Best UI Frontend Development CompanyFrontend Development
We build interfaces that users love. React, Vue, TypeScript - delivered in 8-12 weeks with a fixed price.
IRPR builds high-performance UI frontends for web applications using React, Next.js, Vue 3, and TypeScript. Our team creates component libraries, design systems, and interactive interfaces that load fast and scale.
We ship production-ready frontend code in 8 to 12 weeks. Pricing is fixed from $80K to $250K per project. We follow WCAG 2.1 AA accessibility standards and support PCI-DSS and HIPAA compliance on the frontend layer.
Founders building a SaaS MVP who need a pixel-perfect UI in weeks. CTOs replacing a legacy frontend with React. Product owners scaling an ecommerce storefront with high conversion rates. Agency directors outsourcing UI development to a reliable team.
Types of software we ship.
Web application frontend
Full React and Next.js frontend for B2B SaaS apps. Includes routing, state management with Redux Toolkit, and API integration.
Mobile app UI
React Native interfaces for iOS and Android. Shared components between platforms, integrated with Firebase or custom APIs.
Design system & component library
A reusable library of UI components built in Storybook with TypeScript. Consistent design tokens for colors, typography, and spacing.
Ecommerce storefront
Fast, responsive storefronts using Next.js and Shopify's Storefront API. Optimized for Core Web Vitals and conversion.
Dashboard & data visualization UI
Real-time dashboards with Chart.js or D3.js. Interactive tables, filters, and export features for analytics apps.
Landing page & marketing site
High-performance static sites with Next.js and Tailwind CSS. Fully responsive and SEO-optimized out of the box.
Progressive web app (PWA)
Offline-first web apps with service workers and IndexedDB. Installable on mobile and desktop with push notifications.
Admin panel & internal tool UI
Custom admin panels with React Admin or Retool. Role-based access, CRUD interfaces, and integration with your backend.
We build for every business type.
SaaS companies
ecommerce brands
fintech firms
media & publishing
healthcare technology
Why choose IRPR for UI frontend development
We ship clean, accessible, and fast frontends.
Every frontend we build starts with a component architecture that scales. We write TypeScript from day one and use Storybook to document every UI element.
Our team has delivered frontends for 200+ products across 50 countries. We maintain a 98% on-time rate and 99.9% uptime for all deployed applications.
The difference between generic frontend shops and IRPR
Not all UI development is equal.
Generic frontend shops often hand off static HTML without integration. You end up with code that does not connect to your API or database.
IRPR builds TypeScript-first frontends that connect to your backend from day one. You get a living application, not a design mockup.
- Unclear scope and hidden costs
- Handoff of static HTML without integration
- Slow response to bug fixes post-launch
- Inconsistent code quality across team members
- No accessibility or performance audits
- Opaque process with no regular demos
- Fixed price from day one
- TypeScript-first code with full API integration
- Sentry error tracking and continuous support
- Dedicated senior engineers (7+ years experience)
- WCAG 2.1 AA compliance built in
- Weekly demos with your team
Our UI frontend development process
We follow a proven 4-phase approach.
From discovery to deployment, each phase delivers a tangible artifact. You see progress weekly, not at the end.
We use the same process for every project regardless of size. It has been refined over 200+ deliverables.
What you get when you ship with IRPR
Every UI frontend project includes these deliverables by default.
No surprises. All of these items are part of the fixed price from the start.
- Source code in your private GitHub repo
- TypeScript + React or Vue codebase
- Storybook component library
- CI/CD pipeline with GitHub Actions
- Automated accessibility checks
- Unit tests for all components
- Responsive design across mobile/tablet/desktop
- Sentry error tracking setup
- Deployment configuration for Vercel or Netlify
- Written handover guide and runbook
What we ship in this practice.
B2B SaaS dashboard
We rebuilt the frontend for a project management tool using Next.js and TypeScript. Load times dropped from 6s to 1.2s, and user engagement increased by 40%.
Ecommerce storefront
Developed a headless commerce frontend with Next.js and Shopify Storefront API. The client saw a 25% increase in conversion rate and a 35% reduction in bounce rate.
Fintech investment platform
Created a real-time portfolio dashboard with React, WebSockets, and D3.js. The platform handled 10,000 concurrent users with 99.9% uptime from day one.
Telemedicine patient portal
Built an accessible, HIPAA-compliant frontend for a telehealth startup. Appointment scheduling completion rose 60% after launch.
Media streaming app
Delivered a PWA for a video-on-demand platform using Vue 3 and HLS streaming. Offline playback reduced churn by 18%.
Real estate MLS interface
Designed a property search UI with interactive maps and advanced filters. The agent dashboard cut time-to-list properties by 50%.
Why teams hire us.
Fixed price, not hourly
Every frontend project gets a fixed quote during the Roadmap phase (week 2). No hourly billing means you know the cost before any code is written.
Senior engineers only
Our smallest team has two senior frontend engineers with 7+ years each. No junior developers. Every pull request is reviewed by a lead.
Accessibility built in
We follow WCAG 2.1 AA standards from the first component. Every interface passes axe-core audits before it reaches production.
8 to 12 week delivery
We ship production-ready code in 8-12 weeks. Our record for a complex dashboard is 6 weeks from start to launch.
Full ownership of code
You own all source code and design assets. No licenses, no black boxes, no long-term lock-in.
Post-launch support included
Every project includes 30 days of bug fixes and minor adjustments after launch. We also offer ongoing retainer options.
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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