code, design files, and documentation. No lock-in, no license fees.
Built for scale
We use Next.js SSR, code splitting, and CDN caching. Apps handle 10K+ concurrent users without slowdown.
Post-launch support included
We provide 30 days of free bug fixes and performance monitoring after launch. Then optional maintenance.
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.