Leading TypeScript Frontend Development ServicesTypeScript Frontend
We build production-ready TypeScript frontends that load fast and scale. 200+ products shipped, senior engineers only, fixed pricing from $80K.
IRPR builds leading TypeScript frontend development services using React, Next.js, Vue.js, and TypeScript for type-safe, maintainable interfaces. Every component is optimized for V8 engine performance and bundle size below 200KB.
We ship a complete frontend in 8-12 weeks at a fixed price between $80K and $250K. Our code is modular, tested with Cypress and Jest, and deployed on Vercel or AWS with CI/CD via GitHub Actions.
We work with SaaS founders who need a scalable UI for their MVP, CTOs migrating legacy JavaScript to TypeScript, product teams building internal dashboards with complex data visualizations, and fintech companies requiring strict type safety in their React apps.
Types of software we ship.
Single-Page Application (SPA)
Full TypeScript SPA with React Router, Zustand state management, and custom hooks for a seamless client-side experience.
Server-Rendered Frontend with Next.js
TypeScript Next.js app with ISR, SSR, and API routes for SEO-friendly, fast-loading user interfaces.
Dashboards & Admin Panels
React-Admin or custom TypeScript dashboard with real-time data from WebSockets, charting with D3.js or Chart.js.
E-Commerce Frontend
TypeScript storefront with Stripe integration, Shopify Storefront API, and SSR for product pages to maximize conversion.
Real-Time Collaboration UI
TypeScript frontend with Socket.io or WebRTC for live editing, chat, or multiplayer features using Redux Toolkit.
Mobile Web App with PWA
Progressive Web App built in TypeScript with Ionic or React Native for Web, offline support, and push notifications.
Design System & Component Library
TypeScript-first design system with Storybook, Rollup build, and automated visual regression testing with Chromatic.
API-First Frontend
TypeScript frontend consuming REST or GraphQL APIs generated from OpenAPI specs using codegen tools like GraphQL Code Generator.
We build for every business type.
SaaS startups
Enterprise teams
Fintech companies
Healthcare organizations
Ecommerce & Media
Why Choose TypeScript for Frontend Development
TypeScript reduces runtime errors by 70% compared to plain JavaScript in production.
IRPR uses TypeScript as the default for every frontend project. Our senior engineers write strict types, generics, and utility types that make refactoring safe and code reviews fast.
In our 200+ projects, TypeScript frontends have achieved 99.9% uptime and 40% faster onboarding for new developers. We configure ESLint, Prettier, and tsconfig for maximum strictness.
Generic Dev Shop vs IRPR's TypeScript Frontend Experts
Not all agencies write TypeScript the same way. Here's what we do differently.
Most shops treat TypeScript as a simple syntax wrapper. They set strict: false, use any, and skip generics. The result is code that still breaks at runtime.
IRPR treats TypeScript as a design tool. We model every state, define custom types for API responses, and enforce immutability with readonly and as const. Our code compiles cleanly on the first try.
- Sets strict: false
- Uses 'any' frequently
- No generics
- No unit tests for types
- Manual prop drilling
- No codegen from OpenAPI
- strict: true with all checks
- No 'any' except in exceptions
- Custom type guards and generics
- Type-level unit tests with ts-expect-error
- React Context or Zustand for state
- Automated GraphQL codegen
Our Process for Building a TypeScript Frontend
From idea to deployment, we follow a structured 4-phase plan.
Each phase has clear deliverables and milestones. We update you daily in Slack and share a live preview from week 3.
No black boxes. Every line of TypeScript is reviewed by a second senior engineer. We ship code you can maintain yourself.
What Ships with Every TypeScript Frontend Project
Here's what's included in our fixed-price engagement.
Every deliverable is tied to a milestone. You approve before we move to the next stage.
We work in two-week sprints and demo at the end of each sprint. You own all IP.
- TypeScript source code with strict config
- React or Next.js project structure
- State management (Zustand, Redux, or Context)
- Cypress e2e tests and Jest unit tests
- Storybook component library
- CI/CD pipeline with GitHub Actions
- SEO metadata and Open Graph tags
- Accessibility (a11y) audit and fixes
- Bundle size optimization (Lighthouse 90+)
- Full documentation and README
What we ship in this practice.
SaaS Analytics Dashboard
Built a TypeScript React dashboard with real-time data via WebSockets. Reduced data render time by 300ms using virtual scrolling with TanStack Virtual. Stack: Next.js, TypeScript, Recharts, Zustand.
Fintech Trading Platform
Developed a TypeScript frontend for a stock trading app with strict price parsing using Decimal.js. Achieved 20ms input latency for order entry. Stack: React, TypeScript, Redux Toolkit, WebSocket.
Healthcare Patient Portal
Created a HIPAA-compliant TypeScript frontend for patient intake forms. Cut form submission errors by 90% with typed form validation using Zod. Stack: Next.js, TypeScript, Prisma, AWS Cognito.
Ecommerce Storefront
Delivered a TypeScript Next.js storefront for a fashion brand. SSR product pages improved LCP from 4s to 1.2s, increasing conversion by 15%. Stack: Next.js, TypeScript, Stripe, Contentful.
Real Estate MLS Portal
Built a TypeScript React app with map-based property search using Mapbox. Reduced load time by 60% using code splitting and lazy loading. Stack: React, TypeScript, Mapbox, GraphQL.
EdTech Learning Platform
Developed a TypeScript frontend for interactive courses with real-time progress tracking. Student retention improved by 25% due to smooth UI transitions. Stack: Next.js, TypeScript, Socket.io, PostgreSQL.
Why teams hire us.
Senior TypeScript Engineers Only
Every IRPR engineer has 5+ years of TypeScript experience. You never get junior devs learning on your project.
Fixed Price, No Hourly Billing
We quote a fixed price in week 2 during the Roadmap phase. No surprise invoices, no hourly tracking, no budget overruns.
Type Safety from Day One
We configure tsconfig with strict: true and no unchecked indexed access. Our type coverage is over 95% in every project.
Performance-Optimized Bundles
We keep bundle sizes under 200KB for initial load using code splitting and tree shaking. Lighthouse scores average 95+ for performance.
Test Coverage by Contract
We write unit tests for every utility and e2e tests for every user flow. Our contracts guarantee 80% minimum code coverage.
Post-Launch Support Included
Every project includes 30 days of post-launch support for bug fixes and small tweaks. We respond within 2 hours on business days.
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.