Expert Frontend Development VendorDevelopment Vendor
We build production frontends with React, TypeScript, and Next.js. You get a polished UI in 12 weeks with full code ownership.
IRPR is an expert frontend development vendor that builds performant UIs with React, TypeScript, Next.js, Vue, and Tailwind CSS. We ship composable component systems that pass Lighthouse 90+ out of the box.
Every project delivers production-ready code in 8 to 12 weeks with fixed pricing between $80K and $250K. Our frontends meet WCAG 2.1 AA, follow strict TypeScript linting, and include unit + e2e tests with Cypress.
CTOs scaling their product interface hire us to rebuild legacy dashboards. Startup founders use us for rapid MVP frontends that attract Series A. Enterprise teams engage us to unify their design system across 10+ apps.
Types of software we ship.
Single-Page Application
Fast, SEO-friendly SPA built with Next.js and React Router. Includes route prefetching and lazy loading for sub-2 second initial load.
Progressive Web App
Offline-ready PWA with service workers, push notifications, and install prompts. Ships with Lighthouse PWA score 100.
Design System Library
Reusable component library with Storybook, Radix UI, and a11y baked in. Includes tokens for theming across brand guidelines.
Interactive Dashboard
Real-time data dashboard with D3.js, Chart.js, and WebSocket updates. Handles 100K+ data points without frame drops.
E-commerce Storefront
High-conversion storefront on Next.js with Stripe integration, cart state, and product filtering. Ships with SSR for SEO.
Component Library
Standalone npm package of UI components built with React and TypeScript. Supports tree-shaking and versioned releases.
Admin Panel
Feature-rich admin panel with role-based access, data tables, and bulk actions. Built with React Admin or custom MUI.
Landing Page
High-performance landing page optimized for conversion. Ships with A/B test integration, analytics, and 99/100 Lighthouse score.
We build for every business type.
SaaS
E-commerce
Enterprise
Fintech
Healthcare
Why you need an expert frontend development vendor
Generic freelancers ship inconsistent code. IRPR ships production-grade interfaces with zero tech debt.
A dedicated frontend vendor gives you a team of senior engineers who know React, TypeScript, and modern tooling inside out. Every component is typed, tested, and accessible. We use ESLint, Prettier, and Husky to enforce code quality from day one.
IRPR's frontends integrate seamlessly with any REST or GraphQL backend. We build with Next.js for SSR, Vite for blazing fast builds, and deploy on Vercel or AWS. Our team has shipped 200+ products across 50 countries without a single missed deadline.
Generic dev shop vs IRPR
Most agencies bill hourly and hand off messy code. IRPR gives you a fixed price and a clean, typed codebase.
We have seen projects from other vendors where React components are 500 lines long, tests are missing, and performance is terrible. That is not how we work. Every IRPR frontend passes Lighthouse 90+, includes unit and e2e tests, and uses strict TypeScript.
Our fixed-price model means you know the cost upfront. The Roadmap phase (week 2) produces a detailed plan with a fixed quote. You never get surprise bills or scope creep.
- Hourly billing with no cap
- No typed components (plain JS)
- No automated tests
- Lighthouse score below 50
- Uses outdated libraries
- No design system documentation
- Fixed price from Roadmap phase
- Strict TypeScript with ESLint
- Unit + e2e tests (Jest, Cypress)
- Lighthouse 90+ on every project
- React 19, Next.js 14, Tailwind 4
- Storybook component library shipped
How we build your frontend
Our process from idea to launch takes 8 to 12 weeks and follows four phases.
Every project starts with a two-day discovery workshop where we align on UI goals, user flows, and design system. We create wireframes and a tech specification before writing any code.
The Roadmap phase produces a fixed-price contract and a detailed build plan. Then our team of 2-3 senior engineers builds the frontend in two-week sprints with demos every Friday.
What ships with every frontend
Every project includes a complete, production-ready frontend with all the extras you need.
You get more than just a UI. Every IRPR frontend comes with a typed design system, CI/CD pipeline, error tracking, and performance monitoring. We ship the repository to your GitHub organization with full commit history.
Our team also provides a style guide (Storybook), usage documentation, and a training session for your internal developers. There are no hidden costs or surprise fees.
- Full source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configured
- Lighthouse report with score 90+
- Unit tests (Jest) + e2e tests (Cypress)
- Storybook design system with 30+ components
- TypeScript strict mode enabled
- WCAG 2.1 AA accessibility report
- Production deployment on Vercel or AWS
- Post-launch support for 30 days
What we ship in this practice.
Real-time logistics dashboard
Built a single-page app for a freight company that shows 10K+ shipments on an interactive map. Reduced data load time from 8s to 1.2s using React, D3.js, and WebSocket. Used Next.js for server-side rendering of the initial state.
E-commerce storefront for a fashion brand
Delivered a Next.js storefront with dynamic product filtering, Stripe checkout, and instant search. Increased conversion rate by 18% after launch. Tech stack: Next.js, Tailwind, Stripe, Algolia.
Investment portfolio dashboard
Created a real-time portfolio tracker with live stock prices, charting, and risk analysis. Supports 500 concurrent users with sub-500ms response. Built with React, Chart.js, and Redis pub/sub.
Healthcare patient portal
Developed a HIPAA-compliant portal for a hospital network allowing patients to view lab results, schedule appointments, and message providers. Reduced support calls by 35%. Tech stack: React, TypeScript, AWS, Twilio Video.
SaaS analytics interface
Built a multi-tenant dashboard for a B2B analytics platform. Each tenant sees custom KPIs with drill-down views. Onboarding time dropped from 3 weeks to 2 days. Used React Admin, Material UI, and GraphQL.
Real estate property search
Created a fast property search with map-based filtering, saved searches, and automated alerts. Users find properties 40% faster. Tech stack: Next.js, Mapbox, Elasticsearch, AWS Lambda.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. We have shipped over 200 projects on fixed price.
Senior engineers only
Our team averages 8+ years of frontend experience. Every engineer knows React, TypeScript, and Next.js. We do not use junior developers or offshore contractors.
12-week MVP delivery
We build your first production release in 8 to 12 weeks. Our process is optimized for speed without cutting quality. 98% of our projects deliver on time.
Full code ownership
You own every line of code from day one. We push to your GitHub repository and hand over all assets. There are no licensing fees or recurring royalties.
Built for compliance
Our frontends support HIPAA, PCI DSS, SOC 2, and WCAG 2.1 AA. We use encrypted form data, audit logs, and role-based access out of the box.
Async-first agile
We work async with daily standups via Slack and weekly sprint reviews. Our team overlaps 4 hours with US time zones. You get a dedicated PM and weekly progress reports.
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.