UI Frontend Development VendorDevelopment Vendor
We build pixel-perfect UIs for web apps. Ship your frontend in 8-12 weeks with a fixed price.
IRPR builds production-grade UI frontends for web applications. We use React, Next.js, Vue.js, Angular, and TypeScript with Tailwind CSS or Material-UI. Every project starts with a component library in Storybook.
We ship a complete frontend in 8-12 weeks. Pricing is fixed after the Roadmap phase, typically $80K to $250K. All code is yours. We follow SOC 2 practices and HIPAA or PCI-DSS compliance when needed.
Startup CTOs hire us to launch MVPs fast. Enterprise product managers use us to rebuild legacy UIs. Ecommerce brands need custom storefronts with high conversion. Agencies white-label our frontend engineering for their clients.
Types of software we ship.
Single-Page Application
Fast, client-rendered UI with React or Vue. Uses React Router or Vue Router for navigation. Integrates with any REST or GraphQL API.
Dashboard UI
Data-rich interfaces with charts (Chart.js, D3) and tables (AG Grid). Real-time updates via WebSockets. Optimized for analytics and monitoring.
Ecommerce Storefront
Headless commerce UI connected to Shopify or Stripe. Built with Next.js for SSR and SEO. Includes cart, checkout, and product search.
Mobile-First Web App
Responsive design that works on phones, tablets, and desktops. Uses Tailwind CSS breakpoints. Touch-friendly interactions and offline support with Service Workers.
Admin Panel
Internal tool UI for managing users, orders, and content. Uses React Admin or custom components. Role-based access control and data tables.
Landing Page
High-conversion marketing pages with animations (Framer Motion) and A/B testing. Built with Next.js for fast load times. Integrates with HubSpot or Mailchimp forms.
Design System
Reusable component library with Figma to code handoff. Uses Storybook for documentation. Includes buttons, forms, modals, and typography tokens.
Component Library
Standalone npm package of UI components. Written in TypeScript with unit tests (Jest, Testing Library). Supports tree-shaking and theming.
We build for every business type.
SaaS companies
Ecommerce brands
Enterprise teams
Startups
Regulated industries
Why choose IRPR for UI frontend development?
We deliver production-ready frontends faster than in-house teams.
IRPR has shipped over 200 products across 50 countries. Our senior engineers write clean, reusable code. Every frontend passes a performance audit with Lighthouse scores above 90.
We start with a two-week Roadmap phase. You get a fixed price, a detailed spec, and a timeline. No surprises. No scope creep. We handle every detail from component structure to API integration.
UI frontend vendor vs generic dev shop
Most agencies treat frontend as an afterthought. IRPR makes it the core.
A generic dev shop might outsource your frontend to junior developers or use pre-built templates. You end up with slow load times, broken layouts, and no documentation.
IRPR assigns senior engineers who own the full frontend. We build a component library, write unit tests, and set up CI/CD. You get a maintainable codebase that scales.
- Uses outdated jQuery or Bootstrap
- No design system or component library
- Slow iterations due to lack of automation
- No performance budget or Lighthouse audit
- Minimal testing, often manual only
- Code ownership unclear, may use templates
- React/Next.js with TypeScript and Tailwind CSS
- Atomic design system in Storybook
- CI/CD with GitHub Actions and Vercel
- Lighthouse score 90+ on every release
- Unit tests with Jest, E2E with Cypress
- Full code ownership in your GitHub repo
Our UI frontend development process
From design handoff to deployed UI in 8-12 weeks.
We follow a four-phase process that keeps you in control. Each phase ends with a review and sign-off. No black boxes.
Our engineers work in two-week sprints. You see progress every Monday. We deploy to a staging environment so you can test live.
What you get with every frontend project
Every deliverable is documented and shipped to your repository.
We don't hand over a zip file. You get a living codebase with everything needed to maintain and extend it.
- Source code in your GitHub repository
- Storybook component library with documentation
- CI/CD pipeline with GitHub Actions
- Responsive design for mobile, tablet, desktop
- Performance audit with Lighthouse scores above 90
- Accessibility compliance (WCAG 2.1 AA)
- Unit tests with Jest and Testing Library
- API integration documentation (REST or GraphQL)
- Deployment to Vercel, Netlify, or your own server
- Sentry error tracking and monitoring
What we ship in this practice.
SaaS analytics dashboard
We built a real-time dashboard for a B2B SaaS company. The UI displays live metrics using WebSockets and D3 charts. Load time dropped by 40% after moving from Angular to React. Tech stack: React, Next.js, Tailwind CSS, D3, Apollo GraphQL.
Ecommerce storefront for a fashion brand
We created a headless storefront connected to Shopify. Product pages load in under 1 second on mobile. Conversion rate increased by 25% after implementing lazy loading and optimized images. Tech stack: Next.js, Shopify Storefront API, Stripe, Algolia search.
Real estate property portal
We developed a property listing UI with interactive maps and filtering. The frontend handles 10,000+ listings with instant search. Users can save favorites and schedule tours. Tech stack: Vue.js, Mapbox, Elasticsearch, Firebase.
Healthcare patient portal
We built a HIPAA-compliant patient portal for a telehealth startup. The UI supports video call scheduling, secure messaging, and lab result display. We used role-based access for patients and doctors. Tech stack: React, Next.js, Twilio Video, AWS Cognito.
Fintech investment dashboard
We created a real-time portfolio tracking UI for a fintech app. The frontend updates prices every second via WebSockets. Users can view charts, set alerts, and execute trades. Tech stack: Angular, RxJS, Highcharts, WebSocket, Auth0.
Edtech learning platform
We built a responsive web app for an online course provider. The UI includes video player, quizzes, progress tracking, and discussion forums. Student engagement increased by 30% after the redesign. Tech stack: Vue.js, Vuetify, HLS.js, Firebase Realtime Database.
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. You know the cost before we write a line of code.
Senior engineers only
Our team averages 10+ years of experience. Every engineer has shipped production UIs for startups and Fortune 500 companies. We don't use junior developers or offshore contractors.
8-12 week MVPs
We ship a production-ready frontend in 8 to 12 weeks. That includes design system, API integration, testing, and deployment. You can launch and start collecting user feedback fast.
Full code ownership
You own every line of code. We push directly to your GitHub repository. No licenses, no royalties, no vendor lock-in. You can take the code to any team after the project ends.
Async-first communication
We work async with daily standups via Slack and updates in Notion. You get a weekly video demo. No forced meetings. We overlap at least 4 hours with US time zones.
Compliance ready
We build UIs for HIPAA, PCI-DSS, SOC 2, and FERPA environments. Our code follows security best practices: input validation, XSS prevention, and encrypted data handling. We can pass any audit.
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.