Best Frontend App Development TeamFrontend App
IRPR builds pixel-perfect frontends that users love. Your MVP ships in 8-12 weeks with a fixed price.
IRPR is the best frontend app development team for startups and scale-ups that need fast, high-quality UI. We use React, Next.js, TypeScript, Tailwind CSS, and Storybook to build production-grade frontends that work across devices and browsers.
Every project starts with a 2-week Roadmap phase to lock scope and price. After that, your frontend MVP ships in 8-12 weeks. Pricing is fixed: $80K-$250K depending on complexity and features. All work complies with HIPAA, PCI-DSS, SOC 2, and FERPA where needed.
Our clients are SaaS founders who need a polished launch UI, fintech CTOs building dashboards with real-time data, healthcare product managers needing WCAG-compliant interfaces, and ecommerce brands that want a fast storefront with Headless CMS.
Types of software we ship.
Single-page app
SPA with React Router and state management via Zustand or Redux Toolkit. Fast load and smooth transitions.
Progressive web app
PWA with offline support, push notifications, and service workers using Workbox. Works on any device.
Admin dashboard
Dashboards with charts (Recharts, D3), tables (TanStack Table), and role-based access with NextAuth.
Ecommerce storefront
Headless ecommerce frontend with Next.js, Shopify Storefront API, or Medusa. Fast product search with Algolia.
Mobile-first web app
Responsive apps optimized for mobile using Tailwind CSS and React Spring for animations. Works offline with service workers.
Data visualization dashboard
Interactive dashboards with real-time data via WebSockets and charts from Cube.js or Apache ECharts.
Component library
Reusable UI component library built with Storybook, TypeScript, and Radix UI. Ships with tests and documentation.
Design system
Complete design system with tokens, variants, and a theme switcher. Used across multiple products. Includes Figma sync.
We build for every business type.
SaaS companies
Fintech firms
Healthcare organizations
Ecommerce brands
Enterprise teams
Why we are the best frontend app development team
Our track record shows consistent delivery of high-quality frontends for companies around the world.
IRPR has shipped over 200 frontend applications for startups and enterprises in 50+ countries. Our engineers average 10+ years of experience and specialize in React, Next.js, and TypeScript. We use a repeatable 4-phase process that delivers a production-ready frontend in 8-12 weeks.
Every project includes automated testing (Playwright, Jest), accessibility audits (axe-core), performance budgets (Lighthouse scores above 90), and thorough documentation. Clients retain full ownership of the source code and IP from day one.
How IRPR differs from other frontend development teams
Most agencies hide scope creep and hourly billing. We do the opposite.
Generic dev shops often start without a clear roadmap, leading to missed deadlines and budget overruns. They assign junior developers and change the price when requirements shift. By contrast, IRPR invests 2 weeks in a fixed-price Roadmap phase before any coding begins.
During Roadmap we define the tech stack, component architecture, API contracts, and exact deliverables. This locks the price and timeline. Senior engineers (not juniors) build the entire frontend, and you own every line of code. No surprises.
- Hourly billing with no budget cap
- Junior developers assigned to your project
- No fixed timeline or scope
- Code quality reviews are rare
- You do not own the source code
- Slow communication via email
- Fixed price after 2-week Roadmap
- Senior engineers only (10+ years avg)
- 8-12 week delivery guarantee
- Automated tests and accessibility audits
- Full IP and source code ownership
- Daily async standups + Slack
Our frontend development process
We follow a clear 4-phase process that turns your idea into a live frontend app.
Each phase has specific deliverables and milestones. The process is designed to minimize risk and maximize speed. You see progress every sprint.
By the end of phase 4, your frontend is deployed on a production-grade cloud infrastructure with monitoring, error tracking, and CI/CD pipelines.
What ships with every frontend app
You get a complete, production-ready frontend — not a half-finished prototype.
Every deliverable is tested, documented, and ready for use. We include everything needed to maintain and scale the app without relying on us.
All code is in your private GitHub repository from day one. No licensing fees, no vendor lock-in.
- Source code in your private Git repo
- Component library with Storybook docs
- CI/CD pipeline on GitHub Actions with automated builds
- Automated tests: Jest (unit), Playwright (E2E), axe-core (accessibility)
- Responsive design for mobile, tablet, and desktop
- Error monitoring with Sentry
- Performance audits with Lighthouse scores above 90
- Full design system tokens (colors, typography, spacing)
- API integration layer with error handling and loading states
- Deployment to production on Vercel, AWS, or your own infra
What we ship in this practice.
SaaS analytics dashboard for a Series A startup
Built a real-time analytics dashboard with 15+ chart types, user filtering, and export to CSV. Reduced data exploration time by 60%. Tech stack: Next.js, Recharts, Supabase, Vercel.
Fintech trading dashboard for a hedge fund
Developed a low-latency trading dashboard with WebSocket data feeds, order entry forms, and position tracking. Handled 10,000+ updates per second. Tech stack: React, D3, WebSocket, AWS.
Healthcare patient portal for a medical network
Created a HIPAA-compliant patient portal with appointment scheduling, lab results, and secure messaging. Reduced admin calls by 40%. Tech stack: Next.js, Tailwind, Auth0, AWS.
Ecommerce storefront for a direct-to-consumer brand
Built a headless Shopify storefront with product search, dynamic pricing, and one-click checkout. Increased conversion rate by 25%. Tech stack: Next.js, Shopify Storefront API, Algolia, Vercel.
Real estate property portal for a broker network
Developed a MLS-integrated property search with map views, saved searches, and lead capture. Generated 500+ qualified leads per month. Tech stack: React, Mapbox, Hasura, Google Cloud.
EdTech learning platform for a university
Designed a FERPA-compliant learning management system frontend with course dashboards, discussion forums, and grade tracking. Reduced onboarding time for new students by 35%. Tech stack: Next.js, Prisma, Auth0, AWS.
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 single line of code.
Senior engineers only
Our team averages 10+ years of frontend experience. No junior developers. Every engineer has shipped production apps at scale and knows React, Next.js, and TypeScript inside out.
8-12 week delivery
We ship a production-ready frontend MVP in 8-12 weeks. That's the standard timeline for all projects. Faster if you need a prototype or internal tool.
Full code ownership
You own every line of code from day one. No licensing fees, no ongoing royalties. The source code, design tokens, and documentation are all yours to keep.
Compliance built-in by default
We build frontends that meet HIPAA, PCI-DSS, SOC 2, and FERPA standards. Accessibility audits (WCAG 2.1 AA) and security reviews are part of every project.
Async-first communication
Our team works across time zones using Slack, Notion, and Linear. You get daily async standup updates and a shared sprint board. No endless meetings, just progress.
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.