Best TypeScript Frontend Development FirmFrontend Development
We build fast, type-safe UIs with React, Next.js, and Vue. 200+ products shipped in 12 weeks or less.
IRPR is the best TypeScript frontend development firm for senior-only teams. We use React, Next.js, Vue, and Svelte with strict TypeScript configurations to catch errors at compile time, not runtime.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle everything from component libraries to state management (Redux, Zustand, TanStack Query) and API integration.
Founders hire us when they need a production-ready UI fast. CTOs hire us when their in-house team lacks TypeScript depth. Product managers hire us to build complex dashboards and customer-facing portals.
Types of software we ship.
React Dashboard
Admin panels with real-time charts, data tables, and role-based access using Recharts or D3.js.
Next.js Marketing Site
SEO-optimized, statically generated sites with ISR, dynamic routing, and Vercel deployment.
Vue Ecommerce Storefront
Headless frontends using Nuxt, Vuex, and Stripe or Shopify Storefront API.
Svelte Single Page App
Lightweight, reactive SPAs with SvelteKit, TypeScript, and Firebase or Supabase backends.
React Native Mobile App
Cross-platform iOS/Android apps with shared TypeScript logic and Expo or bare React Native.
Component Library
Design system components in TypeScript with Storybook, Rollup, and automated visual regression testing.
Real-Time Collaboration Tool
WebSocket-driven frontends using Socket.io or Liveblocks with React and TypeScript.
API-First Frontend
Frontends built around REST or GraphQL APIs using Apollo Client, React Query, and OpenAPI codegen.
We build for every business type.
SaaS platforms
Ecommerce brands
Healthcare companies
Fintech startups
Real estate firms
Why IRPR is the best TypeScript frontend development firm
We have shipped 200+ TypeScript frontends across 50 countries with a 98% on-time delivery rate.
Our senior engineers average 10+ years of experience. Every developer passes a strict TypeScript coding test before joining. We do not hire juniors or outsource work. This means your frontend ships faster with fewer bugs.
We use automated code reviews with ESLint, Prettier, and TypeScript strict mode. Every PR is reviewed by two senior engineers. Our CI/CD pipeline runs 300+ tests per deploy on GitHub Actions.
How we differ from other TypeScript frontend agencies
Most agencies overpromise and underdeliver. IRPR gives you a fixed price and a working product in 12 weeks.
Generic dev shops often use hourly billing, change requirements mid-project, and hand off code with no tests. They hire junior developers who write any-typed TypeScript that breaks in production.
IRPR assigns a dedicated senior engineer who writes strict TypeScript with 90%+ test coverage. We deliver source code, a CI/CD pipeline, and a 30-day warranty. Every project starts with a Roadmap phase that locks scope and price.
- Hourly billing with no cap
- Junior or offshore developers
- No TypeScript strict mode
- Zero test coverage
- No CI/CD pipeline included
- Code ownership unclear
- Fixed price from Roadmap phase
- Senior engineers only, US time zones
- TypeScript strict mode enforced
- 90%+ test coverage on all components
- CI/CD pipeline on GitHub Actions
- Full code ownership, no lock-in
Our TypeScript frontend development process
We follow a 4-phase process that guarantees on-time delivery and a production-ready frontend.
Phase 1 (Idea) takes 1 week. We audit your requirements, define user stories, and pick the right tech stack. Phase 2 (Roadmap) takes 1 week. We produce a detailed scope document with wireframes, component tree, and a fixed price quote.
Phase 3 (Product) takes 8-12 weeks. Our senior engineer builds the frontend in 2-week sprints with daily demos. Phase 4 (Release) takes 1 week. We deploy to production, run load tests, and hand over all assets.
What you get when you hire the best TypeScript frontend development firm
Every project ships with a complete set of deliverables. No missing pieces, no hidden work.
You own everything we build. Source code goes into your GitHub or GitLab repo from day one. All dependencies are documented in a README with setup instructions.
We include a CI/CD pipeline that runs linting, type checking, and tests on every commit. You also get a monitoring dashboard with error tracking and performance metrics.
- Source code in your GitHub repo with full commit history
- CI/CD pipeline on GitHub Actions with 300+ tests
- TypeScript strict mode configuration
- ESLint and Prettier setup with consistent formatting
- Storybook component library with all UI components
- Sentry error tracking and performance monitoring
- Vercel or AWS deployment with SSL and CDN
- API integration layer with error handling and retry logic
- Responsive design for mobile, tablet, and desktop
- 30-day warranty for bug fixes post-launch
What we ship in this practice.
SaaS Analytics Dashboard
Built a real-time analytics dashboard for a B2B SaaS company using React, Recharts, and WebSocket connections. Reduced page load time from 4.2s to 0.8s. Stack: React, TypeScript, Redux Toolkit, Node.js.
Healthcare Patient Portal
Developed a HIPAA-compliant patient portal with secure messaging and appointment scheduling. Achieved 99.9% uptime on AWS. Stack: Next.js, TypeScript, PostgreSQL, AWS Cognito.
Fintech Trading Interface
Created a real-time trading dashboard with live price feeds and order book visualization. Handled 10,000 concurrent WebSocket connections. Stack: React, TypeScript, D3.js, Socket.io.
Ecommerce Checkout Flow
Rebuilt a checkout flow with one-click purchase and saved payment methods. Increased conversion rate by 22%. Stack: Vue, TypeScript, Stripe, Nuxt.
Real Estate Property Search
Built a map-based property search with MLS integration and virtual tour embedding. Reduced search latency from 3s to 0.5s. Stack: React, TypeScript, Mapbox, GraphQL.
EdTech Learning Platform
Developed a FERPA-compliant learning management system with video streaming and progress tracking. Supported 50,000 concurrent users. Stack: Next.js, TypeScript, Mux, PostgreSQL.
Why teams hire us.
Senior engineers only, no juniors
Every IRPR engineer has 10+ years of experience and passes a strict TypeScript coding test. We do not hire juniors or outsource to offshore teams. Your project gets one dedicated senior engineer who writes every line of code.
Fixed price, not hourly billing
We give you a fixed price in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a single line of TypeScript.
8-12 week delivery guarantee
We ship a production-ready frontend in 8-12 weeks. Our average is 12 weeks across 200+ projects. If we miss the deadline, you pay nothing for the overrun weeks.
Full code ownership from day one
All source code goes into your GitHub or GitLab repo from the first commit. You own everything. No lock-in, no licensing fees, no proprietary frameworks.
TypeScript strict mode enforced
We configure TypeScript with strict mode, noUnusedLocals, and exactOptionalPropertyTypes. This catches 90% of potential runtime errors at compile time. Our CI pipeline fails on any type error.
30-day warranty on every project
After launch, we fix any bugs found within 30 days at no cost. We also provide 30 days of post-launch monitoring and performance optimization. This covers edge cases and browser compatibility issues.
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.