Leading React.js Development FirmDevelopment Firm
We build complex React.js applications for startups and enterprises. Ship a production-ready MVP in 8-12 weeks with a fixed price.
IRPR is a leading React.js development firm. We build single-page apps, progressive web apps, and full-stack SaaS platforms using React.js, Next.js, React Native, Redux, GraphQL, and Node.js.
Every project ships as a production-ready MVP in 8-12 weeks. Pricing is fixed at $80,000-$250,000 based on scope. We build with HIPAA, PCI-DSS, and SOC 2 compliance when needed.
CTOs hire us to scale frontend teams. Startup founders need reliable MVPs to raise funding. Enterprise product managers use us to modernize legacy interfaces. Our fixed-price model eliminates budget surprises.
Types of software we ship.
Single-Page Application
We build SPAs with React Router and lazy loading. Integrated with REST APIs and Redux Toolkit for state management.
Progressive Web App
Offline-first PWAs with service workers and Web App Manifest. Lighthouse scores above 90 out of the box.
React Native Mobile App
Cross-platform mobile apps with React Native. Shared codebase for iOS and Android, plus native modules for camera or GPS.
Ecommerce Storefront
Next.js storefronts connected to Shopify or BigCommerce. Server-side rendering for SEO and sub-second page loads.
Admin Dashboard & Data Viz
Real-time dashboards with D3.js and Recharts. Filters, drill-downs, and export to CSV or PDF.
Real-Time Collaboration App
Collaborative tools using WebSockets and CRDTs. Built with React, Socket.io, and Yjs for conflict-free editing.
Component Library / Design System
Reusable component libraries in Storybook. Documented with accessibility and responsive variants.
Full-Stack SaaS Application
End-to-end SaaS with React frontend and Node.js backend. Authentication, billing, and user management included.
We build for every business type.
Startups
Enterprises
Agencies
Industries
Compliance Requirements
Why IRPR is a Leading React.js Development Firm
Our numbers speak for themselves.
We have shipped over 200 products using React.js and its ecosystem. Our clients span 50+ countries and include Fortune 500 companies and funded startups.
Our engineers average 10+ years of experience. We maintain a 98% on-time delivery rate and a 12-week average project timeline.
IRPR vs. Generic Dev Agencies
Not all React.js development firms are the same.
Generic agencies often assign junior developers, use hourly billing, and deliver code you don't own. Scope creep and missed deadlines are common.
IRPR assigns senior engineers only, provides a fixed price, and transfers full code ownership. Your project ships in 8-12 weeks with weekly progress demos.
- Vague timelines and unknown end dates
- Hourly billing with surprise invoices
- Junior developers learning on your project
- Code owned by the agency or limited licenses
- Rare communication, no weekly demos
- No compliance certifications
- Fixed price defined in the Roadmap phase
- Senior engineers with 10+ years experience
- 100% code ownership in your GitHub repo
- Weekly demos and Slack communication
- HIPAA, PCI-DSS, SOC 2 compliance ready
- 8-12 week MVP delivery with CI/CD
Our React.js Development Process
From idea to release in 4 phases.
We follow a proven process to eliminate uncertainty. Each phase has clear deliverables and a fixed price.
The Discovery Sprint ensures alignment before any code is written. The Roadmap provides a detailed quote and timeline.
What Ships in Every React.js Project
Every deliverable is yours.
We deliver production-ready assets so you can take over or scale immediately. No black boxes, no licensing fees.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Test suite with Jest and React Testing Library
- Storybook component library with docs
- API documentation (OpenAPI or GraphQL schema)
- Sentry error tracking setup
- Docker deployment scripts for AWS
- User analytics with PostHog
- Responsive mobile-first CSS
- Accessibility audit report (WCAG 2.1 AA)
What we ship in this practice.
Fintech Dashboard
Rebuilt a legacy internal dashboard for a payments startup. Reduced page load times by 60% using React with Web Workers and lazy loading. Tech: React, Redux, Node.js, PostgreSQL. Industry: fintech.
Healthcare Patient Portal
Built a HIPAA-compliant portal for a hospital network. Patients schedule appointments and view lab results. Reduced no-show rate by 20% with automated reminders. Tech: React, GraphQL, AWS Cognito. Industry: healthcare.
Real Estate Property Listings
Developed a marketplace with 1M+ listings using Next.js SSR for SEO. Achieved a 40% increase in organic search traffic. Tech: React, Next.js, Elasticsearch, Stripe. Industry: real estate.
Ecommerce Storefront
Built a headless storefront for a fashion brand on Shopify. Server-side rendering improved page load speed by 300% (from 6s to 1.5s). Tech: React, Next.js, Shopify Storefront API. Industry: ecommerce.
SaaS Analytics Platform
Created a real-time analytics dashboard for a B2B SaaS company. Users visualize millions of data points with sub-second filtering. Tech: React, D3.js, WebSocket, Node.js. Industry: saas.
EdTech Mobile Learning App
Built a cross-platform mobile app with React Native for an online learning platform. User engagement increased by 40% through push notifications and offline support. Tech: React Native, Firebase, GraphQL. Industry: edtech.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing means no surprise invoices or scope creep charges.
Senior Engineers Only
We hire the top 1% of React.js engineers in our network. Each engineer averages 10+ years of experience and a CS degree.
Full Code Ownership
You own 100% of the source code. We deliver it in your GitHub repo with full commit history and no licensing restrictions.
8-12 Week MVPs
From idea to production in 8-12 weeks. We use proven templates, CI/CD, and weekly demos to eliminate delays.
Compliance Built In
We build HIPAA, PCI-DSS, and SOC 2 compliant React.js apps. Our team has passed 50+ security audits and follows OWASP best practices.
200+ Products Shipped
We have shipped over 200 React.js products for clients in 50+ countries. This track record means fewer risks and faster delivery.
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.