Top React App Development CompanyReact App Development
We build React apps that ship in 8-12 weeks. Fixed pricing, senior engineers only.
IRPR is a top React app development company. We build web apps with React and Next.js, mobile apps with React Native, and full SaaS platforms using TypeScript, GraphQL, and PostgreSQL. Every project is staffed with senior engineers who have shipped production apps at scale.
We deliver a working MVP in 8-12 weeks. Pricing starts at $80K and goes to $250K for complex apps with multiple integrations. All code is owned by you. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA as needed.
Founders hire us to validate their idea with a real product. CTOs hire us to extend their team without hiring overhead. Product managers hire us to ship a feature or module on a fixed timeline. Agencies hire us to white-label React development for their clients.
Types of software we ship.
React web application
Single-page or multi-page apps with React, Next.js, and server-side rendering for fast load times.
React Native mobile app
Cross-platform iOS and Android apps built with React Native and Expo. Push notifications, offline sync, and native modules.
React SaaS platform
Multi-tenant SaaS with React frontend, Node.js backend, and Stripe billing. Built for scale from day one.
React dashboard
Admin panels and analytics dashboards with React, Recharts, and Material-UI. Real-time data via WebSockets.
React ecommerce store
Headless ecommerce frontend with React and Next.js, connected to Shopify or Commerce.js for cart and checkout.
React MVP
Minimum viable product built in 8-12 weeks with React, Firebase or Supabase, and a single payment integration.
React chatbot interface
Conversational UI built with React and integrated with OpenAI or Dialogflow for customer support or lead capture.
React real-time app
Collaboration tools, live chat, or streaming apps using React, Socket.io, and WebRTC for sub-second updates.
We build for every business type.
Healthcare
Fintech
SaaS
Ecommerce
Real Estate
Why IRPR is a top React app development company
We have shipped over 200 React apps for clients in 50+ countries.
Our senior engineers average 10+ years of experience. Every project uses React 18, Next.js 14, TypeScript, and a modern state management library like Zustand or Redux Toolkit. We test with Cypress and React Testing Library. We deploy on Vercel or AWS with CI/CD pipelines on GitHub Actions.
We work with startups and enterprises. A health tech startup in Austin needed a React patient portal with HIPAA compliance. We shipped it in 10 weeks for $120K. A fintech company in New York needed a React dashboard for fraud detection. We delivered in 12 weeks for $180K.
How we differ from other React development shops
Most React agencies bill hourly and change scope mid-project. We do not.
We quote a fixed price during the Roadmap phase (week 2). You know the cost before we write a line of code. If you add features later, we quote them separately. No surprises.
Our engineers work in your time zone overlap hours. We use Slack, Linear, and Notion for daily updates. You see progress every week in a live demo.
- Hourly billing with no cap
- Junior or offshore developers
- Scope creep without change orders
- No compliance expertise
- Deliverables delayed by weeks
- Code quality varies per developer
- Fixed price quoted in week 2
- Senior engineers only (10+ years)
- Scope locked after Roadmap phase
- HIPAA, PCI-DSS, SOC 2, FERPA ready
- 8-12 week delivery guarantee
- Code review, tests, and CI/CD included
How we build your React app in 4 phases
Our process is designed to reduce risk and ship fast.
Phase 1: Idea validation. We review your requirements, user flows, and technical constraints. You get a written proposal with timeline and price.
Phase 2: Roadmap. In week 2, we deliver a detailed roadmap with wireframes, tech stack decisions, and a fixed quote. You approve before we build.
What ships with every React app
Every project includes these deliverables by default.
You own everything. Source code, design files, documentation, and deployment scripts are all yours. No licensing fees, no locked-in contracts.
We set up monitoring with Sentry and Datadog. You get alerts for errors and performance issues. We also provide a handoff session to train your team.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or CircleCI
- React 18 with Next.js 14 or Vite
- TypeScript throughout the codebase
- Unit and integration tests with Jest and React Testing Library
- Sentry error tracking and Datadog monitoring
- Deployment on Vercel, AWS, or your own server
- Documentation for API, environment, and deployment
- 1-hour handoff session with your team
- 30-day post-launch support for critical bugs
What we ship in this practice.
Patient portal for a telemedicine startup
Built a React app with video calls via Twilio, appointment scheduling, and EHR integration. Reduced patient no-show rate by 40%. Stack: React, Next.js, PostgreSQL, Twilio.
Fraud detection dashboard for a fintech company
Created a real-time dashboard showing transaction alerts, user risk scores, and case management. Analysts saved 15 hours per week. Stack: React, D3.js, Node.js, Elasticsearch.
Multi-tenant SaaS for project management
Built a React SaaS platform with team workspaces, Gantt charts, and Slack integration. Acquired 200 paying customers in 6 months. Stack: React, Next.js, Stripe, Supabase.
Headless ecommerce store for a fashion brand
Developed a React storefront with dynamic product filtering, cart, and Shopify checkout. Page load time dropped to 1.2 seconds. Stack: React, Next.js, Shopify Storefront API, Tailwind CSS.
MLS-integrated property search for a real estate firm
Built a React app with map-based search, saved searches, and agent contact forms. Increased lead generation by 60%. Stack: React, Mapbox, Node.js, MongoDB.
Course platform for an edtech startup
Created a React app with video streaming, quizzes, and progress tracking. Onboarded 500 students in the first month. Stack: React, Next.js, Mux, PostgreSQL.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we build.
Senior engineers only
Our engineers average 10+ years of experience. They have shipped React apps at companies like Google, Amazon, and Stripe. No juniors, no offshore teams.
8-12 week delivery
We ship a working MVP in 8-12 weeks. Faster than hiring in-house (3-6 months) and more predictable than hourly agencies (no end date).
Compliance built in
We build HIPAA-compliant apps for healthcare, PCI-DSS for fintech, SOC 2 for SaaS, and FERPA for edtech. We handle audits and documentation.
Full code ownership
You own all source code, design files, and documentation. No licensing fees, no vendor lock-in. You can deploy anywhere you want.
Proven track record
200+ products shipped. 50+ countries. 98% on-time delivery. We have case studies and references from startups and Fortune 500 companies.
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.