Expert TypeScript Development DevelopersTypeScript Development
Senior engineers who write clean TypeScript. 200+ products shipped to 50+ countries.
IRPR builds production-grade applications with TypeScript. We use React, Node.js, Next.js, NestJS, Prisma, and PostgreSQL to ship fast, type-safe software. Our developers work exclusively with TypeScript across the full stack.
We deliver MVPs in 8 to 12 weeks. Pricing is fixed from 80,000 to 250,000 USD depending on scope. All code passes strict type checks and automated tests. We support SOC 2, HIPAA, and PCI compliance requirements.
We work with CTOs who need to scale an engineering team quickly, founders who want a TypeScript MVP for investor demos, and product managers who need a reliable partner to maintain complex codebases.
Types of software we ship.
TypeScript Web Application
Full-stack React and Next.js apps with SSR, ISR, and real-time updates via WebSockets.
TypeScript Backend API
REST and GraphQL APIs built with Node.js, NestJS, Prisma, and PostgreSQL.
TypeScript Mobile App
React Native apps with shared types between web and mobile using Expo.
TypeScript SaaS Platform
Multi-tenant SaaS with Stripe Billing, Auth0, and automated CI/CD pipelines.
TypeScript Admin Dashboard
React Admin dashboards with Material UI, real-time charts, and role-based access.
TypeScript Ecommerce Store
Headless commerce with Next.js, Shopify Storefront API, and Stripe payments.
TypeScript Chatbot
AI-powered chatbots using LangChain, OpenAI API, and TypeScript on the backend.
TypeScript Data Pipeline
ETL pipelines with TypeScript, Apache Kafka, and Postgres for real-time analytics.
We build for every business type.
Professional services
Healthcare
Local services
Commerce
Nonprofits and education
Why expert TypeScript development developers choose IRPR
We ship 200+ products using TypeScript, React, and Node.js.
Every developer at IRPR has 8+ years of experience in TypeScript. We do not take junior engineers. Our team writes strict type definitions, uses ESlint, Prettier, and runs automated tests on every pull request. This catches bugs before they reach production.
We built a HIPAA-compliant telehealth platform with 99.9% uptime and a SaaS analytics dashboard that processes 2 million events per day. Both are written entirely in TypeScript.
How IRPR compares to generic TypeScript developers
Most agencies sell TypeScript but deliver messy JavaScript. We enforce TypeScript everywhere.
A generic dev shop might write TypeScript only on the frontend, then use plain JavaScript on the backend. This creates type mismatches and runtime errors. We require TypeScript across the entire stack, from database queries to API endpoints.
We also run type checks in CI. No pull request merges without passing `tsc --noEmit`. Every project ships with a typed schema using Zod or Prisma.
- May skip type checking in CI
- Uses any in critical paths
- No shared types between frontend and backend
- No automated type testing
- Delivers untyped API responses
- No strict tsconfig
- Strict tsconfig with noUnusedLocals and noImplicitReturns
- TypeScript full stack from DB to UI
- Shared types via Prisma or tRPC
- Automated type tests on every PR
- Zod validation on every API endpoint
- ESlint rules that reject unsafe casts
Our TypeScript development process in 4 phases
We follow a clear 4-phase process from idea to release.
Phase 1 (Idea): We map your requirements, user flows, and data model in a 2-day workshop. Phase 2 (Roadmap): We write a detailed scope document with wireframes, tech stack, timeline, and a fixed price.
Phase 3 (Product): Our developers write TypeScript code in sprints. You see a working demo every 2 weeks. Phase 4 (Release): We deploy to production, set up monitoring, and hand over all source code.
What ships with every TypeScript project
Every deliverable includes these items by default.
You get the complete source code with full Git history, CI/CD pipeline, and automated tests. No black boxes.
- Full TypeScript source code in your GitHub repo
- Strict tsconfig with all safety checks enabled
- CI/CD pipeline with GitHub Actions and type check on every push
- Automated unit tests with Jest (80%+ coverage)
- Zod validation schemas for all API endpoints
- Sentry error tracking with type-safe error reporting
- Dockerized development environment
- Deployment guide with AWS or Vercel setup
- PostgreSQL database schema with Prisma migrations
- Swagger or GraphQL playground for API documentation
What we ship in this practice.
Telehealth scheduling platform
Built a HIPAA-compliant video consultation app with Next.js, TypeScript, and Twilio. Reduced patient no-shows by 40% and cut scheduling time from 15 minutes to 2 minutes.
Fintech payment reconciliation tool
Developed a Node.js TypeScript backend that reconciles 10,000+ transactions daily. Automated manual data entry and reduced errors by 95%. Tech stack: NestJS, Stripe, PostgreSQL.
SaaS analytics dashboard
Created a multi-tenant dashboard using Next.js, TypeScript, and Chart.js. Handles 2 million events per day with sub-second query times. Reduced reporting overhead by 30 hours per week.
Real estate MLS integration
Built a TypeScript API that syncs property listings from 20 MLS feeds into one dashboard. Cut manual data entry by 8 hours per agent per week. Tech: Node.js, Prisma, PostgreSQL.
Ecommerce checkout optimization
Rewrote a React checkout flow in TypeScript and Next.js. Improved conversion rate by 22% and reduced page load time by 1.5 seconds. Integrated with Stripe and Shopify.
EdTech assessment platform
Built a FERPA-compliant testing platform with React TypeScript frontend and Node.js backend. Supports 10,000 concurrent students and auto-grades assessments in 2 seconds.
Why teams hire us.
Senior TypeScript developers only
Every engineer has 8+ years of experience. We do not outsource. You work directly with the team writing code.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
TypeScript enforced across full stack
We use strict TypeScript on every layer from database to UI. Shared types via Prisma and tRPC reduce runtime errors by 90%.
8 to 12 week MVPs
We ship a working MVP in 8 to 12 weeks. You get a deployable product with CI/CD, tests, and monitoring.
Full source code ownership
You own every line of code. No proprietary frameworks, no lock-in. You can take the code to any team after we finish.
Compliance ready
We build for HIPAA, SOC 2, PCI, and FERPA. Every project includes audit logs, encryption, and access controls.
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.