Professional TypeScript Software Development CompanyTypeScript Software
We build production-grade TypeScript applications. Fixed price, delivered in 8-12 weeks.
IRPR is a professional TypeScript software development company. We build full-stack applications using TypeScript, Node.js, React, Next.js, and NestJS. Every project is written in strict TypeScript with full type safety.
We ship web apps, mobile apps, SaaS MVPs, and backend APIs. Typical timeline is 8-12 weeks to first release. Prices range from $80K to $250K. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA as needed.
Founders with seed funding hire us to build their SaaS MVP. CTOs hire us to replace legacy JavaScript codebases with TypeScript. Product managers hire us to add TypeScript to their React frontend. We also work with agencies that need senior TypeScript engineers.
Types of software we ship.
TypeScript web application
Full-stack web apps built with Next.js and TypeScript. Includes server-side rendering and API routes.
TypeScript REST API
Type-safe REST APIs using NestJS with Prisma ORM. Deployed on AWS Lambda or Docker.
TypeScript SaaS MVP
Multi-tenant SaaS products with Stripe billing and Auth0. Built in TypeScript from day one.
TypeScript React frontend
Complex single-page apps with TypeScript React hooks and state management via Zustand.
TypeScript mobile app
React Native apps written in TypeScript. One codebase for iOS and Android.
TypeScript chatbot
Conversational AI using LangChain with TypeScript. Integrates with Slack and Discord APIs.
TypeScript data pipeline
ETL pipelines in TypeScript on Node.js with Kafka and Redis. Handles 1M+ events per day.
TypeScript ecommerce backend
Headless commerce backends using TypeScript with Shopify Storefront API and Stripe Connect.
We build for every business type.
Tech companies
Agencies and consultancies
Enterprise IT
Ecommerce and retail
Nonprofits and government
Why choose a professional TypeScript software development company
TypeScript eliminates entire categories of bugs that cost you time and money.
A professional TypeScript software development company like IRPR writes every line of code in strict TypeScript. We use strictNullChecks, noImplicitAny, and exactOptionalPropertyTypes. This catches null errors and type mismatches at compile time not in production.
Our TypeScript codebases have 40% fewer runtime errors than JavaScript equivalents. We enforce linting with ESLint and formatting with Prettier. Every pull request runs a full type check before merge. We ship code that works.
How IRPR differs from generic JavaScript shops
Most dev shops write JavaScript and call it TypeScript. We write real TypeScript with full type safety.
Generic shops often use TypeScript like a linter. They leave types as 'any' and disable strict checks. This defeats the purpose of TypeScript. Your codebase still has runtime errors and poor developer experience.
IRPR enforces strict TypeScript configuration. We write interfaces for every API response, generics for reusable utilities, and type guards for user input. Our TypeScript code is readable, refactorable, and production-ready.
- Uses 'any' type frequently
- Disables strict mode
- No type coverage targets
- Slow compile times
- Mixes JavaScript and TypeScript
- No automated type testing
- Strict TypeScript with no unchecked nulls
- 100% type coverage target
- Fast incremental compilation with project references
- Pure TypeScript codebase
- Automated type tests with jest and tsd
- Runs type checking in CI before every merge
Our TypeScript development process
We follow a repeatable 4-phase process to build your TypeScript application on time and on budget.
Every project starts with an Idea phase where we map your requirements and validate your assumptions. Then we move to Roadmap where we define the architecture and create a fixed-price quote.
During Product, our senior TypeScript engineers write all code in strict TypeScript with automated tests. Finally, Release deploys your application to production with CI/CD, monitoring, and documentation.
What you get from a professional TypeScript software development company
When you hire IRPR, you get a complete product not just code.
We ship more than a GitHub repo. You receive a fully deployed application with monitoring, error tracking, and user analytics. Your team gets access to the same dashboards we use. We train your internal developers to maintain the code. Our documentation explains every type and module.
Our standard delivery includes a production-ready TypeScript application with Stripe or Braintree payment integration, Auth0 or Clerk authentication, and AWS infrastructure as code via Terraform. You own everything. No licensing fees, no lock-in. We use open-source tools only.
- Full TypeScript source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions running type checks and tests
- Production deployment on AWS ECS or Vercel with 99.9% uptime
- Sentry error tracking with real-time alerts
- User authentication via Auth0 or Clerk
- Payment processing with Stripe Connect or Braintree
- Automated end-to-end tests with Playwright or Cypress
- Swagger/OpenAPI documentation for all REST endpoints
- Infrastructure as code with Terraform or Pulumi
- 1-week knowledge transfer session with your internal team
What we ship in this practice.
Multi-tenant SaaS dashboard
We built a B2B analytics platform with TypeScript and Next.js. It handles 500+ tenants with role-based access. PostgreSQL with Row-Level Security isolated customer data. Reduced query times by 60% using proper indexing.
Real-time logistics tracking app
For a trucking company, we built a TypeScript React Native app that tracks 10,000+ shipments daily. Backend uses Node.js, TypeScript, and WebSockets. Drivers reduced manual entry by 8 hours per week.
HIPAA-compliant patient portal
A healthcare startup needed a patient intake portal. We used TypeScript, Next.js, and Prisma with PostgreSQL. Complied with HIPAA audit trails and encryption. Patient sign-ups increased 35% after launch.
Stripe subscription billing system
A SaaS company wanted to replace Recurly with a custom TypeScript solution. We built it with NestJS and Stripe API. Reduced monthly billing costs by 40% and added usage-based pricing in 3 weeks.
Ecommerce store with Braintree
We built a headless ecommerce store for a boutique retailer. Frontend in Next.js TypeScript, backend on Node.js with Braintree payment gateway. Site loads under 1 second and conversion rate improved 25%.
Real estate MLS search engine
A real estate brokerage needed a property search tool. We used TypeScript, React, and Elasticsearch. Search returns results in under 200ms. Brokers reported 50% more lead capture through the portal.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 3). No hourly billing, no surprise invoices, no scope creep charges. You know the cost upfront.
Strict TypeScript by default
We write strict TypeScript with strictNullChecks and noImplicitAny. Our code has 40% fewer runtime errors than JavaScript. We enforce this with automated type checks in CI.
Senior engineers only
Every IRPR engineer has 7+ years of TypeScript experience. No juniors, no trainees. You get a senior lead who owns delivery end to end.
Production-grade infrastructure
We deploy to AWS with auto-scaling, load balancers, and 99.9% uptime SLA. Infrastructure is defined as code with Terraform. You can replicate the entire setup in your own cloud.
Full ownership, no lock-in
You own the entire codebase, IP, and infrastructure. We use only open-source tools. No proprietary frameworks, no license fees, no vendor lock-in. You can take the code anywhere.
8-12 week delivery guarantee
We ship your first release in 8-12 weeks. Our process is repeatable and optimized for speed. 98% of our projects end on time.
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.