Frontend App Development TeamDevelopment Team
Hire a frontend app development team that ships in 8-12 weeks. Fixed pricing, no hourly billing, full ownership of code.
IRPR builds user-facing apps with React, Next.js, TypeScript, and Vue.js. Our frontend app development team focuses on fast load times, accessible UI, and API integration that matches your backend stack.
We ship working frontend MVPs in 8 to 12 weeks with fixed pricing from $80K to $250K. Every project includes a senior staff engineer as lead, CI/CD on GitHub Actions, and testing with Cypress and Storybook.
Founders hire us when they need a polished web app for their SaaS launch. CTOs hire us to rebuild a legacy frontend in React. Product managers hire us to build a customer-facing portal with Stripe payments and user authentication.
Types of software we ship.
React web application
Single-page apps built with React 18, React Router, and state management via Zustand or Redux Toolkit.
Next.js static site
SEO-optimized marketing sites and content apps with Next.js, ISR, and Vercel deployment.
Vue.js single-page app
Interactive dashboards and admin panels built with Vue 3, Pinia, and Vue Router.
Component library
Design system driven components in Storybook, used by internal teams and white-label clients.
Progressive web app
Offline-capable PWA with service workers, indexed DB, and push notifications via Firebase Cloud Messaging.
Customer portal
Logged-in portals with dashboards, profile management, and Stripe subscription controls.
Admin dashboard
Data-heavy dashboards with charts (Chart.js, Recharts), real-time updates via WebSockets, and role-based access.
Mobile-first web app
Touch-friendly UI built with Tailwind CSS, responsive breakpoints, and lazy-loaded routes for mobile speed.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech startups
Media and publishing
Why use a frontend app development team
Building a modern frontend takes senior engineers who know performance, accessibility, and security.
A single page load over 3 seconds loses 53% of mobile users. IRPR uses React and Next.js with automatic code splitting, image optimization, and server-side rendering to keep first paint under 1 second. Every app meets WCAG 2.1 AA standards for accessibility.
Your frontend app team handles state management, API integration, form validation, error boundaries, and third-party tooling like Stripe, Auth0, and Sentry. We write testable code with Jest and Cypress, and deploy through GitHub Actions to Vercel or AWS.
How IRPR differs from a generic frontend agency
Most agencies sell hours. IRPR sells a finished frontend with a fixed price and a named senior engineer.
A generic dev shop assigns junior developers, changes scope without notice, and delivers late. IRPR assigns a senior staff engineer as your lead from the discovery call to release.
We give you a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. Every project includes source code in your own repository from day one.
- Assigns junior developers
- Charges hourly
- Scope changes blow budget
- Code stays on their servers
- No CI/CD pipeline
- Slow email support
- Senior staff engineer as lead
- Fixed price after Roadmap
- Roadmap locks scope and timeline
- Source code in your repository
- CI/CD on GitHub Actions
- Slack and daily standups
How we build your frontend app
Four phases from idea to release, each with a clear deliverable and a fixed price.
The Idea phase takes one week and costs $2,500. We review your requirements, existing designs, and API specs. You get a proposal with scope, timeline, and fixed price.
The Roadmap phase (week 2) produces a detailed technical plan: component tree, data flow, API contracts, and a sprint schedule. After Roadmap approval, we begin building in two-week sprints with visible progress.
What ships with every frontend app
Every deliverable includes the full source code, a production-ready pipeline, and handover documentation.
IRPR gives you ownership of the entire codebase. We push code to your GitHub or GitLab repository from the first commit. No license fees, no proprietary framework, no lock-in.
Your team receives a working CI/CD pipeline, a deployed staging environment, and a handover guide with architecture decisions, environment variables, and runbooks.
- Full source code in your repository
- CI/CD pipeline with GitHub Actions
- Staging environment on Vercel
- Production deployment guide
- Sentry error monitoring setup
- Unit tests with Jest (70%+ coverage)
- End-to-end tests with Cypress
- Storybook component documentation
- Environment variable template
- Architecture decision record (ADR)
What we ship in this practice.
SaaS customer dashboard
Built a real-time analytics dashboard for a B2B SaaS company using Next.js, Recharts, and WebSockets. Reduced page load from 4.2 seconds to 1.1 seconds. Deployed on Vercel with automatic scaling.
Telehealth patient portal
Developed a HIPAA-compliant patient portal with React, Auth0, and Twilio Video. Patients can schedule appointments, view lab results, and join video calls. Achieved 99.99% uptime in first year.
Ecommerce checkout flow
Rebuilt a checkout flow for a DTC brand using Next.js, Stripe Elements, and Tailwind CSS. Mobile conversion rate increased by 34% after reducing checkout steps from 6 to 3.
Fintech investment dashboard
Created a multi-currency portfolio tracker with React, D3.js, and WebSocket price feeds. Supports three exchange APIs. Traders can see real-time P&L and risk metrics.
Real estate MLS search app
Built a property search app with Vue.js, Leaflet maps, and MLS data integration. Filters include price range, bedrooms, and school district. Search results load in under 600ms.
EdTech course player
Developed a video course player with React, HLS.js, and progress tracking via Firebase. Supports offline downloads and resume playback. Students complete 2.5x more courses than with the previous player.
Why teams hire us.
Senior engineers only
Every IRPR engineer has 8+ years of production experience. No juniors. Your lead engineer stays on your project from week 1 to release.
Fixed price, not hourly
IRPR gives you a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Code in your repository
We push all source code to your GitHub or GitLab from day one. You own everything. No proprietary frameworks or license fees.
8-12 week MVP delivery
We ship production-ready frontend apps in 8 to 12 weeks. The roadmap phase locks scope and timeline before any build work begins.
Tested and monitored
Every app ships with unit tests (Jest, 70%+ coverage), end-to-end tests (Cypress), and production monitoring (Sentry). We fix issues fast.
Works with your backend
IRPR integrates with any backend: REST, GraphQL, or custom APIs. We handle Auth0, Stripe, Firebase, and other third-party services without 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.