Experienced React App Development PartnerDevelopment Partner
We build production React apps for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR builds React applications for clients who need a reliable engineering partner. We use Next.js for server-side rendering, React Query for data fetching, and Tailwind CSS for styling.
Each project ships with source code in your GitHub repo, CI/CD pipelines, and Sentry error tracking. Typical timelines run 8-12 weeks from roadmap to release. Project pricing ranges from $80,000 to $250,000 depending on scope. We support compliance for HIPAA, PCI-DSS, and SOC 2.
Startup founders hire us to build their React-based MVP quickly without compromising on architecture. CTOs at mid-market companies bring us in to rebuild legacy frontends with modern React. Product leads at agencies outsource complex React projects to our senior engineers for predictable delivery.
Types of software we ship.
React Single Page Application
Build fast SPAs with React Router and lazy loading. We use Redux Toolkit for state management and React Query for API caching.
React Progressive Web App
Turn your React app into a PWA with service workers and offline support. We add Lighthouse optimization for 90+ performance scores.
React Native Mobile App
Cross-platform iOS and Android apps using React Native. We integrate Firebase for push notifications and RevenueCat for subscriptions.
React Admin Dashboard
Data-heavy dashboards with real-time charts using Recharts and Material-UI. We connect to GraphQL backends for efficient data fetching.
React E-commerce Storefront
Commerce React apps with Stripe payment integration, Algolia search, and Next.js static generation for fast page loads.
React Component Library
Design system component library built with Storybook and TypeScript. Ensure consistency across multiple products with shared UI components.
React Migration - Angular/Vue to React
Port existing Angular or Vue apps to React incrementally. We use module federation to keep the old app running during migration.
React Design System Implementation
Create a scalable design system with Figma tokens exported to CSS variables. We use Tailwind CSS utility classes for responsive designs.
We build for every business type.
SaaS startups
Fintech companies
Healthcare organizations
E-commerce brands
Enterprise businesses
Why choose an experienced react app development partner?
IRPR's track record shows what a senior team can deliver.
We have shipped over 200 React applications to production. Every project includes automated testing, code reviews, and performance audits.
Our average build timeline is 12 weeks. 98 percent of our projects release on the original schedule. No milestones missed.
Generic freelancer vs. IRPR: the difference
Here is how a structured engineering team avoids common pitfalls.
React apps built by solo freelancers often stall after the first delivery. Missing documentation, no CI/CD, and unmanaged tech debt pile up fast.
IRPR treats every project like a product. We assign a senior team, enforce code standards, and ship everything needed for long-term maintenance.
- No fixed timeline delivered in writing
- Hourly billing with no cost cap
- Zero code review or pair programming
- No automated CI/CD pipeline
- No error monitoring after launch
- Code ownership is unclear
- Fixed price from roadmap phase
- 12 week average delivery cycle
- Every line reviewed by a second senior engineer
- GitHub Actions CI/CD by default
- Sentry error tracking included
- Full IP ownership, source code in your repo
Our 4-phase React app development process
From idea to deployment in a predictable sequence.
Every engagement follows the same four-phase framework: Idea, Roadmap, Product, Release. This structure eliminates guesswork and keeps both teams aligned.
We start with a two-week sprint to understand your business problem. The output is a detailed spec, wireframes, and a fixed price.
What ships with your React app
Every project includes these deliverables by default.
Nothing is optional. Every item below is standard in our fixed-price agreement.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error and performance monitoring
- Unit tests with 80%+ coverage
- End-to-end tests with Cypress
- Deployment documentation and runbook
- Figma design files and component library
- API documentation using Swagger
- Performance budget report (Lighthouse 90+)
- Security audit checklist (OWASP Top 10)
What we ship in this practice.
Fintech Portfolio Dashboard
Built a real-time portfolio tracker for a fintech startup using React, GraphQL federation, and WebSockets. Reduced page load from 8 seconds to 1.2 seconds. Industry: fintech.
Healthcare Patient Portal
Developed a HIPAA-compliant patient portal with React and FastAPI. Automated appointment scheduling reduced no-shows by 30%. Tech stack: React, FastAPI, PostgreSQL, Auth0.
E-commerce Storefront
Rebuilt a Next.js storefront with Algolia search and Stripe checkout. Optimized images and lazy loading increased conversion rate by 15%. Tech stack: Next.js, Stripe, Algolia, Tailwind CSS.
SaaS Analytics Platform
Created a multi-tenant analytics dashboard with React and D3.js. Clients reduced report generation time from 4 hours to 10 minutes. Tech stack: React, D3.js, GraphQL, AWS Lambda.
Logistics Tracking App
Built a real-time shipment tracking React app with Google Maps API and WebSockets. Improved on-time delivery visibility for 500+ trucks. Tech stack: React, Google Maps API, Socket.io, Node.js.
EdTech Learning Platform
Developed a React-based interactive learning platform with WebRTC video and Firebase. Scaled to 10,000 concurrent users during peak. Tech stack: React, WebRTC, Firebase, Redux.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our team consists of engineers with 8+ years average experience. No junior developers working on your critical production frontend.
Two-week kickoff
We can start within 1-2 weeks of signing. The Roadmap phase delivers a complete technical specification and fixed price in just 14 days.
200+ production apps
We have shipped over 200 React applications across 50+ countries. Each one runs in production with 99.9% uptime guaranteed.
Full code ownership
You own all source code and intellectual property. We deploy to your AWS account, not ours, and hand over all credentials.
Compliance ready
We build for HIPAA, PCI-DSS, SOC 2, and FERPA environments. Our React apps follow OWASP security guidelines and pass penetration testing.
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.