Professional Frontend App Development FirmDevelopment Firm
We build the visual layer of your product using React, Vue.js, and TypeScript. Expect a working frontend in 12 weeks or less.
IRPR is a professional frontend app development firm that builds high-performance user interfaces for web and mobile applications. We use React, Vue.js, Next.js, Nuxt, and TypeScript to create fast, accessible, and maintainable frontend layers.
Our frontend projects ship in 8 to 12 weeks with a fixed price between $80,000 and $250,000. We handle everything from component libraries to state management, animations, responsive design, and CI/CD for frontend assets. Every project includes full ownership of the code.
Founders, CTOs, and product managers hire us when they need a polished, production-ready frontend that integrates with their backend or third-party APIs. We also work with design teams who need a frontend partner that can turn Figma files into pixel-perfect code without interpretation gaps.
Types of software we ship.
Single-page application
Full client-side SPA with routing, state management, and lazy loading. Built with React Router or Vue Router.
Dashboard frontend
Admin panels and analytics dashboards with charts, tables, filters, and real-time updates using D3.js or Chart.js.
Ecommerce storefront
Product catalog, cart, checkout, and order tracking built with Next.js or Nuxt for SSR and SEO.
Customer portal
Self-service login, profile, billing history, and support ticket views. Integrates with Auth0 or Clerk.
Landing page & marketing site
Fast loading, animated, SEO-optimized pages built with Next.js static generation and Tailwind CSS.
Mobile-first web app
Responsive design with touch gestures and offline support using Workbox service workers.
Interactive data visualization app
Custom charts, maps, and graphs with real-time data feeds using WebSockets and D3.js.
Component library & design system
Reusable, documented UI components with Storybook, unit tests, and accessibility out of the box.
We build for every business type.
SaaS & Tech Platforms
Ecommerce & Retail
Healthcare & Fintech
Media & Content
Enterprise & Internal Tools
Professional Frontend App Development by the Numbers
Our frontend projects deliver measurable results for clients across industries.
IRPR has shipped over 200 frontend projects for companies in 50+ countries. Our average timeline from kickoff to production is 12 weeks. For simpler apps, we can deliver a working frontend in 8 weeks.
Our team of senior frontend engineers writes code that passes WCAG 2.1 AA accessibility standards and achieves Lighthouse scores above 90 for performance. We use TypeScript for type safety and Jest for unit test coverage above 80%.
How We Differ From Other Frontend Shops
Not all frontend firms deliver the same quality or reliability.
Many agencies hand off code with missing documentation, no tests, and no CI/CD pipeline. You then pay for months of bug fixes and rewrites. We do the opposite.
IRPR treats the frontend as a production system from day one. Every component is documented in Storybook, tested with Jest, and deployed via automated pipelines to Vercel or Netlify.
- No component documentation
- Zero unit tests on UI
- Manual deployment only
- No bundle size optimization
- Unknown tech debt after 3 months
- Unresponsive to bug reports post-launch
- Storybook docs for every component
- 80%+ unit test coverage with Jest & Testing Library
- Automated CI/CD via GitHub Actions to Vercel/Netlify
- Bundle size under 200 KB gzip on initial load
- All code owned by you - zero lock-in
- 4 weeks of post-launch support included
Our Frontend Development Process
We follow a predictable 4-phase process that delivers a production-ready frontend in 12 weeks.
Every project starts with a 2-week Roadmap phase where we validate tech choices, define component hierarchy, and agree on acceptance criteria. You pay a fixed price for the entire project after that phase.
During the Product phase, our engineers build and test components in weekly sprints. You see a live staging environment after week 4. By week 10, we begin release prep with performance audits and accessibility scans.
What Ships With Every Frontend Project
You own every line of code plus the tooling to maintain and extend it.
IRPR does not hand you a ZIP file and walk away. We set up a complete frontend infrastructure that your internal team can pick up immediately.
You get a private GitHub repository with full commit history, automated test suites, and a documented deployment pipeline. No hidden setup fees, no ongoing license costs.
- Source code in your private GitHub repo
- Component library with Storybook documentation
- 80%+ unit test coverage using Jest & Testing Library
- CI/CD pipeline with GitHub Actions deploying to Vercel
- Responsive design for mobile, tablet, and desktop breakpoints
- WCAG 2.1 AA accessibility compliance report
- Bundle size report and performance budget
- Environment setup for dev, staging, and production
- Post-launch support for 4 weeks
What we ship in this practice.
SaaS Admin Dashboard for B2B Analytics
Built a real-time analytics dashboard with React, Redux, and Chart.js. Integrated with a Node.js backend via REST APIs. Reduced page load time from 4 seconds to 1.2 seconds. Industry: SaaS.
Patient Portal for Telemedicine Startup
Developed a secure patient portal using Next.js, Tailwind CSS, and Auth0. Features included appointment scheduling, video call queue, and medical record viewing. Complied with HIPAA requirements. Industry: healthcare.
Multi-Vendor Ecommerce Storefront
Created a Next.js storefront with SSR for SEO, Stripe payment integration, and real-time inventory sync. Supported 5,000 simultaneous users during holiday sale. Industry: ecommerce.
Real Estate Property Search App
Built a property discovery app with Vue.js, Mapbox, and multiple filter layers. Integrated MLS data feeds for 12 US cities. Average search result time under 500 ms. Industry: real-estate.
Fintech Investment Platform UI
Designed and built a React frontend for a stock trading platform with real-time price updates via WebSockets, interactive charts using D3.js, and a portfolio summary widget. PCI-DSS compliant. Industry: fintech.
E-Learning Course Player for EdTech
Developed a Nuxt-based course player with progress tracking, bookmarking, and offline download support via service workers. Scaled to 20,000 daily active students. Industry: edtech.
Why teams hire us.
Senior frontend engineers only
Our team averages 10+ years of frontend experience. Every engineer has shipped at least one production app with 100,000+ users. No junior coders, no offshore handoffs.
Fixed price from day one
After the 2-week Roadmap phase, you get a fixed price for the entire frontend build. No hourly billing, no unexpected overtime charges. The price stays the same even if the scope grows slightly.
You own everything we build
Full IP transfer on day one. Source code, design assets, documentation, and deployment scripts are all yours. No licensing fees, no recurring payments after the project finishes.
Production-ready from first deploy
We configure error monitoring with Sentry, performance tracking with Lighthouse CI, and a staging environment that mirrors production. Your frontend is ready for real traffic on launch day.
We work async-first across time zones
Our team covers 8+ time zones from New York to Los Angeles to London. We overlap at least 6 hours with your team daily. You get daily written updates and Loom videos, not hourly status meetings.
4 weeks of free post-launch support
After your frontend goes live, we stay on for 4 weeks to fix bugs, answer questions, and help your internal team take over. No extra cost, no retainer required.
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.