Top UI Frontend Development AgencyFrontend Development
We build pixel-perfect UIs that load in under 2 seconds. React, Vue, or Angular MVPs delivered in 8-12 weeks at a fixed price.
IRPR is a top UI frontend development agency that specializes in building fast, accessible, and responsive interfaces. We use React, Next.js, Vue 3, Nuxt, Angular 17, and Tailwind CSS to ship production-grade UIs.
Every frontend project starts with a Roadmap phase at a fixed price. Typical MVPs cost $80K-$250K and ship in 8-12 weeks. All code passes WCAG 2.1 AA, Lighthouse scores above 90, and integrates with your existing backend or headless CMS.
We work with CTOs who need a senior frontend team fast, startup founders validating a B2B SaaS UI, digital product managers scaling an enterprise dashboard, and ecommerce leaders rebuilding their storefront for conversion.
Types of software we ship.
Single-page application UI
Blazing fast SPAs using React or Vue with lazy loading and code splitting. Typically ships in 8 weeks.
Enterprise dashboard frontend
Data-rich admin panels with real-time charts, tables, and role-based access. Integrates with your API.
Ecommerce storefront UI
Headless frontend for Shopify or Magento using Next.js + Tailwind. Achieves 95+ Lighthouse score.
Landing page and marketing site
Conversion-optimized pages built with Gatsby or Astro. A/B testing ready, loads under 1 second.
Component library / design system
Reusable UI components with Storybook documentation. Supports theming and accessibility out of the box.
Mobile-first progressive web app (PWA)
Offline-capable PWA with service workers, app shell, and push notifications. Built with Workbox.
Web app with real-time features
Live collaboration, chat, or data streaming using WebSockets or Firebase. Built with React + Socket.io.
Frontend for AI/ML products
Interactive dashboards for machine learning models. Visualize predictions, upload data, and manage models.
We build for every business type.
SaaS and subscription products
Ecommerce and retail
Media and content
Healthcare and fintech
Enterprise and internal tools
Why IRPR is a top UI frontend development agency
We have shipped over 200 frontend products for companies in 50+ countries, each with measurable performance metrics.
Our frontend engineers average 10+ years of experience in React, Vue, and Angular. Every project follows a strict code review process, automated testing, and Lighthouse scoring above 90.
You get a dedicated senior engineer who writes your UI, integrates with your API, and deploys to production. No junior handoffs, no offshore confusion.
Generic agency vs a top UI frontend development agency
Not all frontend agencies deliver the same quality. Here is how IRPR differs from typical dev shops.
Many agencies hand your project to juniors after the sale. They use outdated libraries and skip accessibility. IRPR assigns a senior engineer who owns the UI end to end.
We test on real devices, follow WCAG 2.1 AA, and include Storybook documentation. Our code ships with TypeScript, unit tests, and CI/CD pipelines.
- Juniors write the code
- No accessibility audit
- No Storybook
- Slow load times
- No automated tests
- Hard to extend
- Senior engineer only
- WCAG 2.1 AA passed
- Full Storybook library
- Lighthouse 90+
- Jest + Cypress tests
- Component-based architecture
How we build your frontend in 8-12 weeks
Our process ensures clarity and speed from day one.
We start with a two-week Roadmap where we define the component tree, API contract, and design system. No guesswork.
Then we build in two-week sprints, demoing every increment. You see progress continuously and give feedback on real code.
What ships with every frontend project
You own everything. No black boxes.
Every deliverable is yours from day one. Source code, tests, documentation, and CI/CD setup all in your repository.
We also include monitoring, error tracking with Sentry, and analytics setup so you can measure usage.
- Full source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or similar
- Storybook with all UI components
- Jest unit tests and Cypress E2E tests
- Sentry error tracking configured
- Google Analytics or Plausible analytics
- WCAG 2.1 AA accessibility report
- Lighthouse performance report (90+)
- TypeScript type definitions and interfaces
- One year of bug fixes included
What we ship in this practice.
B2B SaaS dashboard for a logistics startup
Built a real-time dashboard showing shipment status, driver locations, and delivery ETAs using React, Mapbox, and WebSockets. Reduced manual tracking time by 20 hours per week.
Ecommerce storefront for a DTC brand
Developed a headless Next.js storefront with Shopify backend, achieving 97 Lighthouse score and 30% higher conversion rate. Integrated with Klaviyo for email flows.
Telemedicine platform for a health tech company
Created a patient-facing UI with video call scheduling using Vue 3, Twilio Video, and medical record integration. Cut patient intake time by 40%.
Fintech dashboard for a payment processing startup
Designed a data-heavy dashboard with real-time transaction monitoring using React, D3.js, and WebSockets. Improved team productivity by 15%.
Learning management system for an edtech firm
Built interactive course player and quiz system with Angular, Firebase, and Proctorio integration. Scaled to 10,000 concurrent users.
Media portal for a large publishing company
Developed a high-traffic news site using Next.js and headless WordPress, with server-side rendering and dynamic ad insertion. Handled 2 million daily page views.
Why teams hire us.
Senior engineers only, no juniors
Every frontend project is staffed with a developer who has 10+ years of experience in React, Vue, or Angular. We do not use junior developers or offshore teams that add overhead.
Fixed price from the start
You get a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. 98% of our projects finish on budget.
12-week MVP guarantee
Most frontend MVPs ship in 8-12 weeks. We have delivered 200+ products on time, with an average delay of zero days across all projects.
Accessibility baked in, not bolted on
Every component is built to WCAG 2.1 AA standards from day one. We test with screen readers and keyboard navigation, so your product is inclusive and compliant.
You own the code and design
Full source code, Storybook documentation, and all design assets are transferred to your repository. There are no licenses, no lock-in, no ongoing dependency.
We integrate with your existing stack
Whether you use REST, GraphQL, Firebase, or any headless CMS, we connect the UI to your backend in the first sprint. We have integrated with Stripe, Shopify, Sanity, and 50+ APIs.
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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