We build production React.js apps in 8-12 weeks. Fixed price, senior engineers only.
IRPR is a top React.js development agency that ships production apps using React.js, Next.js, TypeScript, and Node.js. We build everything from SaaS dashboards to ecommerce frontends with real-time data and third-party integrations.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. Our senior engineers write clean, testable code that you own fully.
Founders hire us to build their MVP fast. CTOs hire us to supplement their team with senior React.js engineers. Digital agencies hire us to white-label React.js development for their clients. Each buyer gets a dedicated project manager and a clear roadmap.
Admin panels with real-time charts, user management, and role-based access. Built with React.js, Recharts, and Firebase.
Product catalogs, cart, checkout, and payment integration. Uses Next.js, Stripe, and Sanity CMS for fast page loads.
Custom CRUD apps for inventory, HR, or CRM. React.js frontend with a PostgreSQL backend and REST APIs.
Multi-user editing, chat, and notifications. Built with React.js, Socket.io, and WebRTC for low-latency sync.
Responsive React.js PWA that works offline. Uses Workbox, IndexedDB, and push notifications for native-like feel.
Interactive charts, maps, and dashboards. React.js with D3.js, Mapbox, and GraphQL for dynamic data queries.
Multi-vendor platform with listings, payments, and reviews. React.js frontend, Node.js backend, Stripe Connect.
Self-service portals for support, billing, and account management. React.js with Auth0, Twilio, and HubSpot API.
React.js is the most popular frontend framework with 40% of developers using it (Stack Overflow 2023).
A top React.js development agency like IRPR brings senior engineers who have shipped over 200 products. We use React.js 18, Next.js 14, and TypeScript by default. Every project follows a structured roadmap with code reviews and automated testing.
You get a fixed price, a clear timeline, and full ownership of the source code. No hourly billing, no scope creep. We integrate with your existing tools like HubSpot, Salesforce, or Stripe in the first 2 weeks.
Most agencies sell hours and hope. IRPR sells a fixed outcome with a guaranteed timeline.
Generic dev shops often assign junior developers and charge by the hour. They change scope and add costs. You never know when the project will ship or how much it will really cost.
IRPR works differently. We assign senior React.js engineers only. We give you a fixed price after a 2-week Roadmap phase. We ship in 8-12 weeks. Every line of code is yours.
We follow a 4-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables.
Phase 1 (Idea) takes 1 week. We align on goals, user stories, and tech stack. Phase 2 (Roadmap) takes 1 week. You get a detailed plan with wireframes, architecture diagram, and fixed price.
Phase 3 (Product) takes 6-10 weeks. We build in 2-week sprints with demos every Friday. Phase 4 (Release) takes 1 week. We deploy to production, set up monitoring, and hand off all code.
Every project includes these deliverables by default. No hidden extras.
You get a production-ready React.js app with a CI/CD pipeline, error tracking, and monitoring. We set up Sentry, Datadog, and automated tests. Your team can deploy changes in minutes.
All source code goes into your private GitHub repo. You own the IP. We provide documentation and a handoff call with your developers.
Built a real-time analytics dashboard for a B2B SaaS startup. The app processes 1M+ events per day using React.js, D3.js, and WebSockets. Reduced page load time from 4s to 1.2s.
Developed a headless ecommerce storefront with Next.js and Shopify. The site loads in under 1 second and increased conversion rate by 18%. Integrated Stripe for payments and Klaviyo for email.
Created a HIPAA-compliant patient portal with React.js, Auth0, and Twilio for video calls. Patients can book appointments, view records, and message providers. Reduced no-show rate by 25%.
Built a custom CRM with React.js, Node.js, and PostgreSQL. The system tracks shipments, invoices, and customer interactions. Automated 80% of manual data entry, saving 20 hours per week.
Developed a multi-user whiteboard app with React.js, Socket.io, and WebRTC. Supports 50 concurrent users with real-time sync. Used by a design agency for client reviews.
Built a dashboard that aggregates data from 10+ broker APIs using React.js, GraphQL, and AWS Lambda. Users see real-time portfolio performance. Reduced data refresh time from 30s to 3s.
Every developer on your project has 7+ years of experience with React.js. We do not outsource or hire juniors. You get a lead engineer who stays until launch.
You get a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices. If scope changes, we adjust the price before building.
We ship MVPs in 8-12 weeks. Every project has a clear timeline with weekly demos. We have shipped over 200 products on time.
You own all source code, design assets, and documentation. We put everything in your GitHub repo from day one. No lock-in, no licensing fees.
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. Our engineers follow security best practices and we use encrypted databases by default.
Every project includes a one-year warranty with bug fixes and security patches. We also offer ongoing maintenance at a fixed monthly rate.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.