Frontend App Development FirmApp Development
We build polished user interfaces for web and mobile apps. Get a production-ready frontend in 8-12 weeks with fixed pricing.
IRPR is a frontend app development firm that builds user interfaces with React, Next.js, Vue.js, and TypeScript. Our engineers have shipped over 200 production apps across 50 countries.
Each frontend MVP ships in 8-12 weeks with a fixed price quote. Prices start at $80K and go to $250K depending on complexity. We handle everything from pixel-perfect UI to state management and API integration.
Startups hire us to build their first customer-facing frontend. SaaS companies hire us to rebuild their UI for better conversion. Enterprise teams hire us to deliver a new product module on a tight deadline.
Types of software we ship.
Single Page Application
Fast-loading SPAs with React Router, Next.js dynamic imports, and lazy loading for under 2-second initial render.
Corporate Website
Marketing sites built with Gatsby, headless CMS (Contentful), and SEO metadata for organic traffic growth.
Ecommerce Storefront
High-converting storefronts using Next.js Commerce and Stripe, including cart, checkout, and inventory sync.
Admin Dashboard
Data-rich dashboards with Material-UI, React Table, and real-time updates via WebSockets or Server-Sent Events.
Mobile Web App
Progressive web apps with React Native Web, service workers, and offline support for native-like mobile experience.
Component Library
Reusable UI libraries in Storybook, using React, TypeScript, and Tailwind CSS – documented and tested for 100+ components.
Landing Page Collection
A/B-tested landing pages with Next.js, split testing via Vercel, and hotjar heatmaps for conversion optimization.
SaaS Dashboard
Real-time analytics dashboards with D3.js, Recharts, and WebSocket feeds for live data visualization.
We build for every business type.
SaaS Platforms
Ecommerce Brands
Healthcare Portals
Fintech Apps
Media and Content
Why choose IRPR for frontend development
Our track record speaks for itself.
We have shipped over 200 frontends across 50 countries. Every project meets a strict 8-12 week timeline with fixed pricing.
Our senior engineers average 8+ years of experience. We use React, Next.js, Vue.js, and TypeScript to build interfaces that load fast and work on any device.
IRPR vs generic dev shops
The difference is in the execution.
Most agencies depend on junior talent and hourly billing. That leads to unclear timelines and scope creep.
IRPR pairs you with senior engineers only. We set a fixed price after a 2-week Roadmap and deliver on time.
- unclear sprint cadence
- junior engineers
- no fixed price
- scope creep
- no design system
- code ownership unclear
- fixed price from week 2
- senior engineers only (7+ years)
- design system included
- weekly demos
- code in your repo on day one
- post-launch support included
Our frontend development process
Four phases, predictable delivery.
We follow a four-phase process that turns your idea into a production-ready frontend. Each phase ends with a clear deliverable.
What ships with every project
Everything you need to go live.
- Source code in your GitHub repo
- CI/CD pipeline
- Sentry error tracking
- Responsive mobile-first design
- Accessibility audit (WCAG AA)
- Performance budget (Lighthouse 90+)
- Storybook component library
- API documentation
- User flow diagrams
- Deployment to staging and production
What we ship in this practice.
SaaS analytics dashboard for a logistics startup
Built with React, D3.js, and WebSockets. Reduced data load time by 60% and enabled real-time fleet tracking.
Patient portal for a telehealth platform
Built with Next.js, Tailwind CSS, and integrated with HL7 FHIR. Increased appointment scheduling efficiency by 40%.
Ecommerce storefront for a cosmetics brand
Built with Next.js Commerce and Stripe. Improved mobile conversion rate by 25% and reduced page load to under 2 seconds.
Investment portfolio tracker for a fintech startup
Built with Vue.js and Chart.js. Enabled real-time portfolio updates and saved user 15 minutes per session.
Course management platform for an edtech company
Built with React, Redux, and AWS S3. Scaled to 10,000 concurrent users within the first month.
Real estate listing portal for a brokerage
Built with Next.js and Google Maps API. Reduced property search time by 35% with advanced filtering.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after a 2-week Roadmap phase. No hourly billing means no surprise invoices or scope creep charges.
Senior engineers only
Our team averages 8+ years of frontend experience. No junior engineers, no learning curve on your product.
Built to ship in 8-12 weeks
We deliver production-ready frontends in 8-12 weeks. This includes all responsive layouts, state management, and API integration.
Design system included
Every project ships with a reusable component library built in Storybook. This saves you weeks of UI work when adding features later.
Full code ownership
You get the complete source code in your repository on day one. No proprietary frameworks, no locked-in dependencies.
Post-launch support baked in
We include 30 days of post-launch support to handle edge cases and performance tuning. SLAs start at 4-hour response time.
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.