Best TypeScript Development DevelopersTypeScript
We build production-grade TypeScript apps. 12-week MVPs with React, Next.js, and Node.js.
IRPR builds TypeScript applications using React, Next.js, Node.js, and NestJS. We handle frontend, backend, and full-stack development with strict typing and automated tests.
We ship MVPs in 8-12 weeks with fixed pricing between $80K and $250K. Every codebase passes security audits for SOC 2 and PCI DSS compliance.
Who hires us: startup founders needing a scalable web app, CTOs wanting a type-safe backend, product managers launching a SaaS MVP, and enterprises migrating from JavaScript to TypeScript.
Types of software we ship.
TypeScript Web Applications
React or Next.js frontend with Node.js API. Includes strict type checking and CI/CD.
TypeScript Backend APIs
Express.js or NestJS with PostgreSQL. Fully typed endpoints and Swagger documentation.
TypeScript SaaS Platforms
Multi-tenant architecture with Stripe billing. TypeScript throughout the entire stack.
TypeScript Real-Time Apps
WebSockets with Socket.io and TypeScript. Sub-500ms latency for live data sync.
TypeScript Ecommerce Sites
Next.js headless storefront with Shopify Storefront API. TypeScript strict mode on front and back.
TypeScript Mobile Apps
React Native with TypeScript. Shared types between web and mobile codebases.
TypeScript Data Dashboards
React and D3.js with TypeScript. Real-time data visualization with typed APIs.
TypeScript CLI Tools
Node.js CLI applications with TypeScript and Commander. Fully tested with automated CI.
We build for every business type.
SaaS startups
Ecommerce brands
Enterprise teams
Agencies and studios
Healthcare and fintech
Why Choose the Best TypeScript Development Developers
IRPR has shipped 200+ TypeScript applications with 98% on-time delivery.
Our team uses TypeScript to reduce runtime errors by 40% compared to plain JavaScript. Every project includes automated type checks and unit tests.
We work with React, Next.js, Node.js, and NestJS. All code is fully typed and documented.
How IRPR Compares to Generic TypeScript Developers
Most dev agencies treat TypeScript as optional. IRPR builds strict TypeScript from day one.
Generic teams skip type definitions to save time. IRPR enforces strict mode and uses ESLint with TypeScript rules.
We deliver fully typed codebases that scale. You get source code in your repo with CI/CD for type checking.
- No strict typing
- Partial type coverage
- No CI for types
- Mixed JS/TS code
- No linting
- Manual testing
- strict TypeScript mode
- 100% typed code
- CI pipeline checks types
- Pure TS codebase
- ESLint + Prettier
- Automated unit tests
Our TypeScript Development Process
We follow a 4-phase process to build your TypeScript application.
Phase 1: Idea validation and technical architecture. We map out types, interfaces, and data flow.
Phase 2: Roadmap with fixed quote. You get a detailed plan and a fixed price.
What Ships with Every TypeScript Project
You own everything. Here is what we deliver by default.
Source code in your private GitHub repo. Full TypeScript strict mode, ESLint, and Prettier config.
CI/CD pipeline with GitHub Actions that runs type checks and tests on every push.
- Source code in your repo
- TypeScript strict mode config
- ESLint + Prettier setup
- CI/CD pipeline (GitHub Actions)
- Automated unit tests
- API documentation (Swagger)
- Sentry error tracking
- Docker container config
- Deployment guide
- 30 days post-launch support
What we ship in this practice.
Real-Time Collaboration Dashboard
We built a React + TypeScript dashboard for a SaaS team. It reduced data sync delays from 5 seconds to 500ms using WebSockets and Redis. (React, TypeScript, Socket.io, Redis, PostgreSQL)
Healthcare Patient Portal
We developed a HIPAA-compliant patient portal with Next.js and TypeScript. It cut appointment booking time by 60%. (Next.js, TypeScript, PostgreSQL, Twilio)
Fintech Payment Gateway
We built a PCI DSS Level 1 compliant payment gateway using Node.js and TypeScript. It processes 10,000+ transactions daily with 99.9% uptime. (Node.js, TypeScript, Stripe, AWS)
Ecommerce Headless Storefront
We created a headless storefront with Next.js and TypeScript for a D2C brand. Page load times dropped from 4s to 1.2s. (Next.js, TypeScript, Shopify Storefront API, Vercel)
Real Estate MLS Integrator
We built a TypeScript backend that syncs MLS listings in real time. It reduced listing update delays from 15 minutes to 30 seconds. (NestJS, TypeScript, PostgreSQL, Redis)
Edtech Assessment Platform
We developed a FERPA-compliant assessment tool using React and TypeScript. It handles 5,000 concurrent users with auto-grading. (React, TypeScript, Node.js, MongoDB)
Why teams hire us.
Fixed Price, Not Hourly
Every TypeScript project gets a fixed quote during the Roadmap phase. No hourly billing, no scope creep charges.
TypeScript Strict Mode Only
We use strict TypeScript mode on every project. This catches null errors and type mismatches at compile time, not runtime.
200+ Products Shipped
We have delivered 200+ TypeScript applications across 50 countries. Our code runs in production for startups and Fortune 500s.
98% On-Time Delivery
We ship 98% of projects on or before the deadline. Our 2-week sprint cadence keeps progress transparent.
Full Code Ownership
You own all source code and intellectual property. We transfer everything to your GitHub account at launch.
Senior Engineers Only
Every project is staffed with senior TypeScript engineers averaging 8+ years of experience. No junior devs, no handoffs.
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.