Experienced React App Development CompanyReact App
We build production-grade React applications for startups and enterprises. Senior engineers only, fixed pricing, and 8-12 week delivery.
IRPR is an experienced react app development company. We build single-page applications, server-rendered apps with Next.js, and full-stack platforms using React, TypeScript, Node.js, and PostgreSQL.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2). You get source code, CI/CD pipelines, and documentation.
Founders hire us to launch their MVP in 10 weeks. CTOs hire us to rebuild legacy Angular or jQuery apps into React. Product managers hire us to add a React-based customer portal or analytics dashboard to their existing platform.
Types of software we ship.
React Single-Page Application
Client-rendered app for dashboards, admin panels, or internal tools. Built with React Router and Redux Toolkit.
Next.js Server-Rendered App
SEO-friendly marketing sites, ecommerce storefronts, and content platforms using Next.js with SSG or SSR.
React Native Mobile App
Cross-platform iOS and Android apps from a single React codebase. Integrates with native device APIs.
React Dashboard with Real-Time Data
Live monitoring dashboards with WebSocket connections, chart libraries like Recharts, and Firebase or Socket.io.
React Ecommerce Storefront
Headless commerce frontend connected to Shopify or Stripe. Uses Next.js for fast page loads and SEO.
React SaaS Multi-Tenant App
Platform with role-based access, subscription billing via Stripe, and separate tenant databases. Built with Next.js and Prisma.
React Component Library
Custom design system with reusable React components documented in Storybook. Used by internal teams across products.
React Progressive Web App
Offline-capable web app with service workers, push notifications, and installable on mobile home screens. Uses Workbox.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Enterprise
Why Choose an Experienced React App Development Company
Building a React app with a team that has done it 200+ times means fewer bugs, faster delivery, and predictable costs.
IRPR has shipped over 200 React applications across 50 countries. Our engineers have built everything from simple landing pages to complex multi-tenant SaaS platforms with real-time data. We use TypeScript by default, write unit tests with Jest, and set up end-to-end testing with Cypress.
Every project follows a repeatable process: Idea (1 week), Roadmap (1 week), Product (8-12 weeks), Release (1 week). You get a fixed price quote after the Roadmap phase. No surprises, no scope creep.
How IRPR Differs from Other React Development Companies
Many agencies promise senior developers but deliver juniors. IRPR only hires engineers with 7+ years of experience.
When you hire a generic dev shop, you often get a project manager who doesn't code, a junior developer learning on your dime, and a timeline that slips every month. You pay by the hour and the scope grows without clear boundaries.
IRPR works differently. Every engineer has 7+ years of experience. You get a fixed price after the Roadmap phase. We write automated tests, set up CI/CD, and hand over the source code. No black boxes, no recurring retainers.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- No automated tests
- No CI/CD pipeline
- Code ownership is unclear
- Scope creep without change orders
- Senior engineers with 7+ years experience
- Fixed price after Roadmap phase
- Jest unit tests and Cypress E2E tests
- GitHub Actions CI/CD by default
- Full source code ownership
- Scope locked in Roadmap phase
Our Process for Building Your React Application
We follow a four-phase process that turns your idea into a production-ready React app in 12 weeks or less.
The process starts with a 1-week Idea phase where we align on goals, user personas, and core features. In the Roadmap phase (1 week), we define the architecture, tech stack, and deliver a fixed price quote. The Product phase (8-12 weeks) is where we build, test, and iterate. The Release phase (1 week) deploys to production.
During the Product phase, you get a demo every two weeks. You see working code, not wireframes. We use GitHub for version control, Linear for task tracking, and Slack for daily communication. Changes are small and reversible.
What You Get When You Hire IRPR
Every project ships with a complete set of deliverables so your team can run with it from day one.
We do not hand over a zip file and disappear. Every project includes the full source code in your private GitHub repository, a CI/CD pipeline that runs tests and deploys automatically, and monitoring tools like Sentry and Datadog. You also get a README with setup instructions, architecture decisions, and API documentation.
Our contracts are simple. You own the code. You own the domain. You own the infrastructure. We do not charge recurring fees or license our work. After release, we offer a 30-day warranty for any bugs.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions
- Jest unit tests with 80%+ coverage
- Cypress end-to-end tests for critical paths
- Sentry error tracking configured
- Datadog or New Relic performance monitoring
- README with setup and architecture docs
- Stripe or payment integration (if applicable)
- One month post-release warranty
What we ship in this practice.
Telemedicine Patient Portal
Built a HIPAA-compliant React portal for a healthcare startup. Integrated with Twilio for video calls and Stripe for billing. Reduced patient check-in time by 12 minutes per visit. Tech stack: Next.js, TypeScript, PostgreSQL, Twilio.
Crypto Trading Dashboard
Developed a real-time trading interface with live price feeds via WebSocket. Users can place limit orders and view portfolio performance. Increased user retention by 40% in the first quarter. Tech stack: React, Redux, Socket.io, Node.js, MongoDB.
Headless Ecommerce Storefront
Built a Next.js storefront connected to Shopify's Storefront API. Implemented server-side rendering for product pages and dynamic checkout. Boosted conversion rate by 22% and page load speed by 3 seconds. Tech stack: Next.js, Shopify, Stripe, Vercel.
Multi-Tenant SaaS Admin Panel
Created a React admin panel for a B2B SaaS company. Features include role-based access, subscription management via Stripe, and tenant-specific analytics. Reduced customer support tickets by 35%. Tech stack: React, Prisma, PostgreSQL, Stripe, AWS.
Real Estate MLS Integration App
Developed a React app that pulls MLS listings via the RETS API. Agents can search, filter, and share properties with clients. Saved agents 6 hours per week on manual data entry. Tech stack: React, Node.js, RETS API, PostgreSQL, Google Maps API.
EdTech Learning Management Dashboard
Built a FERPA-compliant dashboard for a K-12 school district. Teachers can create assignments, grade submissions, and communicate with parents. Increased parent engagement by 50% in the first semester. Tech stack: Next.js, TypeScript, PostgreSQL, Auth0.
Why teams hire us.
Senior engineers only, no juniors
Every engineer at IRPR has 7+ years of experience. We do not staff juniors or outsource to offshore teams. You work directly with the person writing your code.
Fixed price, not hourly
After the Roadmap phase, we give you a fixed price for the entire project. No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we start building.
8-12 week delivery
We ship production-ready React apps in 8-12 weeks. Our process is designed for speed without cutting corners. 98% of our projects deliver on time.
Full code ownership
You own everything we build. Source code, design assets, documentation, and infrastructure. No licensing fees, no recurring royalties. Your code, your IP.
Built-in compliance
We build apps that meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. Our engineers know how to handle PHI, PII, and payment data. Audits pass the first time.
Proven track record
We have shipped over 200 products for clients in 50 countries. Our work includes apps used by thousands of users and processing millions of dollars in transactions.
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.