Expert React Frontend Development StudioReact Frontend
We build fast, accessible React UIs for SaaS, fintech, and healthcare. 200+ products shipped in 12 weeks or less.
IRPR is an expert React frontend development studio that builds high-performance UIs for production apps. We use React 18, TypeScript, Next.js, and state management libraries like Redux Toolkit or Zustand to deliver fast, maintainable code.
Every project ships in 8 to 12 weeks with a fixed price between $80,000 and $250,000. We handle compliance requirements for SOC 2, HIPAA, and PCI-DSS when needed, including audit logging and secure data handling.
Startup CTOs hire us to launch a SaaS MVP. Product directors bring us in to modernize legacy frontends. Agency owners use us as a white-label engineering team. Each buyer gets a dedicated senior React engineer who writes production-ready code from day one.
Types of software we ship.
Single-Page Web App
We build fast SPAs with React Router and code splitting for sub-second navigation. Ideal for dashboards and client portals.
Real-Time Dashboard
Dashboards that update live using WebSocket or Server-Sent Events. We use D3.js for charts and React Query for data sync.
E-Commerce Storefront
Headless commerce frontends connected to Shopify or BigCommerce via Storefront API. Optimized for conversion and Core Web Vitals.
Customer Portal
Self-service portals with account management, billing history, and ticket tracking. Built with Next.js and secured with OAuth 2.0.
Admin Panel
Enterprise admin panels with role-based access, data tables, and bulk actions. We use Material UI or Ant Design for consistent UI.
Progressive Web App
PWAs that work offline and install on mobile home screens. We use Workbox for caching and Lighthouse audits for performance.
Mobile-First Web App
Responsive, touch-optimized interfaces built with Tailwind and viewport-aware layouts. Tested on iOS and Android browsers.
Design System & Component Library
Reusable component libraries with Storybook, TypeScript types, and accessibility baked in. Enables consistent UI across teams.
We build for every business type.
SaaS Platforms
Fintech
Healthcare
E-Commerce
Real Estate
Why hire an expert React frontend development studio?
We deliver production-ready React UIs faster than in-house teams can spec the design.
Most companies spend 4-6 months hiring a senior React engineer. We can start building in 2 weeks. With 200+ projects already shipped, we have reusable patterns for auth, theming, state management, and API integration that cut build time by 30-40%.
Every line of code is reviewed by a second senior engineer. We enforce strict TypeScript, run automated tests with Jest and Cypress, and use ESLint with custom rules. The result: fewer bugs and faster feature shipping.
How we differ from a generic development shop
Many agencies talk about React but deliver jQuery in a React wrapper. We build real, scalable React frontends.
A generic shop might copy a Bootstrap template and call it a React app. We write composable components, use proper state management, and optimize for performance and accessibility from the first commit.
With IRPR, you get a dedicated senior engineer who knows React internals. We don't outsource to junior devs or use code generators. Every project includes a typed API layer, error boundaries, and proper loading states.
- Uses jQuery plugins inside React
- No TypeScript, uses PropTypes
- Ignores bundle size -- 2MB vendor.js
- Skips error boundaries and fallbacks
- No unit tests or accessibility checks
- Delivers a single massive component
- Strict TypeScript with custom ESLint
- Code-split routes and lazy load
- Full Jest + Cypress test coverage
- WCAG 2.1 AA accessibility built in
- Error boundaries, loaders, and skeletons
- Reusable atomic components with Storybook
Our process for building expert React frontends
We follow a structured 4-phase process that keeps your project on time and on budget.
Each phase has clear deliverables and a fixed price. You see progress every week with a live demo environment. No black boxes, no surprise changes.
We start with a 2-day discovery sprint to map user flows and API contracts. Then we lock scope in a roadmap document before writing any React code.
What ships with every React frontend project
You get more than a Git repo. Every project includes production-grade infrastructure and documentation.
We treat the handoff as a product, not a contract deliverable. Every file is documented, every component has a Storybook story, and every API call has error handling.
You own the full codebase from day one. We push to your private GitHub repository and connect your CI/CD pipeline. No licensing fees, no ongoing royalties.
- Source code in your private GitHub repo
- Storybook component library with live docs
- Responsive layouts for all screen sizes
- Unit tests with Jest and React Testing Library
- End-to-end tests with Cypress
- CI/CD pipeline with Vercel or Netlify
- Sentry error tracking and performance monitoring
- WCAG 2.1 AA accessibility report
- Lighthouse budget and optimization report
- 30-day post-launch support SLA
What we ship in this practice.
Real-time trading dashboard
Built for a fintech startup, this dashboard streams live prices via WebSocket and renders candlestick charts with D3.js. Page load time dropped from 4 seconds to 0.8 seconds after code splitting. Tech stack: React 18, Redux Toolkit, WebSocket, D3.
Patient appointment portal
A HIPAA-compliant portal for a chain of clinics. Patients can book, reschedule, and video-call doctors. The team reduced manual scheduling errors by 90%. Tech stack: Next.js, Auth0, Twilio Video, TypeScript.
Multi-tenant SaaS admin panel
An enterprise admin panel for a subscription analytics tool. Each tenant sees custom reporting and user management. IRPR built 40+ reusable components with role-based access. Tech stack: React 18, Material UI, GraphQL, Apollo Client.
Headless eCommerce storefront
A fashion brand migrated from Shopify Liquid to a headless React frontend. Conversion rate improved by 18% due to faster page loads and a custom product configurator. Tech stack: Next.js, Shopify Storefront API, Stripe.
Real estate property search platform
An MLS-powered search platform with interactive maps and saved searches. Loads 10,000+ listings in under 2 seconds using virtual scrolling and image lazy loading. Tech stack: React, Mapbox, Elasticsearch, Tailwind.
Internal HR management tool
A SaaS company needed a custom HR dashboard for onboarding, time-off requests, and performance reviews. IRPR delivered in 10 weeks, reducing manual data entry by 12 hours per week. Tech stack: React 18, Ant Design, Firebase, Cypress.
Why teams hire us.
Fixed price per phase, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a single React component.
Senior engineers only, no juniors
Every developer at IRPR has 8+ years of frontend experience. We don't train juniors on your time. Your project is built by a senior engineer who has shipped 10+ production React apps.
TypeScript with strict mode enforced
We write all code in TypeScript strict mode with custom ESLint rules. This catches bugs at compile time, not in production. Our TypeScript config helped a client reduce runtime errors by 80%.
12-week max timeline, guaranteed
Most projects ship in 8-10 weeks. Larger apps take up to 12 weeks. We don't take on projects that can't fit this window. If we miss the deadline, we give you a free week of support.
30-day free post-launch support
After launch, we monitor Sentry errors, fix any regressions, and help your team take over. This included in the fixed price. Clients typically see fewer than 5 bug reports during this period.
White-label delivery for agencies
We operate as a silent engineering partner. Code ships under your brand, we bill you directly, and we never communicate with your clients. Over 30 agencies use IRPR for their React work.
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.