Top UI Frontend Development PartnerFrontend Development
We build pixel-perfect interfaces that load under 2 seconds. 200+ products shipped with React, Next.js, and TypeScript.
IRPR is a top UI frontend development partner for companies that need production-grade interfaces. We use React, Next.js, TypeScript, and Tailwind CSS to build fast, accessible, and maintainable frontends. Every component is tested with Cypress and Storybook.
We ship MVPs in 8-12 weeks with fixed pricing from $80K to $250K. Our team of senior engineers handles everything from design systems to CI/CD pipelines. We also support compliance like HIPAA, PCI-DSS, and SOC 2.
Founders hire us to build their first product fast. CTOs hire us to scale a frontend team without overhead. Product managers hire us to deliver a complex UI on a fixed deadline. Agencies hire us to white-label frontend development.
Types of software we ship.
Single-page application (SPA)
Fast client-side apps using React and React Router. Ideal for dashboards and tools that need instant navigation without page reloads.
Server-side rendered (SSR) web app
Next.js SSR with automatic code splitting and SEO optimization. Pages render on the server for faster load times and better crawlability.
Static site generator (SSG) site
Next.js static export or Gatsby for marketing sites and documentation. Pre-built HTML files load instantly on CDN with zero server cost.
Progressive web app (PWA)
Offline-capable apps with service workers and manifest files. Users can install the app on their home screen and get push notifications.
Design system and component library
Reusable UI components built with Storybook and Radix UI. Every component is documented, tested, and versioned for consistent branding.
Real-time collaborative app
WebSocket-powered interfaces using Socket.io or Firebase Realtime Database. Users see live updates without refreshing the page.
White-label SaaS frontend
Multi-tenant frontend with custom themes per client. Built with Next.js and Tailwind CSS, deployed as a single codebase with per-tenant styling.
Ecommerce storefront
Headless commerce frontend connected to Shopify or BigCommerce via Storefront API. Fast product pages, cart, and checkout with Next.js.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Enterprise teams
Why choose IRPR as your top UI frontend development partner
We deliver production-grade frontends that load in under 2 seconds and pass accessibility audits.
IRPR has shipped over 200 frontend projects across 50 countries. Our senior engineers average 10+ years of experience. We use React, Next.js, TypeScript, and Tailwind CSS on every project. Every component is tested with Cypress and Storybook before it ships.
We follow a four-phase process: Idea, Roadmap, Product, Release. The Roadmap phase takes 2 weeks and produces a fixed-price quote. No hourly billing. No scope creep. You know the cost before we write production code.
How IRPR differs from other frontend agencies
Most agencies bill hourly and change scope. IRPR gives you a fixed price and ships on time.
Generic dev shops often start with a vague estimate and bill hourly. They change scope when requirements shift. They offshore work to junior developers. Their code lacks tests and documentation. They hand off a zip file and disappear.
IRPR is different. We write a detailed Roadmap in week 2 with a fixed price. We assign senior engineers only. We write tests and documentation as part of the build. We deploy to your AWS or Vercel account. You own the code from day one.
- Hourly billing with vague estimates
- Junior developers on your project
- No written Roadmap or fixed price
- Code with no tests or documentation
- Delivered as a zip file
- No post-launch support
- Fixed price from the Roadmap phase (week 2)
- Senior engineers with 10+ years experience
- Written Roadmap with full spec and cost
- Cypress tests and Storybook docs included
- Deployed to your cloud account
- 2 weeks post-launch support included
Our 4-phase process for frontend development
We follow a repeatable process that reduces risk and keeps your project on time and on budget.
Every project starts with the Idea phase. We review your requirements, existing designs, and technical constraints. This takes 1 week and costs nothing if we proceed to Roadmap.
The Roadmap phase produces a detailed specification, wireframes, and a fixed price. You approve the Roadmap before we write any production code. No surprises.
What ships with every frontend project
You get more than a working UI. You get a production-ready system with documentation and tooling.
Every project includes source code in your GitHub or GitLab repo. We set up CI/CD pipelines on GitHub Actions or Vercel. We configure error tracking with Sentry and performance monitoring with Lighthouse CI. You get a design system in Storybook with every component documented.
- Source code in your GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions or Vercel
- Sentry error tracking and monitoring
- Lighthouse CI performance budgets
- Storybook component library with tests
- Cypress end-to-end tests for all critical flows
- Responsive design for mobile, tablet, and desktop
- WCAG 2.1 AA accessibility compliance
- Deployment to your AWS, Vercel, or Netlify account
- 2 weeks of post-launch support and bug fixes
What we ship in this practice.
SaaS analytics dashboard with real-time data
Built a real-time analytics dashboard for a SaaS company using Next.js, D3.js, and WebSockets. The interface updates every 2 seconds and handles 10,000 concurrent users. Reduced page load time from 4 seconds to 1.2 seconds.
Telemedicine patient portal with video calls
Developed a HIPAA-compliant patient portal with Twilio Video and React. Patients can schedule appointments, join video calls, and view lab results. Reduced no-show rates by 35% with automated reminders.
Fintech investment portfolio tracker
Built a portfolio tracking dashboard with React, Chart.js, and Plaid API. Users connect bank accounts and see real-time net worth. The app processes 50,000 transactions per day with 99.9% uptime.
Ecommerce storefront with headless CMS
Created a headless ecommerce frontend with Next.js and Shopify Storefront API. Product pages load in under 1 second. Conversion rate increased by 22% after the redesign.
Real estate MLS property search
Developed a property search interface with Next.js, Mapbox, and MLS API. Users can filter by price, location, and property type. The map renders 10,000 listings with zero lag.
EdTech interactive learning platform
Built a FERPA-compliant learning platform with React, Socket.io, and Firebase. Students can join live classes, submit assignments, and chat with instructors. The platform handles 5,000 concurrent users with 99.9% uptime.
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 total cost before we write production code.
Senior engineers only
Our team averages 10+ years of experience. We do not use junior developers or offshore contractors. Every engineer is based in North America or Europe and works overlapping hours with your team.
8-12 week MVPs
We ship production-grade frontends in 8-12 weeks. Our process is optimized for speed without sacrificing quality. We use Next.js, Tailwind CSS, and pre-built components to accelerate development.
Full code ownership
You own the source code from day one. We deploy to your GitHub, AWS, or Vercel account. There is no lock-in, no license fees, no ongoing royalties. The code is yours to modify and extend.
Compliance built in
We build frontends that comply with HIPAA, PCI-DSS, SOC 2, and FERPA. Our engineers know how to handle PHI, PII, and payment data. We implement encryption, access controls, and audit logging by default.
Post-launch support included
Every project includes 2 weeks of post-launch support at no extra cost. We fix bugs, answer questions, and help your team take over. After that, we offer ongoing maintenance at a fixed monthly rate.
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.