Leading TypeScript Frontend Development DevelopersTypeScript Frontend
We build production-grade frontends with TypeScript, React, and Next.js. 8-12 week MVPs with fixed pricing.
IRPR builds frontend applications using TypeScript, React, Next.js, Vue, and Angular. We write type-safe components that catch bugs at compile time, not in production.
A typical frontend project ships in 12-14 weeks with a fixed price between $80K and $250K. Every deliverable includes a CI/CD pipeline, unit tests, and Storybook documentation.
Startups hire us to build their MVP before fundraising. SaaS companies hire us to migrate legacy JavaScript to TypeScript. Enterprises hire us to scale their frontend teams for a new product line.
Types of software we ship.
React admin dashboard
Analytics dashboards with dynamic charts (Recharts, D3.js) and role-based access controls in TypeScript.
Next.js ecommerce storefront
Server-side rendered product catalogs with Stripe checkout, Algolia search, and ISR for fast page loads.
Vue 3 component library
Design system with 50+ reusable Vue components, TypeScript props, and unit tests using Vitest.
Angular enterprise portal
Large-scale internal tool with lazy-loaded modules, NgRx state management, and Azure AD authentication.
Svelte real-time app
Collaborative whiteboard or chat app with WebSockets, Svelte stores, and TypeScript for type safety.
TypeScript GraphQL client
Frontend data layer using Apollo Client, generated hooks, and typed queries for a headless CMS.
PWA with offline support
Progressive web app with service workers, IndexedDB caching, and TypeScript gyms for offline-first data syncing.
Next.js B2B SaaS onboarding
Multi-step onboarding wizard with form validation, Stripe subscription integration, and Sentry error tracking.
We build for every business type.
Ecommerce
SaaS
Healthcare
Fintech
Real Estate
Why choose TypeScript for frontend development?
TypeScript reduces runtime errors by an average of 15% in production data from our 200+ projects.
TypeScript catches type mismatches during development, not after deployment. Our teams have seen a 40% drop in null reference errors after migrating React codebases from JavaScript to TypeScript. The compiler runs in under 2 seconds for most projects.
Every project ships with strict tsconfig settings, ESLint rules, and Prettier formatting. We enforce noImplicitAny and strictNullChecks by default. This saves roughly 8 hours of debugging per sprint.
Generic dev shops vs IRPR TypeScript team
Most agencies burn 4 weeks just on setup. IRPR starts coding in week 1.
Generic shops often rewrite existing TypeScript code because they skip type definition planning. They may deliver a working UI but with any types scattered across 100+ files. That creates future refactoring debt.
IRPR starts every project with a typed API schema using Zod or tRPC. Our components are fully typed from day one. This makes onboarding new developers trivial and reduces change costs by 30%.
- Uses any types everywhere.
- No typed API layer.
- Manual testing every sprint.
- No CI for type checking.
- Vague scope creep charges.
- No component documentation.
- Strict TypeScript with noImplicitAny.
- Zod or tRPC for typed APIs.
- Automated unit tests with Vitest.
- CI pipeline checks types on every push.
- Fixed price from Roadmap phase.
- Storybook with typed props docs.
How IRPR builds your TypeScript frontend
A predictable 4-phase process from idea to production.
The Idea phase takes 3-5 days. We define user flows, component tree, and data types. No coding yet, just architecture decisions and a typed schema.
The Roadmap phase delivers a detailed scope with fixed price. Week 2 you get wireframes, tech stack decisions, and a sprint plan. After approval, coding starts immediately.
What ships with every TypeScript frontend project
Every deliverable includes production-grade assets, not just code.
Your team gets a fully operational frontend with documentation and infrastructure. We do not disappear after deployment. Every project includes a 30-day post-launch support window.
Source code is yours from day one. All credentials and CI/CD pipelines are transferred at launch. No recurring fees or lock-in.
- Source code in your private GitHub repo.
- CI/CD pipeline with GitHub Actions and Vercel.
- 100% TypeScript with strict tsconfig.
- Storybook with all components documented.
- Unit tests with Vitest covering 80%+ of components.
- Accessibility audit (WCAG 2.1 AA compliant).
- Sentry error tracking configured.
- Performance report with Lighthouse scores >90.
- End-to-end tests with Playwright for critical flows.
- 30-day post-launch support and bug fixes.
What we ship in this practice.
Next.js ecommerce store with Stripe
Built a custom storefront for a fashion brand in 10 weeks. TypeScript on frontend and backend reduced cart errors by 30%. Stack: Next.js, TypeScript, Stripe, Algolia.
React admin panel for healthcare SaaS
Migrated a legacy jQuery dashboard to React with TypeScript. Zero downtime during rollout. Stack: React, TypeScript, Apollo GraphQL, PostgreSQL.
Vue 3 component library for fintech
Designed 40 reusable Vue components with TypeScript props. Cut UI development time by 50%. Stack: Vue 3, TypeScript, Vitest, Storybook.
Angular enterprise portal for logistics
Built a route planning UI with lazy-loaded modules and NgRx. Reduced page load by 60%. Stack: Angular 16, TypeScript, NgRx, Azure AD.
Svelte real-time collaboration tool
Created a whiteboard app with WebSockets and Svelte stores. Supports 50 concurrent users. Stack: SvelteKit, TypeScript, WebSocket, IndexedDB.
Next.js B2B SaaS onboarding flow
Rewrote a multi-step signup wizard in TypeScript. Conversion rate increased by 22% after type-safe form validation. Stack: Next.js, TypeScript, Stripe, Sentry.
Why teams hire us.
Fixed price from week 2
The Roadmap phase delivers a fixed quote before any coding starts. No hourly billing, no surprises. Our average project stays within 5% of quoted price.
TypeScript as a mandatory standard
Every project enforces strict TypeScript rules: noImplicitAny, strictNullChecks, and custom lint rules. This catches 80% of common bugs before they reach staging.
Senior engineers only
All developers have 6+ years of experience. No junior staff assigned to your project. Average tenure on IRPR team is 4 years.
Production CI/CD from day one
We set up GitHub Actions with TypeScript type checking, unit tests, and deployment pipelines on day one. Your project goes live automatically.
Full ownership with zero lock-in
You own the source code, domain, and infrastructure. No proprietary frameworks. No recurring fees. We transfer everything at launch.
12-14 week MVP delivery
Most frontend projects ship a working MVP in 12-14 weeks. Add 2-4 weeks for complex integrations. Timelines are tracked in Jira and reviewed every sprint.
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.
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