TypeScript Development AgencyDevelopment Agency
We build production-grade TypeScript applications in 8-12 weeks. Fixed pricing. Senior engineers only. 200+ products shipped.
IRPR is a TypeScript development agency that builds web apps, APIs, and SaaS products using TypeScript, React, Next.js, Node.js, and PostgreSQL. Every project is architected for type safety, scalability, and maintainability from day one.
We ship production-ready software in 8-12 weeks with a fixed price of $80K-$250K. Our team has delivered 200+ products across 50 countries, with 98% on-time delivery. We handle compliance like HIPAA, PCI-DSS, SOC 2, and FERPA.
Founders hire us to build their SaaS MVP. CTOs hire us to replace legacy JavaScript with TypeScript. Product managers hire us to ship a new feature or module. Enterprise teams hire us for API development and cloud migration.
Types of software we ship.
TypeScript Web App
Full-stack web application built with Next.js, Prisma, and PostgreSQL. Includes authentication, admin dashboard, and API layer.
TypeScript API
REST or GraphQL API built with Node.js, Express, and TypeScript. Includes Swagger docs, rate limiting, and error handling.
TypeScript SaaS MVP
Multi-tenant SaaS product with Stripe billing, user roles, and analytics dashboard. Built in 12 weeks.
TypeScript React Native App
Cross-platform mobile app using React Native and TypeScript. Shared types with web backend for consistency.
TypeScript Monorepo
Scalable monorepo using Turborepo, shared packages, and automated CI/CD. Ideal for teams with multiple services.
TypeScript Chrome Extension
Browser extension with React UI, background scripts, and storage. Includes automated tests and CI pipeline.
TypeScript Ecommerce Platform
Headless ecommerce storefront with Next.js, Stripe, and Shopify integration. Type-safe API calls end to end.
TypeScript Real-Time App
WebSocket-based real-time application using Socket.io and TypeScript. Used for chat, notifications, and live updates.
We build for every business type.
SaaS startups
Healthcare and fintech
Ecommerce and retail
Enterprise and internal tools
Media and education
Why choose a TypeScript development agency
TypeScript reduces runtime errors by up to 40% compared to plain JavaScript.
TypeScript catches bugs at compile time, not runtime. That means fewer production incidents and faster development cycles. At IRPR, we use TypeScript on every project - from the first line of code to deployment. Our team has written over 2 million lines of TypeScript across 200+ products.
We enforce strict typing, use ESLint with TypeScript rules, and run automated tests on every pull request. Our CI/CD pipeline checks type coverage, lint errors, and test results before merging. This process keeps our on-time delivery at 98%.
TypeScript development agency vs generic dev shop
Not every agency treats TypeScript as a first-class language. Here's how we differ.
Generic dev shops often treat TypeScript as optional. They mix JavaScript and TypeScript, skip type definitions, and ignore strict mode. That leads to runtime errors, slow debugging, and technical debt.
IRPR treats TypeScript as a requirement. Every project uses strict mode, no implicit any, and full type coverage. We configure ESLint, Prettier, and Husky to enforce consistency. Our code reviews check type safety before merging.
- Mixes JavaScript and TypeScript
- Skips type definitions
- No strict mode
- No automated type checking
- Inconsistent code style
- No CI for type errors
- 100% TypeScript with strict mode
- Full type definitions for all modules
- No implicit any
- Automated type checking in CI
- ESLint + Prettier enforced
- Code reviews check type safety
Our process for TypeScript development
We follow a 4-phase process that starts with an Idea and ends with a Release.
Phase 1 (Idea) takes 1 week. We define the product vision, user stories, and technical requirements. You get a project brief with scope and timeline.
Phase 2 (Roadmap) takes 1 week. We create a detailed technical plan with architecture diagrams, API endpoints, database schema, and a fixed price quote. No changes to scope without your approval.
What ships with every TypeScript project
Every project includes these deliverables by default.
We believe in shipping more than just code. Every project includes documentation, CI/CD, monitoring, and full ownership transfer.
You get the source code in your GitHub repository, a running production environment, and a handover guide. No black boxes. No vendor lock-in.
- Full TypeScript source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- TypeScript strict mode configuration
- ESLint + Prettier + Husky setup
- Automated unit and integration tests
- Sentry error tracking and monitoring
- Swagger or GraphQL Playground documentation
- Production deployment on AWS or Vercel
- Handover guide and architecture docs
What we ship in this practice.
SaaS MVP for a B2B analytics platform
IRPR built a multi-tenant analytics dashboard with Next.js, TypeScript, and PostgreSQL. The app ingests data from 3 APIs, processes it in real-time, and displays charts. The client launched in 10 weeks and acquired 15 paying customers in month one.
HIPAA-compliant telemedicine app
We built a video consultation platform using TypeScript, React, and Twilio. The app includes patient scheduling, secure messaging, and payment processing. Achieved HIPAA compliance and passed a third-party audit in week 12.
Fintech payment API with Stripe integration
IRPR developed a RESTful API in TypeScript and Node.js that handles subscription billing, invoicing, and payout reconciliation. The API processes 10,000 requests per day with 99.9% uptime and PCI-DSS compliance.
Ecommerce storefront for a DTC brand
We built a headless ecommerce platform with Next.js, TypeScript, and Shopify Storefront API. The site loads in under 1 second, supports 10,000 SKUs, and increased conversion rate by 25% for the client.
Real-time collaboration tool for remote teams
IRPR created a real-time document editor using TypeScript, Socket.io, and CRDTs. The app supports 50 concurrent users with sub-100ms latency. The client onboarded 200 teams in the first quarter.
MLS-integrated real estate platform
We built a property search engine with TypeScript, Next.js, and MLS API integration. The app indexes 1 million listings, filters by 20 criteria, and updates in real-time. The client reduced manual data entry by 8 hours per week.
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. The price you see is the price you pay.
Senior engineers only
Every developer at IRPR has 8+ years of experience and a deep background in TypeScript. No juniors. No outsourcing. Every line of code is written by a senior engineer.
TypeScript strict mode by default
We enable strict mode on every project. That means no implicit any, no unsafe type assertions, and no untyped code. Your codebase stays clean and maintainable.
Full ownership transfer
You own the source code, the domain, the repos, and all IP from day one. We hand over everything when the project ships. No licensing fees. No lock-in.
Built for compliance out of the box
We build with HIPAA, PCI-DSS, SOC 2, and FERPA in mind from day one. Our architecture includes audit logs, encryption at rest, and role-based access control.
98% on-time delivery
We track progress weekly and communicate every blocker immediately. Our 200+ product track record shows a 98% on-time delivery rate. We ship what we promise.
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.