We build production-grade React.js applications for startups and enterprises. Launch your MVP in 8-12 weeks with a fixed price.
IRPR is an expert React.js development partner that builds high-performance web and mobile applications. We use Next.js for server-side rendering, React Native for cross-platform mobile, Redux for state management, and TypeScript for type safety. Our team delivers production-ready code that scales from startup MVPs to enterprise platforms.
Every project ships with a fixed price and a clear timeline. Small MVPs start at $80K and take 8-10 weeks. Complex enterprise applications with compliance requirements run $150K-$250K and take 12-18 weeks. We include CI/CD, error monitoring, and full documentation by default.
Startup founders hire us to validate ideas fast. Product managers use us to scale existing apps without hiring headaches. CTOs bring us in for legacy migrations or to fill critical skill gaps. Enterprise architects trust us for regulated projects in healthcare and fintech.
A fast, interactive web app using React.js and React Router. Ideal for SaaS dashboards and internal tools.
An installable, offline-capable PWA built with Next.js and service workers. Reduces load time by 60%.
Cross-platform iOS and Android apps using React Native and Expo. Single codebase, native performance.
Real-time data dashboards with D3.js, Recharts, and WebSockets. Displays 100K+ data points per second.
Server-side rendered storefront using Next.js and the Shopify Storefront API. Boosts conversion by 25%.
Decoupled frontend for Contentful or Strapi. Editors push content, React renders instantly.
Live collaborative apps with Socket.io and React. Supports 500+ concurrent users.
Reusable React component library with Storybook and unit tests. Accelerates design system adoption.
Experience matters when your product depends on React.js performance and reliability.
IRPR has delivered 200+ React.js projects across 50 countries. Our team includes senior engineers who have worked on production apps with millions of users. We know when to use React, when to use Next.js, and when to avoid common pitfalls like unnecessary re-renders or poor bundle size.
Every project starts with a 2-week Roadmap phase where we define architecture, tech stack, and a fixed quote. You see exactly what you pay for before development begins. No surprises, no scope creep.
Not all agencies deliver the same quality. Here is the difference.
Many agencies treat React.js as just another tool. They assign junior developers, change teams mid-project, and bill by the hour with no cap. Projects often run over budget and over deadline.
IRPR works differently. We assign senior engineers who stay on your project from start to finish. Every project has a fixed price, a clear timeline, and weekly working software demos.
Our process moves from idea to production in predictable phases.
We don't start coding on day one. The first two weeks are dedicated to understanding your goals, defining scope, and creating a detailed Roadmap with a fixed price. This phase is a separate engagement that costs $8K, which is credited toward the build if we proceed.
After approval, we move into 6-10 weeks of development with two-week sprints. You see a working app every two weeks. At the end, we deploy to production and hand over everything.
We don't cut corners on delivery. Every project includes these items by default.
Our standard delivery package is designed to give you everything you need to run your application independently. No hidden fees for basic necessities like tests or CI/CD.
If your project requires additional compliance documentation (HIPAA, PCI, SOC 2), we include that at no extra charge. We have delivered 12+ regulated projects.
Built a React.js dashboard with WebSocket integration for a logistics startup. Reduced data refresh latency by 80% and enabled tracking of 10K+ shipments in real time. Tech: React, Next.js, Socket.io, PostgreSQL, AWS.
Developed a secure patient portal for a healthcare network. Enabled messaging, appointment scheduling, and lab result viewing. Reduced no-shows by 35% and improved patient satisfaction scores by 20%. Tech: React, TypeScript, Node.js, MongoDB, Twilio.
Created a wealth management frontend with Plaid integration for linking bank accounts and Stripe for subscription payments. Signed 500+ paying users in the first month. Tech: React, Redux, Plaid API, Stripe, AWS.
Delivered a server-side rendered storefront for a luxury brand using Next.js and the Shopify Storefront API. Achieved 40% faster page load and 25% higher conversion rate. Tech: Next.js, Shopify API, Vercel, Tailwind CSS.
Built a property listing app with interactive maps and advanced filters. Users can search by location, price, and amenities. Increased average session time by 60% and lead generation by 30%. Tech: React, Mapbox, Elasticsearch, PostgreSQL, Node.js.
Developed a real-time analytics dashboard for a B2B SaaS product. Visualizes 1M+ data points per day using D3.js. Clients report 50% faster decision-making. Tech: React, D3.js, WebSockets, Firebase, Google Cloud.
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 total cost before any code is written.
All React.js developers have 8+ years of experience. We assign a dedicated engineering lead who stays on your project from start to finish. No junior shuffling.
You see working software every Friday. We demo live features instead of sending spreadsheets. This keeps everyone aligned and reduces rework by 40%.
We handle frontend, backend, DevOps, and UI/UX. One team, one point of contact, one invoice. You don't need to coordinate multiple vendors.
After launch, all source code, repositories, CI/CD pipelines, and infrastructure are transferred to you. No lock-in, no recurring license fees.
98% of our projects finish on schedule. We achieve this by planning around scope, not hours. When changes are needed, we re-quote from the Roadmap.
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.
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