Senior React App Development TeamSenior React
Your senior react app development team ships production React apps in 12 weeks. Fixed pricing, no hourly billing.
IRPR builds production React apps using Next.js, TypeScript, and Node.js. Your senior react app development team handles everything from server-side rendering to state management with Redux or Zustand.
We ship a fully functional React application in 8-12 weeks. Pricing is fixed at $80K-$250K depending on complexity. Every project meets SOC 2 compliance standards and includes CI/CD, error tracking, and automated testing.
CTOs hire us to replace stalled offshore teams. Startup founders hire us to build their first SaaS MVP. Enterprise engineering managers hire us to add React micro-frontends to legacy platforms.
Types of software we ship.
React SaaS Application
Multi-tenant React app with Stripe billing, Auth0 login, and PostgreSQL. Ships in 12 weeks.
React Native Mobile App
Cross-platform iOS and Android app built with React Native, Expo, and Firebase. 8-12 week delivery.
React Dashboard
Admin dashboard with Recharts visualizations, Material-UI components, and real-time data from GraphQL.
React Ecommerce Storefront
Next.js storefront with Shopify or Stripe integration, Algolia search, and Vercel hosting.
React Micro-Frontend
Module Federation based micro-frontend that integrates into your existing React or Angular shell.
React Internal Tool
Custom admin panel with drag-and-drop UI, WebSocket notifications, and role-based access control.
React Real-Time App
Live collaboration app using Socket.io, React, and PostgreSQL with optimistic UI updates.
React Landing Page
High-performance landing page built with Next.js, Tailwind CSS, and A/B testing via Vercel Analytics.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Media and publishing
Why your team needs a senior react app development team
A senior react app development team from IRPR delivers production code, not prototypes.
Junior developers write code that works in a demo but breaks in production. Senior React engineers handle edge cases, error boundaries, performance profiling, and accessibility. Our team averages 8+ years of React experience per engineer.
We use Next.js for server-side rendering, React Query for data fetching, and Cypress for end-to-end testing. Every project ships with Sentry error tracking and a CI/CD pipeline on GitHub Actions. You get a 99.9% uptime SLA on the infrastructure we deploy.
Generic dev shop vs senior react app development team
Not all React teams are the same. Here is the difference between a generic shop and IRPR.
Generic shops assign junior developers to your project and bill hourly. They write code that works on their machine but fails in production. Their React apps are slow, lack testing, and have no CI/CD pipeline.
IRPR assigns 2-3 senior React engineers to every project. We write tests first, use TypeScript strictly, and deploy on Vercel or AWS. Every project includes automated performance audits and accessibility checks.
- Junior developers with 1-2 years of React
- Hourly billing with no cap
- No automated tests or CI/CD
- Slow page loads with no optimization
- No error tracking or monitoring
- Code ownership is unclear
- Senior engineers with 8+ years of React
- Fixed price from $80K
- Cypress tests, GitHub Actions CI/CD
- Next.js for SSR, Lighthouse scores above 90
- Sentry error tracking from day one
- Full code ownership in your GitHub repo
How a senior react app development team works with you
Our process is designed for speed and transparency.
We start with a 2-week Roadmap phase where we define the architecture, tech stack, and feature scope. You get a fixed price and a 12-week timeline before we write any code.
During the build phase, we do weekly demos, daily standups, and continuous delivery. Every feature is deployed to staging so you can see progress in real time.
What ships with your senior react app development team
Every project includes these deliverables by default.
You get a production-ready React application with full source code ownership. No black boxes, no hidden dependencies.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking configured
- Automated end-to-end tests with Cypress
- TypeScript strict mode enabled
- Accessibility audit (WCAG 2.1 AA)
- Performance report with Lighthouse scores
- Deployment to Vercel or AWS
- 30 days of post-launch support
- Full technical documentation
What we ship in this practice.
SaaS dashboard for a fintech startup
Built a real-time financial dashboard with React, D3.js, and WebSocket connections. Reduced data refresh time from 30 seconds to under 1 second. Tech stack: Next.js, TypeScript, PostgreSQL, Stripe.
Telemedicine patient portal
Developed a HIPAA-compliant video consultation app using React, Twilio, and AWS. Enabled 500+ daily video calls with sub-200ms latency. Tech stack: React, Twilio Video, AWS Lambda, DynamoDB.
Multi-vendor marketplace
Created a React storefront for 200+ vendors with Algolia search and Stripe Connect payouts. Increased vendor onboarding speed by 60%. Tech stack: Next.js, Algolia, Stripe, PostgreSQL.
Internal CRM for a real estate firm
Built a custom CRM with React, Mapbox, and MLS data integration. Reduced manual data entry by 8 hours per week per agent. Tech stack: React, Mapbox, GraphQL, MongoDB.
Learning management system for edtech
Developed a React-based LMS with video streaming, quizzes, and progress tracking. Supported 10,000 concurrent users during peak hours. Tech stack: Next.js, Mux Video, PostgreSQL, Redis.
Event ticketing platform for media
Built a React app with real-time seat selection, Stripe payments, and QR code generation. Processed 50,000 tickets in the first month. Tech stack: React, Stripe, Socket.io, AWS S3.
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 write code.
Senior engineers only
We do not hire junior developers. Every engineer on your senior react app development team has 8+ years of experience with React, TypeScript, and production deployments.
12-week delivery guarantee
We ship your MVP in 8-12 weeks or we extend the timeline at no extra cost. Our 98% on-time record proves we deliver.
Full code ownership
You own every line of code. We put it in your GitHub repo from day one. No licensing fees, no proprietary frameworks, no lock-in.
Production-grade from day one
We ship with CI/CD, error tracking, automated tests, and performance monitoring. Your app is production-ready on launch day.
Global team, US timezone overlap
Our senior react app development team works async-first with 4 hours of daily overlap with US timezones. You get daily standups and weekly demos.
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.