Experienced React App Development AgencyReact App
We build production-grade React apps in 8-12 weeks. Fixed pricing, senior engineers, no fluff.
IRPR is an experienced react app development agency that builds web and mobile applications using React, Next.js, React Native, and TypeScript. We ship production-grade code with Redux, GraphQL, and AWS or Vercel infrastructure.
Every project follows our 4-phase framework: Idea, Roadmap, Product, Release. Most MVPs ship in 8-12 weeks with a fixed price between $80,000 and $250,000. We handle compliance like HIPAA for healthcare and SOC 2 for SaaS clients.
Startups hire us to launch their first product fast. Mid-market companies hire us to rebuild legacy UIs. Enterprise teams hire us to build internal tools or customer-facing portals. We also work with funded companies needing a senior team for their React app.
Types of software we ship.
Single-Page Application (SPA)
Fast, client-side rendered React app for dashboards or SaaS tools. Uses React Router and Redux Toolkit.
Server-Side Rendered (SSR) App
Next.js app with SSR for SEO-heavy sites like ecommerce or content platforms. Ships with ISR and CDN caching.
React Native Mobile App
Cross-platform iOS and Android app built with React Native. Shared codebase, native performance, Expo or bare workflow.
Real-Time Dashboard
Live data dashboard with WebSockets and chart libraries like Recharts or D3. Used for analytics, monitoring, or ops.
Internal Admin Panel
Custom admin interface for managing users, orders, or content. Built with React, Material UI, and Firebase or Supabase.
Ecommerce Storefront
Headless ecommerce frontend using Next.js and Shopify or Stripe. Fast page loads and optimized for conversions.
Progressive Web App (PWA)
Installable React app with offline support via service workers. Works on mobile and desktop without app store.
Component Library / Design System
Reusable React component library with Storybook, TypeScript, and automated visual regression testing.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Media and publishing
Why Hire an Experienced React App Development Agency
A seasoned agency delivers a React app that is fast, secure, and maintainable from day one.
IRPR has shipped over 200 React applications across 50 countries. Our engineers have an average of 10+ years of experience. We use TypeScript, Jest, and Cypress to catch bugs before they reach production. Every app is deployed with CI/CD pipelines on GitHub Actions and monitored with Sentry.
We also handle performance optimization. Apps we build score 90+ on Lighthouse for performance and accessibility. We use code splitting, lazy loading, and CDN caching to keep load times under 2 seconds. This matters for conversion rates and SEO rankings.
Generic Dev Shop vs. Experienced React Agency
Not all agencies build React apps the same way. Here is how IRPR is different.
Generic dev shops often use outdated patterns or skip testing. They might deliver a React app that is slow, hard to maintain, or breaks after a library update. IRPR follows strict code standards and uses the latest stable versions of React, Next.js, and related tools.
We also provide documentation and knowledge transfer. Every project includes a handoff session with your internal team. You get full ownership of the code and infrastructure from day one.
- Uses class components or outdated lifecycle methods
- No TypeScript or minimal type safety
- No automated tests or low coverage
- No CI/CD pipeline, deploys manually
- No performance budget or Lighthouse scores
- No documentation or handoff
- Uses React 18+ with functional components and hooks
- TypeScript strict mode enabled
- 80%+ test coverage with Jest and Cypress
- CI/CD with GitHub Actions and auto-deploy
- Lighthouse scores 90+ for performance and accessibility
- Full documentation and knowledge transfer session
How We Build Your React App in 8-12 Weeks
Our 4-phase framework ensures your app ships on time and on budget.
Phase 1: Idea. We map your vision into a clear product brief. Phase 2: Roadmap. We produce a fixed-price contract with a 2-week sprint plan. Phase 3: Product. We build the app in 2-week sprints with weekly demos. Phase 4: Release. We deploy, test, and hand over the code.
Every sprint includes code review, testing, and deployment to a staging environment. You see progress every week. No surprises.
What Ships with Your React App
Every project includes these deliverables by default.
You get more than just code. We set up the entire development and deployment infrastructure so your team can take over immediately. All assets are yours from day one.
- Full source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with auto-deploy
- Sentry error tracking and monitoring
- Google Analytics or Plausible analytics setup
- Docker configuration for local development
- Storybook with all UI components documented
- Automated test suite with Jest and Cypress
- Performance report with Lighthouse scores 90+
- Deployment to Vercel, AWS, or your own server
- Admin documentation and handoff session
What we ship in this practice.
SaaS Dashboard for a Fintech Startup
Built a real-time analytics dashboard with React and D3. Reduced report generation time from 4 hours to 15 minutes. Tech stack: React, Redux, Node.js, PostgreSQL, Stripe.
Patient Portal for a Telemedicine Company
Developed a HIPAA-compliant patient portal with video calls and scheduling. Handled 10,000+ monthly appointments. Tech stack: React, Twilio, AWS, PostgreSQL.
Ecommerce Storefront for a D2C Brand
Created a headless ecommerce frontend with Next.js and Shopify. Improved page load speed by 60% and conversion rate by 25%. Tech stack: Next.js, Shopify, Stripe, Vercel.
Internal Admin Panel for a Logistics Firm
Built a custom admin panel for order management and route optimization. Reduced manual data entry by 8 hours per week. Tech stack: React, Material UI, Firebase, Google Maps API.
Real-Time Dashboard for a Media Company
Delivered a live content performance dashboard with WebSockets and Recharts. Enabled editors to see traffic spikes within seconds. Tech stack: React, Socket.io, Node.js, MongoDB.
Mobile App for a Real Estate Platform
Developed a cross-platform React Native app for property listings and virtual tours. Increased user engagement by 40% in 3 months. Tech stack: React Native, Expo, GraphQL, AWS.
Why teams hire us.
Senior engineers only
Every developer on your project has 8+ years of experience. No juniors, no outsourcing. You work directly with the team building your app.
Fixed price, not hourly
You get a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
8-12 week delivery
We ship MVPs in 8-12 weeks. Our average is 10 weeks. We have a 98% on-time delivery rate across 200+ projects.
Production-grade code
Every app ships with TypeScript, automated tests, CI/CD, and monitoring. We follow strict code standards and review every pull request.
Full code ownership
You own the source code, infrastructure, and all assets from day one. No lock-in, no hidden fees. We hand over everything at release.
Compliance ready
We have built apps for HIPAA, PCI-DSS, SOC 2, and FERPA. We can help you meet regulatory requirements from day one of development.
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.