Experienced Frontend App Development StudioFrontend App
We build production-grade frontend apps for startups and enterprises. 200+ products shipped in 50+ countries.
IRPR is an experienced frontend app development studio. We build single-page apps, dashboards, and customer-facing interfaces using React, Vue.js, Angular, and Next.js. Every project ships with a responsive design system and automated testing.
We deliver a working frontend MVP in 8-12 weeks. Pricing is fixed from $80K to $250K depending on scope. All apps meet WCAG 2.1 AA accessibility standards and pass Lighthouse scores above 90.
Startups hire us to build their first product. Enterprise teams hire us to rebuild legacy UIs. SaaS companies hire us to create white-label dashboards. Each client gets a dedicated senior engineer who writes every line of code.
Types of software we ship.
Single-page application (SPA)
Fast, client-rendered apps using React or Vue.js. Ideal for tools like project management or analytics dashboards.
Admin dashboard
Data-heavy interfaces with charts, tables, and filters. Built with React, D3.js, and Material-UI.
Customer-facing portal
Login-protected portals for clients to view invoices, track orders, or manage subscriptions. Uses Next.js and Auth0.
Ecommerce storefront
Product listing, cart, and checkout flows. Built with Next.js, Stripe, and Shopify Storefront API.
Real-time collaboration app
Multi-user apps with live cursors and chat. Uses React, WebSockets, and Yjs for conflict resolution.
Mobile-first web app
Responsive apps optimized for touch and small screens. Built with React Native for Web or Vue.js with Tailwind.
White-label SaaS frontend
Multi-tenant UIs with custom branding per client. Uses React, Next.js, and a design system in Storybook.
Legacy UI migration
Rewrite old jQuery or AngularJS apps into modern React or Vue. We keep the same API contracts.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Enterprise teams
Why hire an experienced frontend app development studio
A generic freelancer might ship code that works today but breaks tomorrow. IRPR ships production-grade frontends that scale.
We have shipped 200+ frontend apps across 50+ countries. Every app uses a modern stack: React 18, Next.js 14, TypeScript, and Tailwind CSS. We write unit tests with Jest and end-to-end tests with Cypress. Every pull request runs through a CI pipeline on GitHub Actions.
Our engineers have built frontends for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2) clients. We know how to handle auth, state management, API integration, and performance optimization. The result is a frontend that loads in under 2 seconds and passes Lighthouse with a 95+ score.
How IRPR differs from other frontend agencies
Most agencies bill hourly and change scope. IRPR gives you a fixed price and a senior engineer from day one.
We do not use junior developers or offshore teams. Every project is staffed with a senior frontend engineer who has 8+ years of experience. You get direct access to that engineer via Slack and weekly video calls.
Our pricing is fixed after the Roadmap phase (week 2). You know the exact cost before we write a single line of code. No hourly billing, no surprise invoices, no scope creep.
- Bills hourly with no cap
- Uses junior developers
- No design system
- No automated tests
- No CI/CD pipeline
- Code ownership unclear
- Fixed price after Roadmap
- Senior engineer only
- Custom design system in Storybook
- Jest + Cypress tests
- GitHub Actions CI/CD
- Full code ownership
Our frontend development process
We follow a four-phase process that turns your idea into a working frontend app in 8-12 weeks.
Phase 1 is the Idea phase where we define user stories and wireframes. Phase 2 is the Roadmap phase where we produce a fixed-price proposal and a technical design document. Phase 3 is the Product phase where we build and test the app. Phase 4 is the Release phase where we deploy to production and hand over the code.
Each phase has clear deliverables and a go/no-go decision point. You can stop after any phase with no penalty. Most clients continue through all four phases because they see working software every two weeks.
What ships with every frontend app
Every project includes these deliverables by default. No hidden costs.
We believe in full transparency. When we finish a project, you get everything you need to run and maintain the app yourself. There is no lock-in, no proprietary code, no ongoing fees.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Unit tests with Jest (90%+ coverage)
- End-to-end tests with Cypress
- Design system in Storybook
- Responsive layouts for mobile, tablet, desktop
- Sentry error tracking
- Lighthouse score report (90+)
- Deployment guide and runbook
- 1 hour of post-launch support per week for 4 weeks
What we ship in this practice.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS company. The app displays 10+ chart types using D3.js and updates every 5 seconds via WebSockets. Reduced page load time from 4 seconds to 1.2 seconds. Tech stack: React, Next.js, D3.js, WebSockets, PostgreSQL.
Patient portal for a telehealth startup
Developed a HIPAA-compliant patient portal with video call scheduling, lab result viewing, and secure messaging. The app handles 50,000+ monthly active users. Tech stack: React, Twilio Video, Auth0, AWS Cognito.
Ecommerce storefront for a DTC brand
Created a custom storefront with product configurator and one-click checkout. Conversion rate increased by 22% after launch. Tech stack: Next.js, Stripe, Shopify Storefront API, Algolia search.
Investment portfolio tracker
Built a fintech dashboard that aggregates data from 5 broker APIs into a single view. Users can see real-time P&L and risk metrics. Tech stack: React, Redux, Chart.js, Plaid API, AWS Lambda.
Real estate MLS search app
Developed a property search app with map-based filtering and saved searches. The app processes 1 million+ listings from MLS feeds. Tech stack: Vue.js, Mapbox, Elasticsearch, Node.js.
Internal tool for a logistics company
Replaced a legacy AngularJS app with a modern React dashboard for tracking shipments and managing warehouse inventory. Reduced manual data entry by 8 hours per week per user. Tech stack: React, Material-UI, GraphQL, Apollo Client.
Why teams hire us.
Senior engineers only
Every project is staffed with a senior frontend engineer who has 8+ years of experience. No junior developers, no offshore teams, no handoffs.
Fixed price after Roadmap
You get a fixed quote in week 2 after we understand your requirements. No hourly billing, no surprise invoices, no scope creep charges.
8-12 week MVP delivery
We ship a working frontend app in 8-12 weeks. You see a live demo every two weeks and can adjust priorities at each sprint review.
Full code ownership
You own the entire codebase from day one. We put all source code in your GitHub repo. No proprietary frameworks, no lock-in.
Compliance-ready builds
We have built frontends for HIPAA, PCI-DSS, and SOC 2 environments. We know how to handle auth, encryption, and audit logging.
Post-launch support included
Every project includes 4 weeks of post-launch support with 1 hour per week of engineer time. We fix bugs and answer questions.
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.