experienced ui frontend development companyfrontend development
We build fast, accessible UIs with React, Vue, and TypeScript. Your MVP ships in 8-12 weeks at a fixed price.
IRPR is an experienced UI frontend development company. Our senior engineers build user interfaces with React, Vue.js, Next.js, Nuxt.js, and TypeScript. We focus on performance, accessibility (WCAG 2.1 AA), and responsive design for every screen size.
Every project ships with a UI component library built in Storybook. MVPs take 8-12 weeks and cost $80K-$250K depending on scope. We handle WCAG compliance, 60+ FPS animations, and load times under 2 seconds.
Startups hire us to turn Figma designs into production React code. SaaS companies hire us for dashboard rebuilds. Enterprise teams hire us to build design systems that scale across 5+ product lines. Fintech and healthcare clients hire us because our code meets PCI-DSS and HIPAA audit requirements.
Types of software we ship.
React Admin Dashboard
Data-heavy dashboards with tables, charts, and real-time updates using Recharts and SWR caching.
Vue Single Page App
SPAs built with Vue 3, Pinia state management, and SSR via Nuxt 3 for fast initial loads.
Next.js Marketing Site
SEO-optimized marketing sites with ISR, dynamic routing, and Vercel edge functions.
Mobile-First Web App
Progressive web apps with offline support, push notifications, and touch-optimized UI via PWA.
UI Component Library
Reusable component libraries in Storybook with unit tests (Jest, Cypress) and design tokens.
Design-to-Code Migration
Figma-to-React conversion with pixel-perfect accuracy using Tailwind CSS or Styled Components.
Accessible Frontend Audit
WCAG 2.1 AA/AAA audit with axe-core, screen reader testing, and remediation sprints.
Multi-Tenant Frontend
White-label frontends with per-tenant theming, role-based routing, and micro-frontend architecture.
We build for every business type.
SaaS platforms
ecommerce brands
healthtech companies
fintech firms
real estate platforms
Why hire an experienced UI frontend development company
You get senior engineers who write clean, testable code and ship fast.
IRPR was founded in 2012. We have shipped over 200 products across 50 countries. Every engineer on our team has at least 8 years of professional experience. We do not outsource work to juniors or freelancers. Your frontend is built entirely by senior developers who have built similar products before.
Our code passes stringent audits. We use TypeScript strict mode, ESLint, Prettier, and enforce a component structure aligned with atomic design. Every component is unit tested (Jest, React Testing Library) and E2E tested (Cypress, Playwright). This means fewer bugs in production and faster onboarding for your team.
Generic dev shop vs experienced UI frontend company
The difference shows in three places: code quality, timeline accuracy, and compliance coverage.
Generic dev shops assign projects to whoever is available. That engineer may have worked on a Java backend last week and a React frontend this week. They do not specialize in UI architecture, performance budgets, or accessibility. Their code often fails Lighthouse audits and is not compatible with component testing frameworks.
IRPR assigns a dedicated senior frontend engineer who has deep experience in your chosen stack. We write components in TypeScript with prop validation, use Storybook for visual regression testing, and maintain a performance budget of under 2 seconds Time to Interactive. We have built frontends for PCI-DSS and HIPAA compliant products, which means we know how to handle secure data without leaking sensitive state.
- Engineers with mixed backend/frontend backgrounds
- No dedicated component library
- Manual testing only
- No accessibility audit in scope
- Vague timelines and cost overruns
- Code poorly documented
- Senior frontend-only engineers with 8+ years experience
- Storybook component library included by default
- Unit, integration, and E2E tests on every project
- WCAG 2.1 AA audit and remediation included
- Fixed price from Roadmap phase; 8-12 week MVPs
- Full documentation with component API references
Our frontend development process
From Figma to production in 4 clear phases.
We follow a structured 4-phase process: Idea, Roadmap, Product, Release. This eliminates guesswork and keeps your project on schedule and on budget. Every phase has clear deliverables and a go/no-go checkpoint so you always know where you stand.
In the Roadmap phase (week 2), we define all user flows, component architecture, and data shape. We produce a detailed technical spec including state management strategy, API contract, and design system tokens. That spec becomes the fixed-price contract for the entire build.
What you get with every frontend project
Every deliverable is documented and tested before handoff.
When you work with an experienced UI frontend development company like IRPR, you do not just get a web app. You get a complete frontend system with full documentation, test coverage, and deployment pipeline. Your internal team can take over development immediately after launch.
We ship everything your engineering team needs: source code, CI/CD pipeline, error tracking, component documentation, and a style guide. Nothing is left to chance.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions and Vercel/Netlify deploy
- Storybook component library with interactive documentation
- Unit tests (Jest + React Testing Library) with 80%+ coverage
- E2E tests (Cypress) covering all critical user flows
- WCAG 2.1 AA accessibility report and remediation
- Sentry error tracking and performance monitoring
- Design token file (JSON) and theming guide
- Full deployment runbook and handoff call
What we ship in this practice.
B2B SaaS analytics dashboard
Built a real-time analytics dashboard for a marketing startup using React, D3.js, and WebSockets. Reduced page load from 4 seconds to 1.2 seconds and achieved a Lighthouse score of 96. The dashboard handles 500K+ events per day.
Healthcare patient portal
Developed a HIPAA-compliant patient portal for a telemedicine network. Used React, Material-UI, and Auth0 for secure authentication. Patients complete intake forms in under 3 minutes, down from 10 minutes on the old system.
Ecommerce storefront (headless)
Built a headless ecommerce storefront with Next.js and Shopify Storefront API. Achieved 0.8 second time-to-first-byte and 98% conversion rate on mobile. Supports multi-currency checkout and 3 payment gateways.
Fintech trading dashboard
Created a real-time trading dashboard using React, TypeScript, and Chart.js with WebSocket feeds. The dashboard updates 60 price ticks per second. Reduced data rendering lag by 40% compared to the previous Angular version.
Real estate property search
Built a property search platform with Next.js, GraphQL, and Mapbox GL. Supports on-map filtering of 200K+ MLS listings. Users find relevant properties in under 5 seconds. Mobile version handles 70% of monthly traffic.
EdTech course builder
Designed an interactive course builder for a learning management system. Built with Vue 3, Tailwind CSS, and Firebase Realtime Database. Instructors create and publish courses in 2 hours instead of 8. Content is FERPA compliant.
Why teams hire us.
Fixed price from day 1
After the Roadmap phase (week 2), we lock the price for the entire build. No hourly billing, no surprise invoices. You know exactly what you pay before we write a line of code.
Senior engineers only, no junior pool
Every engineer has 8+ years of professional frontend experience. We do not staff juniors or offshore freelancers. Our team averages 12 years in production frontend engineering.
Component library included
Every project ships a Storybook component library with design tokens, interactive documentation, and unit tests. Your design team and future developers can reuse every component immediately.
Accessibility baked in, not bolted on
We audit every page for WCAG 2.1 AA compliance using axe-core and screen readers. Remediation is included in the scope, not charged as a separate line item.
Full code ownership and CI/CD pipeline
You own every line of code. We set up GitHub Actions, Vercel/Netlify deployment, Sentry error tracking, and end-to-end tests (Cypress or Playwright). Your team can deploy changes the day after launch.
Industry compliance expertise
We have built frontends that pass PCI-DSS, HIPAA, SOC 2, and FERPA audits. We know how to handle session tokens, encrypt data in transit, and avoid common security holes like XSS and CSRF.
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.
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