We build fast, scalable frontends with React, Vue.js, and Next.js. Ship in 8-12 weeks with fixed pricing.
IRPR is a senior frontend app development firm. We build frontends using React, Vue.js, Next.js, TypeScript, and Tailwind CSS. Every engineer has 8+ years of experience and has shipped production apps at scale.
We ship your MVP in 8-12 weeks with a fixed price between $80K and $250K. Our process covers architecture design, component libraries, state management, API integration, and CI/CD. We follow WCAG 2.1 AA accessibility standards.
CTOs hire us when their internal team lacks senior frontend bandwidth. Startup founders hire us to build investor-ready MVPs. Product managers hire us to rebuild legacy frontends with modern frameworks like Next.js and React Query.
React SPA with React Router, state management via Redux Toolkit, and lazy loading for sub-2 second initial load.
Next.js SSR with getServerSideProps, dynamic imports, and ISR for content-heavy sites like ecommerce or media.
PWA with service workers, offline caching, and push notifications using Workbox and IndexedDB.
Custom design system with Storybook, Figma tokens, and automated visual regression testing via Chromatic.
Real-time frontend with WebSockets, Socket.io, and CRDTs for tools like collaborative editors or dashboards.
Admin dashboard with React Table, Chart.js, Recharts, and role-based UI using Casbin or Auth0.
Responsive frontend with CSS Grid, Flexbox, and media queries, tested on iOS Safari and Android Chrome.
SaaS frontend with tenant-scoped routing, dynamic theming, and feature flags via LaunchDarkly.
Senior frontend engineers build faster, write cleaner code, and ship fewer bugs.
A junior or mid-level developer might take 16-20 weeks to build a production-ready React app. Our senior engineers ship the same app in 8-12 weeks because they know patterns like compound components, render props, and custom hooks. They set up error boundaries, performance monitoring with Lighthouse, and automated testing with Cypress from day one.
IRPR's senior frontend team has shipped 200+ products across 50+ countries. Every engineer has worked on apps handling 1M+ monthly active users. We use a fixed-price model so you know the cost upfront. No hourly billing, no scope creep, no surprises.
Most agencies assign juniors to your project. We assign senior engineers only.
A typical dev agency hires junior developers at $30/hour and puts them on client projects. They learn on your dime. IRPR does the opposite. Every engineer on your project has 8+ years of experience and has shipped at least 5 production apps. We skip the learning curve.
We also fix the price before we write a single line of code. Our Roadmap phase (week 2) produces a detailed scope, architecture diagram, and fixed quote. You approve the price before we build. No hourly billing, no daily rate, no time tracking.
We break every project into four phases. Each phase has a clear deliverable.
Phase 1 is the Idea phase. We review your product concept, user flows, and design mockups in Figma. Phase 2 is the Roadmap phase where we produce a technical architecture document, component tree, and fixed price quote.
Phase 3 is the Product phase where we build the frontend in weekly sprints. Phase 4 is the Release phase where we deploy to production, set up monitoring with Sentry, and hand over the source code.
Every project includes these deliverables by default. No hidden costs.
When you hire IRPR as your senior frontend app development firm, you get more than just code. You get a production-ready frontend with monitoring, testing, and documentation. Everything is yours. You own the full IP and source code.
We also provide a handover guide so your internal team can take over maintenance. If you don't have an internal team, we offer ongoing support at a fixed monthly retainer.
Built a real-time analytics dashboard with React, Redux, WebSockets, and Chart.js. Reduced page load time from 6 seconds to 1.2 seconds. Shipped in 10 weeks for $180K.
Built a Next.js storefront with Shopify headless, Algolia search, and Stripe checkout. Increased conversion rate by 22%. Shipped in 12 weeks for $220K.
Built a HIPAA-compliant patient portal with React, Auth0, and Twilio Video. Handles 50K+ appointments per month. Shipped in 14 weeks for $250K.
Built a Vue.js app with MLS integration, Google Maps API, and interactive floor plans. Reduced manual data entry by 8 hours per week. Shipped in 8 weeks for $120K.
Built a PCI-DSS compliant admin panel with React, React Table, and Chart.js. Handles 500K+ transactions per month. Shipped in 10 weeks for $200K.
Built a Next.js course platform with video streaming, quizzes, and progress tracking. Supports 10K+ concurrent users. Shipped in 12 weeks for $190K.
Every engineer on your project has 8+ years of frontend experience. We have never assigned a junior developer to a client project. You get senior talent from day one.
We give you a fixed price in the Roadmap phase (week 2). No hourly billing, no time tracking, no surprise invoices. The price you approve is the price you pay.
We ship production-ready frontends in 8-12 weeks. Our average is 10 weeks. We use React, Vue.js, or Next.js with TypeScript and Tailwind CSS to move fast.
You own 100% of the source code, design assets, and documentation. We transfer everything to your GitHub repo at the end of the project. No licensing fees.
Every frontend we build targets WCAG 2.1 AA compliance and a Lighthouse score of 90+. We test with screen readers and performance profiling tools.
We have built frontends for startups, mid-market companies, and Fortune 500 firms. Our portfolio spans healthcare, fintech, ecommerce, SaaS, and more.
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.