Senior TypeScript Development FirmDevelopment Firm
We build production-grade TypeScript apps for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR is a senior TypeScript development firm that builds production-grade web apps, mobile apps, and APIs. We use TypeScript across the full stack with React, Next.js, Node.js, and PostgreSQL.
We ship MVPs in 8-12 weeks with fixed pricing from $80K to $250K. Every project follows a four-phase process: Idea, Roadmap, Product, Release. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
Founders building SaaS products hire us to turn their idea into a working app in 10 weeks. Enterprise teams hire us to rewrite legacy codebases into TypeScript with full test coverage. CTOs hire us to build internal tools with strict compliance requirements.
Types of software we ship.
Full-Stack SaaS Platform
Build a subscription-based SaaS product with TypeScript, Next.js, and Stripe. Includes CI/CD, Sentry monitoring, and zero-downtime deploys.
Single-Page Application
Create a fast, interactive SPA with React, TypeScript, and client-side routing. Ships with automated testing and performance budgets.
RESTful API Backend
Design a scalable REST API with Node.js, Express, and TypeScript. Integrates with PostgreSQL, Redis, and third-party services.
Real-Time Collaboration Tool
Build a real-time app with WebSocket, TypeScript, and React. Supports live cursors, chat, and collaborative editing.
Admin Dashboard
Develop a data-rich dashboard with TypeScript, Chart.js, and server-side rendering. Includes role-based access and audit logging.
Ecommerce Platform
Launch a TypeScript-based storefront with Next.js, Stripe, and inventory management. PCI-DSS compliant with 99.9% uptime.
Content Management System
Custom CMS built with TypeScript, GraphQL, and headless architecture. Fully decoupled frontend with live preview and versioning.
Web3 / DApp Frontend
Build a decentralized app interface using TypeScript, ethers.js, and React. Includes wallet connection and smart contract integration.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
Why senior TypeScript developers matter
TypeScript catches bugs at compile time, not production. Our projects ship with 98% on-time delivery.
TypeScript reduces runtime errors by 40% compared to plain JavaScript. We enforce strict typing across all codebases, from frontend React components to backend Node.js services.
Every project includes a fully typed API layer, autogenerated documentation, and end-to-end type safety. This cuts onboarding time for new developers by 50%.
The IRPR difference for TypeScript projects
Not all development firms deliver the same quality. Here is how we differ.
Most firms use TypeScript superficially, with any types everywhere and loose linting configs. They ship code that looks like JavaScript with extra syntax.
IRPR enforces strict TypeScript configuration, full test coverage with Jest and Playwright, and automated type generation from your database schema. Every pull request includes type checking and linting.
- Any types used in production code
- No type safety across API calls
- Manual testing only
- No CI/CD for type checks
- Mixed JS/TS codebases
- No generated types from database
- Strict TypeScript with no any
- End-to-end type safety from DB to UI
- Automated unit and integration tests
- CI/CD with mandatory type checks
- 100% TypeScript codebases
- Auto-generated types from Prisma/Supabase
How we build your TypeScript product
Our process delivers a working product in 8 weeks.
We start with a 1-week Idea phase to align on goals, then a 1-week Roadmap phase to set scope and fixed price. The Product phase runs 6-10 weeks with biweekly demos.
Every build includes automated deployment, Sentry error tracking, and a full test suite. You get weekly progress reports and direct access to the engineering team.
What ships with every TypeScript product
You get a complete, production-ready codebase.
Every project includes source code ownership, CI/CD pipelines, monitoring, and full documentation. No black boxes.
- Fully typed TypeScript source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and performance monitoring
- Automated test suite with Jest and Playwright
- API documentation auto-generated from types
- Database schema with Prisma and migrations
- Deployment configuration for AWS or Vercel
- Admin dashboard with user management
- Custom type definitions for all external integrations
What we ship in this practice.
Telehealth Appointment Platform
Built a real-time video consultation app with TypeScript, React, and WebRTC. Reduced no-show rates by 30% with automated SMS reminders. Used Twilio, PostgreSQL.
Property Listing Marketplace
Developed a multi-tenant real estate platform with Next.js and TypeScript. Handled 10,000+ listings with full-text search. Integrated MLS data feeds.
SaaS Analytics Dashboard
Built a live analytics platform with TypeScript, React, and D3.js. Processed 1M+ events per day with real-time charts. Used Kafka and Redis.
Payment Processing API
Created a PCI-compliant payment API with Node.js and TypeScript. Handled $2M in monthly transactions with 99.9% uptime. Integrated Stripe and Plaid.
Online Course Platform
Built a subscription-based edtech platform with TypeScript, Next.js, and Mux. Supported 5,000+ concurrent users with video streaming. Used Vimeo API, Stripe.
Inventory Management System
Developed a warehouse management app with TypeScript, React, and GraphQL. Reduced pick times by 20% with barcode scanning and real-time sync. Used PostgreSQL, WebSockets.
Why teams hire us.
Fixed price from day one
You get a fixed quote after the Roadmap phase in week 2. No hourly billing, no surprise invoices. The price you see is the price you pay.
Senior team, no juniors
Every engineer has 8+ years of experience. We assign a lead architect to every project. Your code is not a training exercise.
Full TypeScript enforcement
We enforce strict TypeScript configs with no any types. Every file passes type checking before merge. This catches 40% of bugs before they reach production.
Own your code completely
You get full ownership of the source code, documentation, and infrastructure config. No lock-in, no hidden dependencies.
Compliance ready
We build HIPAA-ready healthcare apps and PCI-compliant payments. Our infrastructure supports SOC 2 and ISO 9001 standards.
Launch in 8-12 weeks
Our process delivers a working MVP in 8-12 weeks. We have shipped over 200 products on time. Fast does not mean fragile.
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.