Experienced TypeScript Development FirmDevelopment Firm
We build production TypeScript apps. 200+ products shipped in 50+ countries.
IRPR is an experienced TypeScript development firm. We build web apps, mobile apps, AI chatbots, SaaS MVPs, and data platforms using TypeScript across the full stack. Our engineers use TypeScript with React, Next.js, Node.js, Express, NestJS, Prisma, and PostgreSQL.
Every project ships in 8 to 12 weeks with a fixed price. Typical budgets range from $80,000 to $250,000. We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance. Source code is yours on day one.
Founders hire us to validate a product idea with a working MVP. CTOs hire us to rebuild legacy JavaScript apps in TypeScript for better type safety. Product managers hire us to add a new TypeScript module to an existing system without disrupting their team.
Types of software we ship.
TypeScript Web Application
Full-stack web apps using React, Next.js, and Node.js. Includes admin dashboards, user portals, and real-time features.
TypeScript API Backend
REST and GraphQL APIs built with NestJS or Express. Includes Swagger docs, rate limiting, and PostgreSQL integration.
TypeScript Mobile App
Cross-platform mobile apps with React Native and TypeScript. One codebase for iOS and Android with shared business logic.
TypeScript SaaS Platform
Multi-tenant SaaS platforms with Stripe billing, Auth0 authentication, and CI/CD pipelines. Built for scale from day one.
TypeScript AI Chatbot
AI-powered chatbots using TypeScript with OpenAI API, LangChain, and Pinecone vector databases. Deployed on AWS Lambda.
TypeScript Ecommerce Store
Custom ecommerce stores with Next.js, Stripe, and Medusa. Includes inventory management, payment processing, and PCI compliance.
TypeScript Data Pipeline
Data processing pipelines using TypeScript with Apache Kafka, Redis, and PostgreSQL. Handles millions of events per day.
TypeScript Browser Extension
Chrome and Firefox extensions built with TypeScript. Includes content scripts, background workers, and OAuth integrations.
We build for every business type.
Healthcare
Fintech
SaaS
Ecommerce
Enterprise
Why Choose an Experienced TypeScript Development Firm
TypeScript reduces runtime errors by up to 40% compared to plain JavaScript.
IRPR has shipped 200+ TypeScript projects since 2016. Our engineers catch type errors at compile time, not in production. This means fewer bugs, faster releases, and lower maintenance costs for your product.
We use TypeScript with strict mode enabled and no-explicit-any rules. Every codebase gets ESLint, Prettier, and Husky pre-commit hooks. Our CI pipeline runs 500+ tests per pull request on GitHub Actions.
IRPR vs Generic Development Shops
Not all TypeScript teams deliver the same quality. Here is the difference.
Generic shops assign junior developers to your project. They use any types, skip testing, and deliver code that breaks in production. You pay hourly and never know the final cost.
IRPR assigns senior TypeScript engineers only. Every project has a fixed price, a clear roadmap, and a dedicated tech lead. We write tests, enforce strict TypeScript, and deploy with CI/CD.
- Junior developers with 1-2 years of TypeScript experience
- No type safety - uses any and ts-ignore everywhere
- Hourly billing with no cap on total cost
- No automated tests or CI pipeline
- Delivered 3-6 months late on average
- No compliance knowledge (HIPAA, PCI, SOC 2)
- Senior engineers with 7+ years of TypeScript experience
- Strict TypeScript with full type coverage
- Fixed price from the Roadmap phase (week 2)
- 1000+ tests per project on GitHub Actions CI
- 98% on-time delivery across 200+ projects
- Built-in HIPAA, PCI-DSS, and SOC 2 compliance
How IRPR Delivers Your TypeScript Project
A proven 4-phase process from idea to production release.
We start with a 1-week discovery to understand your goals, users, and data. Then we build a detailed roadmap with wireframes, tech stack, and a fixed price. You approve before any code is written.
Development happens in 2-week sprints with demos every Friday. You see working code from week 3. We deploy to staging in week 6 and production by week 10-12.
What Ships With Every TypeScript Project
Every deliverable is production-ready and fully owned by you.
We do not cut corners. Every project includes automated testing, CI/CD, monitoring, and documentation. You get everything you need to run the product yourself.
Our handoff includes a 1-hour walkthrough for your engineering team. We also provide a written runbook with deployment steps, environment variables, and troubleshooting guides.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with 500+ tests
- TypeScript strict mode with full type coverage
- Automated end-to-end tests with Playwright
- API documentation with Swagger or GraphQL Playground
- Sentry error tracking and performance monitoring
- Deployment scripts for AWS, Vercel, or Docker
- Admin dashboard for managing users and data
- Written runbook with deployment and troubleshooting steps
- 1-hour handoff walkthrough with your team
What we ship in this practice.
Telehealth Platform for a New York Clinic
Built a HIPAA-compliant telehealth platform with video calls, patient scheduling, and EHR integration. Reduced no-show rates by 35% using automated reminders. Tech stack: Next.js, TypeScript, Twilio, PostgreSQL, AWS.
SaaS Analytics Dashboard for a Fintech Startup
Developed a real-time analytics dashboard for a payment processing company. Handles 2 million events per day with sub-100ms query times. Tech stack: React, TypeScript, Node.js, ClickHouse, Redis.
Custom Ecommerce Store for a Los Angeles Brand
Built a custom storefront with subscription management and loyalty rewards. Increased average order value by 22% in 3 months. Tech stack: Next.js, TypeScript, Stripe, Medusa, Vercel.
AI Chatbot for a Real Estate Agency in San Francisco
Created a TypeScript chatbot that answers property inquiries and schedules showings. Reduced manual responses by 60%. Tech stack: TypeScript, OpenAI API, Pinecone, AWS Lambda.
Project Management Tool for a Remote Team
Built a SaaS project management tool with Kanban boards, time tracking, and Slack integration. Onboarded 500+ teams in the first year. Tech stack: React, TypeScript, Node.js, PostgreSQL, Socket.io.
Data Pipeline for a Logistics Company in Chicago
Developed a real-time data pipeline to track shipments across 50+ carriers. Reduced manual data entry by 8 hours per week per dispatcher. Tech stack: TypeScript, Kafka, Redis, PostgreSQL, AWS.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a single line of TypeScript.
Senior TypeScript Engineers Only
Our team averages 7+ years of TypeScript experience. We do not outsource or hire juniors. Every engineer writes strict TypeScript, enforces type safety, and delivers production-ready code.
8-12 Week MVPs
We ship a working MVP in 8 to 12 weeks. You get a deployable product with real users, not a prototype. Our record is 6 weeks for a SaaS platform with Stripe billing and Auth0.
Full Code Ownership
You own every line of code from day one. No licenses, no royalties, no lock-in. We transfer source code, docs, and CI/CD pipelines at handoff. Your product stays yours forever.
Built-in Compliance
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into every project. Our team has shipped compliant apps for healthcare, fintech, and edtech clients in 15+ countries.
200+ Products Shipped
We have shipped 200+ TypeScript products for clients in 50+ countries. Our portfolio includes SaaS platforms, mobile apps, AI chatbots, and enterprise tools. Every project is a reference.
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.