Premium TypeScript Frontend Development FirmFrontend Development
We build polished, scalable UIs with TypeScript, React, and Next.js. 8-12 week launches with fixed pricing and senior engineers only.
IRPR is a premium TypeScript frontend development firm. We use React, Next.js, and TypeScript to build fast, type-safe user interfaces. Every project starts with a strict TypeScript config, ESLint, and Prettier so your codebase stays clean from day one.
We ship MVPs in 8 to 12 weeks with a fixed price between $80,000 and $250,000. All projects include unit tests with Jest, end-to-end tests with Cypress, and deployment on Vercel or AWS. We also handle PCI-DSS for ecommerce and HIPAA for healthcare frontends.
Our typical clients are startup CTOs who need a production-ready dashboard in 10 weeks, product managers at mid-market companies who want a consistent design system, and enterprise teams that need a dedicated senior frontend architect for a 6-month engagement. Each client gets a single point of contact and a senior engineer who writes every line of code.
Types of software we ship.
SaaS Dashboard
Multi-tenant admin panels with role-based access, real-time charts (Chart.js), and API integration. Built in Next.js with SWR for data fetching.
Ecommerce Storefront
Headless storefronts using Next.js Commerce or custom React with Stripe checkout. Server-side rendering for SEO and 99.9% uptime on Vercel.
Real-Time Collaboration App
Shared whiteboards, live cursors, and chat using WebSockets (Socket.io) or WebRTC. Zustand for state management and React DnD for drag-and-drop.
Data Visualization Platform
Custom dashboards with D3.js, Recharts, or Three.js for 3D. Supports CSV/JSON imports and real-time data from GraphQL or REST APIs.
Progressive Web App (PWA)
Offline-first mobile web apps with service workers, IndexedDB caching, and push notifications. Built with React and Workbox for reliability.
Design System & Component Library
Scalable design tokens, Storybook documentation, and accessible components using Radix UI. Ships with Figma files and automatic visual regression testing.
Admin Panel & Internal Tool
CRUD generators, audit logs, and file uploads using React Admin or Retool-like custom UI. Integrates with your backend via TypeScript SDKs.
Landing Page & Marketing Site
High-performance static sites with Next.js SSG, A/B testing (Google Optimize), and CMS integration (Sanity, Contentful). Lighthouse score 95+.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare and telemedicine
Fintech and payment platforms
Media and content platforms
What a premium TypeScript frontend development firm delivers
You get more than a pretty UI. You get a type-safe, testable, and deployable frontend that your team can extend for years.
IRPR treats TypeScript as a requirement, not an afterthought. Every component has strict prop types, every API call returns typed responses, and every state update is validated at compile time. This catches bugs before they reach production and reduces QA cycles by 40% compared to untyped JavaScript projects.
We also ship a complete CI/CD pipeline featuring GitHub Actions for automated linting, type checking, testing, and deployment to Vercel or AWS. Every pull request triggers a preview URL so your team can review changes before merging. You get a 99.9% uptime SLA on the deployed frontend.
The difference between a generic dev shop and a premium TypeScript frontend firm
Many agencies promise TypeScript but deliver a mix of plain JS and any types. IRPR enforces strict TypeScript patterns from day one.
Generic dev shops often start with a boilerplate CRA or Next.js template and adapt it as they go. They may use JavaScript in new files, skip type definitions for third-party libraries, and never set up ESLint or Prettier. This leads to a codebase that tech debt accumulates after 3 months.
IRPR sets up a strict TypeScript configuration (strict mode, no implicit any) with custom type guards and utility types. Every library is wrapped with typed interfaces. We enforce this with Husky pre-commit hooks and GitHub Actions CI checks. The result is a codebase your in-house team can confidently maintain from day one.
- Uses `any` types to save time
- No ESLint or Prettier config
- Mixed JS and TS in the same codebase
- No type tests for API responses
- Deploys manually or with a simple script
- No Storybook or component documentation
- Strict TypeScript with no implicit any
- Automated linting and formatting in CI
- 100% TypeScript across every file
- Generated types from GraphQL or REST schemas
- Preview deployments on every PR via Vercel
- Storybook with visual regression testing (Chromatic)
Our process for building premium TypeScript frontends
Four phases, from validation to live release. No hidden surprises.
We follow the IRPR framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed price. You know the total cost and timeline after the 2-week Roadmap phase.
During the Idea phase we align on user stories and technical constraints. In Roadmap we produce a detailed tech spec, clickable prototype (Figma), and a fixed quote. Product phase is 6-10 weeks of sprints with weekly demos. Release phase covers deployment, monitoring, and a 30-day warranty.
What ships with every premium TypeScript frontend project
You get a complete package, not just a URL.
Every project includes source code, CI/CD pipeline, monitoring, and documentation. Your team can start contributing immediately without learning a new workflow.
We also include a style guide (Storybook) and a set of automated tests that run on every commit. The deployment environment comes with a staging and production slot, SSL, and a CDN configured for global performance.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions and Vercel
- TypeScript strict mode configuration and ESLint rules
- Unit tests with Jest and React Testing Library (80%+ coverage)
- End-to-end tests with Cypress for critical user flows
- Storybook component library with Chromatic visual tests
- Sentry error tracking and performance monitoring
- Logging setup with Datadog or LogRocket
- Environment variables and secrets managed via Vercel or AWS Secrets Manager
- Full documentation: README, architecture diagram, and deployment runbook
What we ship in this practice.
Multi-tenant SaaS dashboard for a B2B analytics startup
Built a Next.js dashboard with TypeScript, Prisma, and PostgreSQL. Reduced time-to-insight for users by 60% with real-time chart updates via WebSockets. Integrated Stripe for billing and Auth0 for SSO.
Headless ecommerce storefront for a fashion brand
Developed a Next.js storefront with Shopify Hydrogen and TypeScript. Achieved a 95 Lighthouse Performance score and a 30% increase in conversion rate after implementing server-side rendering and image optimization with Cloudinary.
Telemedicine patient portal with HIPAA compliance
Created a React single-page app with TypeScript and Twilio Video for consultations. Implemented end-to-end encryption and audit logging. Reduced no-show appointments by 40% with automated reminders.
Investment portfolio dashboard for a fintech startup
Built a real-time dashboard with React, TypeScript, and D3.js for interactive charting. Integrated Plaid for account aggregation and Stripe for funding. Handled 10,000 concurrent users without performance degradation.
Video streaming platform for a media company
Delivered a Next.js frontend with TypeScript and JW Player for video playback. Implemented adaptive bitrate streaming and a search index using Algolia. Reduced page load times by 50% with dynamic imports.
Custom component library for a design system
Built a library of 40+ accessible React components with TypeScript, Radix UI, and Storybook. Shipped with Figma design tokens and Chromatic visual tests. Reduced UI development time across 3 product teams by 70%.
Why teams hire us.
Senior engineers only, no juniors
Every IRPR engineer has 8+ years of frontend experience and deep TypeScript expertise. We do not staff juniors or outsource to offshore teams. Your project is built by a senior developer who writes every line of code.
Fixed price from week 2
You get a fixed quote after the 2-week Roadmap phase. There are no hourly billing surprises. If the scope changes, we adjust the price in writing before we change anything. 98% of our projects finish within the original budget.
TypeScript strict mode enforced from day one
We set up `strict: true`, `noImplicitAny`, and `strictNullChecks` in tsconfig.json. Custom type guards and generics keep code clean. This reduces runtime errors by 70% compared to loose configurations.
Full code ownership and no lock-in
You own 100% of the source code, artifacts, and design files. We never use proprietary frameworks or charge licensing fees. Your team can take over the project immediately after release.
2-week sprints with weekly demos
Every 2 weeks you see a working, deployable preview. You can test features and give feedback before they are finalized. This keeps the project on track and ensures no surprises at launch.
Global team with US overlap hours
Our engineers work in time zones that overlap with US business hours (EST to PST). Daily standups happen at 10 AM EST, and you can Slack your developer directly. Response time is under 1 hour during working 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.