Professional UI Frontend Development DevelopersFrontend Development
We build pixel-perfect UIs with React, Vue, and Next.js. 200+ products shipped in 8-12 weeks at a fixed price.
IRPR builds professional UI frontend development for startups and enterprises. We use React, Vue, Next.js, TypeScript, and Tailwind CSS to create interfaces that load fast and work on every screen.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle responsive design, accessibility (WCAG 2.1 AA), and performance budgets. Our team has delivered for HIPAA, PCI-DSS, and SOC 2 compliant products.
Founders hire us when they need a production-ready frontend in 3 months. CTOs hire us to replace a stalled offshore team. Product managers hire us to rebuild a legacy UI that hurts conversion. We work async-first with daily overlap in US time zones.
Types of software we ship.
SaaS dashboard frontend
Admin panels with real-time charts, user management, and role-based access. Built with React, Recharts, and Tailwind.
Ecommerce storefront
Product catalogs, cart, checkout, and payment flows. Integrates with Stripe, Shopify, or custom APIs.
Landing page builder
Drag-and-drop editors for marketing teams. Built with Next.js, Sanity CMS, and Vercel hosting.
Mobile-first web app
Progressive web apps with offline support, push notifications, and camera access. Uses React Native for Web.
Real-time collaboration tool
Multi-user editors with WebSocket sync, cursors, and version history. Built with Liveblocks and React.
Data visualization platform
Interactive dashboards with D3.js, Mapbox, and custom chart components. Handles millions of data points.
Customer portal
Self-service portals for support tickets, billing history, and account settings. Integrates with Stripe and Zendesk.
Internal tool frontend
Admin interfaces for inventory, CRM, or HR systems. Connects to REST or GraphQL backends. Ships in 6-8 weeks.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Real estate firms
Why professional UI frontend development matters
A slow or broken frontend costs you users and revenue.
IRPR builds frontends that load in under 2 seconds on 3G networks. We use Next.js for server-side rendering, React Query for data fetching, and Tailwind for consistent design. Every component is tested with Playwright and Storybook.
We ship with a performance budget: each page must score 90+ on Lighthouse. We also audit for accessibility (WCAG 2.1 AA) and fix issues before launch. Our clients see 20-40% improvement in conversion after a frontend rebuild.
The difference between generic dev shops and IRPR
Not all frontend teams deliver the same quality.
Generic dev shops often hand off code that is hard to maintain. They skip tests, ignore performance, and use outdated patterns. You end up with a slow app that breaks on every browser update.
IRPR writes clean, typed code with full test coverage. We use TypeScript, ESLint, and Prettier from day one. Every component is documented in Storybook. You get a frontend that scales with your team.
- No TypeScript, runtime errors common
- No automated tests, manual QA only
- No design system, inconsistent UI
- No performance budget, slow load times
- No documentation, hard to onboard new devs
- No CI/CD, manual deployments
- TypeScript from day one, zero runtime type errors
- Playwright tests for every component and flow
- Custom design system in Storybook with Figma sync
- Performance budget: 90+ Lighthouse, under 2s load
- Full component documentation with usage examples
- CI/CD pipeline on GitHub Actions, auto-deploy to Vercel
How we build your frontend in 8-12 weeks
Our process is transparent and predictable.
We start with a 2-week Roadmap phase. We audit your current UI, review your Figma designs, and define the component tree. You get a fixed price and a timeline before we write a single line of code.
Then we build in 2-week sprints. You see a live demo every sprint. We deploy to a staging environment on Vercel. By week 8, you have a production-ready frontend with full test coverage and documentation.
What ships with every frontend project
You get more than just code.
Every project includes a full design system, automated tests, and a CI/CD pipeline. You own everything from day one. No lock-in, no hidden fees.
We also provide a handoff document that explains how to maintain and extend the frontend. Your team can take over immediately or we can continue to build features.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Deployed to Vercel or your own hosting
- Storybook component library with documentation
- Playwright end-to-end tests
- Lighthouse performance report (90+)
- Accessibility audit (WCAG 2.1 AA)
- Responsive design for mobile, tablet, desktop
- Sentry error tracking configured
- Handoff document with architecture overview
What we ship in this practice.
SaaS dashboard for a B2B analytics platform
Built a real-time dashboard with React, Recharts, and WebSockets. Reduced page load time from 8s to 1.5s. Increased user retention by 25%.
Ecommerce storefront for a DTC brand
Built a Next.js storefront with Stripe checkout and Algolia search. Improved conversion rate by 18% and reduced bounce rate by 30%.
Patient portal for a telehealth startup
Built a HIPAA-compliant portal with React, Twilio Video, and Auth0. Handled 10,000+ video visits per month with 99.9% uptime.
Investment dashboard for a fintech company
Built a real-time portfolio tracker with D3.js charts and Plaid integration. Reduced manual data entry by 8 hours per week per advisor.
Property search app for a real estate MLS
Built a map-based search with Mapbox, React, and GraphQL. Scaled to 500,000+ listings with sub-second search results.
Learning platform for an edtech company
Built a course player with video streaming, quizzes, and progress tracking. Used Next.js, Mux, and PostgreSQL. Onboarded 50,000 students in 3 months.
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 start.
Senior engineers only
Our team averages 10+ years of frontend experience. Every engineer has shipped production apps at scale. No juniors, no offshore interns.
8-12 week delivery
We ship a production-ready frontend in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of projects deliver on time.
Full code ownership
You own all source code, designs, and documentation from day one. No licenses, no royalties, no lock-in. We transfer everything to your GitHub repo.
Compliance ready
We build frontends that pass HIPAA, PCI-DSS, and SOC 2 audits. We use encryption, secure headers, and proper authentication flows. Your data stays safe.
Async-first, US overlap
We work async with daily overlap in US time zones (9am-1pm ET). You get daily updates on Slack and a live demo every 2 weeks. No timezone friction.
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.