Experienced UI Frontend Development FirmUI Frontend
We build pixel-perfect interfaces that load in under 2 seconds. Our senior engineers deliver production-ready frontends in 8-12 weeks.
IRPR is an experienced UI frontend development firm that builds fast, accessible, and maintainable interfaces using React, Next.js, TypeScript, and Tailwind CSS. We focus on performance (Lighthouse 90+) and component reusability from day one.
Every project ships with a full component library in Storybook, CI/CD pipelines, and automated visual regression tests. Typical delivery takes 8-12 weeks with a fixed price between $80,000 and $250,000. We also ensure compliance with WCAG 2.1 AA and industry standards like HIPAA and PCI-DSS when needed.
Our clients include startup CTOs needing a polished MVP, product managers at SaaS companies requiring a design system overhaul, enterprise teams wanting a scalable component library, and ecommerce brands needing a high-performance storefront.
Types of software we ship.
Single-Page Application (SPA)
Build a fast, client-rendered app with React and React Router. Ideal for dashboards and tools with dynamic data.
Design System & Component Library
Create a reusable component library in Storybook with tokens, variants, and accessibility baked in. Saves 40% on future UI work.
Dashboard UI
Design and build data-rich dashboards with charts (Recharts, D3.js) and real-time updates via WebSockets or GraphQL subscriptions.
Ecommerce Storefront
Develop a high-converting storefront with Next.js, Shopify Storefront API, or custom headless CMS. Achieve sub-2s load times.
Landing Page & Marketing Site
Build a fast, SEO-optimized marketing site with Next.js static generation, Framer Motion animations, and structured data.
Progressive Web App (PWA)
Turn your web app into a PWA with offline support, push notifications, and install prompts. Service worker caching included.
Mobile-First Web App
Build a responsive web app that feels native on mobile. Touch interactions, swipe gestures, and adaptive layouts.
Admin Panel
Create a full-featured admin panel with tables, forms, role-based access control, and export functionality. Built with React Admin or custom components.
We build for every business type.
SaaS Startups
Ecommerce Brands
Fintech Companies
Healthcare Platforms
Real Estate Portals
Why an experienced UI frontend development firm matters
Performance and usability directly impact revenue and user retention.
A slow or confusing interface drives users away. According to Google, 53% of mobile users leave a page that takes longer than 3 seconds to load. IRPR targets a Lighthouse score of 90+ and a load time under 2 seconds on every project.
Accessibility is equally critical. We audit every interface against WCAG 2.1 AA standards using axe-core and manual testing. This ensures your product is usable by everyone and avoids legal risk in regulated industries.
Generic agencies vs. IRPR
Not all frontend teams deliver the same quality or reliability.
Many agencies use junior developers, outdated libraries, and skip performance budgets. The result is a slow, inaccessible interface that costs more to maintain later. IRPR takes a different approach.
Our team consists of senior engineers with 10+ years of experience. We build with modern tools, enforce performance budgets, and ship a complete component library with every project.
- No dedicated UI designer
- Uses outdated libraries
- No performance budget
- No accessibility compliance
- No component documentation
- No CI/CD for frontend
- Senior engineers with 10+ years experience
- React/Next.js with TypeScript
- Component library in Storybook
- Accessibility audit by default
- Performance budget under 2s
- Automated visual regression testing
Our UI frontend development process
We follow a structured 4-phase approach that eliminates surprises.
Every project begins with a 2-week Roadmap phase where we define scope, tech stack, and architecture. This produces a fixed price and timeline before any development starts.
Development is split into sprints with continuous delivery. We deploy to a staging environment after each sprint so you can see real progress.
What ships with every frontend project
Every delivery includes these artifacts, so you have full control and transparency.
We don't just hand over code. You get a complete, documented, and deployable system that your team can maintain and extend.
- Source code in private GitHub repo
- CI/CD pipeline with Vercel or Netlify
- Component library in Storybook
- Performance report from Lighthouse (90+)
- Accessibility report (WCAG 2.1 AA)
- Responsive design across 5 breakpoints
- SEO meta tags and structured data
- Analytics integration (GA4)
- Sentry error tracking
- Figma design handoff files
What we ship in this practice.
SaaS Dashboard for a Fintech Startup
Built a real-time dashboard with Next.js and Recharts. Reduced page load time from 4s to 1.2s. Achieved a Lighthouse score of 95. The client onboarded 500+ users in the first month.
Ecommerce Storefront for a Fashion Brand
Developed a headless storefront using Next.js and Shopify Storefront API. Increased conversion rate by 15% through faster load times and a streamlined checkout flow. Mobile traffic grew 25%.
Healthcare Patient Portal
Created a HIPAA-compliant patient portal with React and Material-UI. Achieved WCAG 2.1 AA accessibility. Reduced appointment scheduling time by 40% for patients.
Real Estate Property Search Platform
Built a map-based property search with Vue.js, Mapbox, and Elasticsearch. Handled 10x traffic during a major launch without any slowdown. Average session duration increased by 3 minutes.
EdTech Learning Management System
Developed an interactive LMS frontend with Next.js, GraphQL, and Storybook. Reduced bounce rate by 30% through improved navigation and faster page transitions. Student engagement rose 20%.
Logistics Fleet Management Dashboard
Designed a real-time fleet tracking dashboard with React, D3.js, and Firebase. Cut data entry time by 8 hours per week for dispatchers. Error rate dropped by 60%.
Why teams hire us.
Senior engineers only
Our team averages 10+ years of frontend experience. No junior developers work on your project. Every engineer is a specialist in React, TypeScript, and modern CSS.
Fixed price, not hourly
Every project gets a fixed quote after a 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the cost upfront.
Component library included
We build a reusable component library in Storybook with every project. This saves 40% on future development and ensures design consistency across your product.
Performance by default
We target a Lighthouse score of 90+ and a load time under 2 seconds. Performance budgets are enforced in CI, so every commit is measured.
Accessibility built-in
Every interface meets WCAG 2.1 AA standards. We audit with axe-core and manual testing. This protects you from legal risk and opens your product to more users.
8-12 week delivery
Our process delivers a production-ready frontend in 8-12 weeks. We have shipped 200+ products on time. The fixed timeline lets you plan your launch with confidence.
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.