America's Top TypeScript Frontend Development FirmDevelopment Firm
Hire senior TypeScript engineers who ship production-ready frontends in 8-12 weeks. Fixed pricing, no hourly billing, full ownership.
IRPR is a TypeScript frontend development firm that builds high-performance web applications using React, Next.js, and modern state management tools like Zustand and TanStack Query. Our senior engineers write clean, type-safe code that scales to thousands of users.
Every project ships in 8-12 weeks at a fixed price between $80,000 and $250,000. You get a detailed roadmap before any code is written, and we handle compliance standards like SOC 2, HIPAA, and PCI-DSS when needed.
We work with CTOs at Series B startups who need a reliable frontend team, VP of Engineering at fintech companies requiring real-time dashboards, Product Directors at SaaS businesses facing slow iteration cycles, and Head of Digital at ecommerce brands seeking conversion-optimized storefronts.
Types of software we ship.
Single Page Applications
Build fast, interactive SPAs with React Router and Suspense for real-time data fetching.
SaaS Dashboards
Create complex admin panels with dynamic filtering, charts (D3, ECharts), and role-based access.
Ecommerce Storefronts
High-performance product pages with SSR, image optimization, and Stripe checkout integration.
Real-time Collaboration Tools
Build collaborative editors, chat apps, and live dashboards using WebSockets and Yjs.
Design System Libraries
Ship a reusable component library in Storybook with theme support and accessibility baked in.
Progressive Web Apps
Mobile-first PWAs with offline support, push notifications, and Lighthouse scores above 90.
Admin Panels
Custom back-office interfaces with tables, CRUD forms, and role-based permissions using React Admin.
Landing Pages & Marketing Sites
Optimized landing pages with A/B testing, fast load times, and Stripe or HubSpot integrations.
We build for every business type.
SaaS startups
Fintech companies
Ecommerce brands
Healthcare platforms
Real estate tech
Why Companies Choose IRPR for TypeScript Frontend Development
Our senior-only team has delivered over 200 frontend projects across 50 countries.
We use TypeScript as our default language. Every component is strongly typed, which catches bugs at compile time and makes refactoring safe. Our engineers average 8+ years of experience and have shipped production apps used by millions.
Projects start with a 2-week roadmap phase where we scope every feature and deliver a fixed price. No hourly billing. We then build your frontend in 6-8 weeks, with daily demos and a staging environment you can test immediately.
Generic Dev Shop vs. IRPR
Not all TypeScript teams are built the same. Here is how we differ.
Many development shops assign junior developers to your project and bill hourly. They use TypeScript as a label but write any-typed code. Delivery dates slip, and you do not own the source code without paying extra.
IRPR assigns senior TypeScript engineers exclusively. We give you a fixed price before code starts. You own all code from day one. We deliver on time 98% of the time and provide a CI/CD pipeline with every project.
- Assigns junior or mid-level developers
- Bills hourly with no cap
- Delays common - 20%+ over schedule
- You do not own the code
- Uses TypeScript but allows 'any' types
- No CI/CD or testing by default
- Senior engineers only - average 8+ years
- Fixed price from roadmap phase
- 98% on-time delivery rate
- Full source code ownership
- Strict TypeScript with no implicit any
- CI/CD pipeline, automated tests, Sentry included
Our 4-Phase TypeScript Frontend Development Process
From idea to production in 8-12 weeks, with full transparency at every step.
We follow a structured process that eliminates surprises. Each phase ends with a deliverable you review and approve before we proceed to the next.
The roadmap phase defines every screen, API endpoint, and validation rule. Then we build in 2-week sprints with daily deployments to a staging environment. Finally, we hand over code, documentation, and deployment scripts.
Everything That Ships With Your TypeScript Frontend
No surprises. You get the complete deliverable from day one.
Every project includes more than just code. We provide everything you need to maintain, scale, and monitor your frontend after launch.
Our checklist ensures you are never locked into our team. You can hand off to any internal developer or agency immediately.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions or equivalent
- Sentry error tracking with alerts
- Storybook component library with documentation
- Jest + React Testing Library unit tests
- Deployment scripts for Vercel/Netlify/AWS
- Design token system and theme configuration
- Performance Lighthouse budget (target >90)
- Security audit for OWASP top 10 vulnerabilities
- TypeScript documentation for all public APIs
What we ship in this practice.
Real-time Collaboration Dashboard for Remote Teams
Built a collaborative workspace with live cursors and document editing using Next.js, WebSockets, and Yjs. Reduced page load times by 40% and eliminated manual sync issues for 500+ concurrent users.
Fintech Payment Processing Dashboard
Developed a real-time dashboard for a payment gateway using React, TypeScript, and D3. Displayed transaction volumes, fraud alerts, and chargeback trends. Enabled 3x faster data analysis for financial analysts.
Luxury Ecommerce Storefront
Built an SSR storefront with Next.js, Shopify Storefront API, and Algolia search. Achieved a 25% increase in conversion rate through optimized product images and instant search results.
HIPAA-Compliant Patient Portal
Created a patient portal for scheduling appointments, viewing lab results, and messaging providers. Used React with FHIR integration and certified HIPAA cloud hosting. Cut phone call volume by 60%.
SaaS Analytics Platform for Marketing Teams
Designed a drag-and-drop dashboard builder with React, Apache ECharts, and a custom query editor. Reduced new client onboarding time from 2 weeks to 3 days through reusable widget templates.
MLS Property Search for Real Estate Agents
Developed a property search portal with Next.js, Elasticsearch, and Mapbox. Delivered 50% faster search results across 2 million listings with filtering by price, location, and amenities.
Why teams hire us.
Senior Engineers Only, No Juniors
We hire TypeScript engineers with 8+ years of experience. No one on our team has less than 5 years of commercial frontend development. You never pay for junior learning time.
Fixed Price from Day One
After the 2-week Roadmap phase, we give you a fixed price for the entire project. No hourly billing, no surprise invoices. If we underestimate, we eat the cost.
Full Stack TypeScript Expertise
We are TypeScript native - from frontend to backend (Node.js) and even infrastructure (AWS CDK in TypeScript). This consistency reduces bugs and speeds up development.
8-12 Week Delivery Guarantee
We commit to a timeline and stick to it. 98% of our projects deliver on schedule. If we miss the deadline, we give you a 10% discount on the next sprint.
Full Code Ownership
You own all source code, design files, and documentation from day one. No licensing fees, no recurring royalties. We ship everything to your GitHub organization.
Proven Track Record - 200+ Products
We have shipped over 200 frontend products, from MVPs to enterprise platforms. Clients include brands in fintech, healthcare, and ecommerce across 50 countries.
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.