Top React App Development DevelopersReact App
We build React apps that ship in 12 weeks. Fixed price, senior engineers, zero scope creep.
IRPR builds React apps for startups and enterprises. We use React, Next.js, TypeScript, React Native, and Node.js to ship web apps, mobile apps, and progressive web apps. Every project is built by senior engineers with 10+ years of experience.
We ship a production-ready React MVP in 12 weeks. Pricing is fixed at $80K-$250K depending on scope. All apps meet compliance standards like HIPAA, PCI-DSS, or SOC 2 when required. You own the full code and infrastructure.
Founders who need a React prototype for investor demos hire us. CTOs who want to replace a legacy Angular app with React hire us. Product managers who need a React Native mobile app alongside a web dashboard hire us. Each gets a dedicated team of 3-5 engineers.
Types of software we ship.
React Web Apps
Single-page apps with React Router and Redux Toolkit. Used for dashboards, portals, and customer-facing platforms.
React Native Mobile Apps
Cross-platform iOS and Android apps using React Native. One codebase, two app stores, native performance.
Next.js Full-Stack Apps
Server-side rendered React apps with Next.js. Built-in API routes, static generation, and Vercel deployment.
React Ecommerce Stores
Headless ecommerce frontends in React connected to Shopify, BigCommerce, or Stripe. Fast checkout and SEO-friendly.
React Admin Dashboards
Internal tools and admin panels using React, Material-UI, and Chart.js. Real-time data from REST or GraphQL APIs.
React Progressive Web Apps
Offline-capable PWAs built with React and Workbox. Push notifications, service workers, and app-like UX.
React Component Libraries
Custom design systems in React with Storybook. Reusable components, accessibility, and consistent styling.
React Real-Time Apps
Live collaboration tools, chat apps, and streaming dashboards using React, WebSockets, and Firebase.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
Why IRPR Is Among the Top React App Development Developers
We have shipped 200+ React apps across 50 countries with a 98% on-time rate.
IRPR's React developers average 10+ years of experience. We do not hire junior engineers. Every team member has shipped at least 5 production React apps. This means your project starts with senior-level code from day one.
Our fixed-price model removes the risk of cost overruns. You get a detailed Roadmap in week 2 with a firm price. No hourly billing, no surprise invoices. The price you see is the price you pay.
The Difference Between Top Developers and Generic Dev Shops
Most agencies promise React expertise but deliver junior code. IRPR is different.
Generic dev shops assign one senior and three juniors to your project. The senior writes the architecture, the juniors write the bugs. You pay for hours, not outcomes. Scope creep is standard. Code quality is inconsistent.
IRPR assigns 3-5 senior engineers who own the full stack. We write tests, set up CI/CD, and deploy to production. You get a fixed price, a clear timeline, and code that works.
- Assigns junior developers to save cost
- Bills hourly with no cap
- No automated testing
- Delivers incomplete documentation
- No CI/CD pipeline
- Code ownership is unclear
- Senior engineers only (10+ years avg)
- Fixed price from Roadmap phase
- 100% test coverage on critical paths
- Full documentation and architecture diagrams
- GitHub Actions CI/CD from day one
- You own all code and infrastructure
Our React App Development Process
We follow a 4-phase process that de-risks your project from idea to release.
Phase 1 (Idea) takes 1 week. We align on goals, user personas, and technical constraints. You get a product brief that defines the scope. No code is written until you approve.
Phase 2 (Roadmap) takes 1 week. We produce a detailed technical plan with component architecture, API design, and a fixed price. You get a Gantt chart and a contract. Phase 3 (Product) is 8-12 weeks of building. Phase 4 (Release) includes deployment, monitoring, and a 30-day warranty.
What Ships With Every React App
Every project includes these deliverables by default. No add-on fees.
We believe in full transparency. Every React app we build comes with source code, infrastructure, and documentation. You are never locked into IRPR.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and performance monitoring
- Unit tests with Jest and React Testing Library
- End-to-end tests with Cypress
- Component documentation in Storybook
- Architecture diagram and API documentation
- Production deployment on AWS, Vercel, or your infra
- 30-day post-release warranty with bug fixes
What we ship in this practice.
Telemedicine Patient Portal
Built a React portal for a New York healthcare startup. Patients book appointments, view lab results, and message providers. Reduced no-show rates by 35%. Tech stack: React, Next.js, PostgreSQL, Twilio.
Crypto Trading Dashboard
Developed a real-time trading dashboard for a fintech company in San Francisco. Users monitor portfolios, execute trades, and view historical data. Handles 10,000 requests per second. Tech stack: React, WebSockets, Node.js, MongoDB.
Multi-Vendor Marketplace
Created a React frontend for an ecommerce marketplace connecting 500+ vendors. Features include product search, cart, and Stripe checkout. Increased average order value by 22%. Tech stack: React, Redux, Node.js, Stripe.
SaaS Analytics Dashboard
Built a React dashboard for a B2B SaaS company. Users view real-time metrics, export reports, and manage team permissions. Reduced support tickets by 40% through self-service. Tech stack: React, D3.js, GraphQL, PostgreSQL.
MLS Property Search App
Developed a React Native app for a real estate brokerage in Los Angeles. Agents search MLS listings, schedule showings, and share properties with clients. Saved agents 8 hours per week. Tech stack: React Native, Node.js, AWS.
EdTech Learning Platform
Built a React web app for an edtech company. Students access courses, take quizzes, and track progress. Supports 50,000 concurrent users. Tech stack: React, Next.js, Firebase, Stripe.
Why teams hire us.
Senior Engineers Only
Every developer on your project has 10+ years of experience. We do not staff juniors. Your code is written by engineers who have shipped 5+ production React apps each.
Fixed Price, No Surprises
You get a fixed price in week 2 during the Roadmap phase. No hourly billing. No scope creep charges. The price does not change unless you change the scope.
12-Week MVPs
We ship a production-ready React app in 12 weeks on average. You get a working product with real users, not a prototype. 98% of our projects deliver on time.
Full Code Ownership
You own everything we build. Source code, infrastructure, documentation, and IP. There is no license fee or ongoing royalty. You can take your code anywhere.
Compliance Built In
We build React apps that meet HIPAA, PCI-DSS, SOC 2, and FERPA standards. Compliance is part of the architecture, not an add-on. We handle audits and evidence.
Global Team, US Time Zone Overlap
Our team works across 50+ countries with at least 6 hours of overlap with US time zones. You get daily standups and weekly demos. Communication is in English.
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.
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