Top TypeScript Web Development FirmDevelopment Firm
We build production-grade web apps with TypeScript, React, and Node.js. 200+ products shipped in 8-12 weeks at a fixed price.
IRPR is a top TypeScript web development firm that builds full-stack applications using React, Next.js, Node.js, and NestJS. Every project starts with TypeScript strict mode, ESLint, and Prettier for consistent, type-safe code from day one.
We ship production-ready MVPs in 8-12 weeks with fixed pricing between $80K and $250K. Our codebase includes automated tests (Jest, Cypress), CI/CD pipelines (GitHub Actions), and monitoring (Sentry, Datadog). Compliance is built in for HIPAA, SOC 2, and PCI-DSS when required.
Founders hire us to validate a SaaS idea with a working product. CTOs hire us to rebuild legacy JavaScript apps in TypeScript. Product managers hire us to add features to existing TypeScript codebases. Private equity firms hire us to build scalable platforms for portfolio companies.
Types of software we ship.
TypeScript SaaS MVP
Build a multi-tenant SaaS platform with Next.js, Prisma, and Stripe. User auth, billing, and admin dashboard included.
TypeScript React Dashboard
Data-heavy admin panels with real-time charts (Recharts, D3) and role-based access control. Connects to any REST or GraphQL API.
TypeScript Node.js API
RESTful or GraphQL backend with NestJS, PostgreSQL, Redis caching, and Swagger docs. Handles 10K+ requests per second.
TypeScript Ecommerce Platform
Headless commerce frontend with Next.js, Shopify or Medusa backend, Algolia search, and Stripe payments.
TypeScript Real-Time App
Collaborative apps with WebSockets (Socket.io), live cursors, and real-time database sync via Supabase or Firebase.
TypeScript Mobile Web App
Progressive web app (PWA) with React Native for Web, offline support (Workbox), and push notifications.
TypeScript AI Chatbot
GPT-4 powered chatbot with streaming responses, custom training data, and LangChain orchestration. Deployed on Vercel.
TypeScript API Integration Layer
Unify multiple third-party APIs (Salesforce, HubSpot, Stripe) into a single TypeScript SDK with retry logic and caching.
We build for every business type.
SaaS startups
Ecommerce brands
Healthcare organizations
Financial services
Enterprise teams
Why IRPR is a top TypeScript web development firm
We don't just write TypeScript. We build systems that scale, comply, and ship on time.
IRPR has shipped 200+ TypeScript projects since 2016. Our engineers average 10+ years of experience and have contributed to the TypeScript compiler, React, and Node.js core libraries. We use strict mode, exhaustive type checks, and never use 'any' without a documented reason.
Every project includes a shared type system across frontend and backend. We generate TypeScript types from your database schema using Prisma and from your API using tRPC or GraphQL codegen. This eliminates runtime errors and cuts debugging time by 40% compared to plain JavaScript.
Generic dev shop vs top TypeScript firm
Most agencies write JavaScript and call it TypeScript. We enforce type safety at every layer.
Generic dev shops often start with 'any' types, skip strict mode, and never configure tsconfig properly. This leads to runtime errors, slow refactoring, and technical debt that grows with every feature.
IRPR treats TypeScript as a design tool, not a syntax checker. We model your business domain with union types, discriminated unions, and branded types. The result is code that documents itself and catches bugs before they reach production.
- Uses 'any' types everywhere
- No strict mode in tsconfig
- No shared types between frontend and backend
- Manual testing only
- No CI type checking
- No code generation from schema
- Strict mode, no 'any' without justification
- Shared type system across full stack
- Automated type generation from Prisma and tRPC
- Jest + Cypress tests with type-safe mocks
- CI pipeline runs tsc --noEmit on every push
- Branded types for IDs and currencies
Our TypeScript web development process
From idea to production in 8-12 weeks with full type safety.
Every engagement starts with a 2-week Roadmap phase. We map your domain entities, define your API contracts in TypeScript, and generate a fixed-price proposal. No surprises, no scope creep.
Then we build in 2-week sprints. Each sprint ends with a deployable increment running on staging. You see working code every 14 days. We use Next.js for frontend, NestJS for backend, and PostgreSQL for data. All code is in your repo from day one.
What ships with every TypeScript project
You own everything. No black boxes, no locked-in dependencies.
When IRPR builds your TypeScript web application, you get more than code. You get a complete, documented, deployable system with all the tooling your team needs to maintain and extend it. Every deliverable is verified before handoff.
We follow the principle of full transparency. Your team can read every line of code, run every test, and deploy to production without contacting us. There are no proprietary frameworks, no hidden fees, and no ongoing obligations.
- Source code in your private GitHub repo with full commit history
- CI/CD pipeline on GitHub Actions with automated type checking and tests
- Sentry error tracking with source maps and performance monitoring
- PostgreSQL database with Prisma schema and migrations
- Stripe integration for payments with webhook handling
- Auth system (NextAuth.js or Clerk) with OAuth and MFA support
- Unit tests (Jest) and E2E tests (Cypress) with 80%+ coverage
- Deployment configuration for AWS, Vercel, or Docker
- API documentation (Swagger or tRPC) auto-generated from types
- Admin dashboard with user management and analytics
What we ship in this practice.
B2B SaaS dashboard for logistics
Built a multi-tenant dashboard for a freight brokerage. TypeScript frontend with Next.js, React Query for data fetching, and a NestJS backend with PostgreSQL. Reduced manual data entry by 12 hours per week per dispatcher.
Telehealth platform with video calls
Developed a HIPAA-compliant video consultation app. Used Next.js, Twilio Video, and a Node.js backend with TypeScript. Handled 500+ concurrent sessions with sub-200ms latency. Achieved SOC 2 Type II certification.
Real estate investment platform
Created a platform for accredited investors to browse and invest in commercial real estate. TypeScript with Next.js, Stripe Connect for payments, and a GraphQL API (Apollo Server). Processed $15M in transactions in the first year.
Fintech payment reconciliation tool
Built a dashboard that reconciles payments from 10+ gateways (Stripe, Square, PayPal). TypeScript backend with NestJS and event-driven architecture (Redis, BullMQ). Reduced reconciliation time from 4 hours to 15 minutes daily.
Edtech assessment platform
Developed a platform for K-12 schools to create and grade assessments. Next.js frontend with drag-and-drop question builder, FERPA-compliant data storage, and automated grading using TypeScript scoring engine. Used by 200+ schools.
Ecommerce subscription box service
Built a headless ecommerce site with Next.js and Shopify Storefront API. TypeScript ensured type safety across cart, checkout, and subscription management. Achieved 99.9% uptime during Black Friday with 10K orders per hour.
Why teams hire us.
Senior TypeScript engineers only
Every IRPR engineer has 10+ years of experience and has shipped TypeScript in production. We do not outsource or hire juniors. You work directly with the people writing your code.
Fixed price, not hourly
You get a fixed quote after the 2-week Roadmap phase. No hourly billing, no time tracking, no surprise invoices. The price you see is the price you pay.
8-12 week MVPs that ship
We deliver a working, tested, deployable application in 8-12 weeks. 98% of our projects ship on time. We have never missed a launch deadline in 8 years.
Full code ownership
Your code is in your repo from day one. You own all IP, all copyright, and all source code. No licensing fees, no lock-in, no proprietary frameworks.
Compliance built in
We build HIPAA, SOC 2, PCI-DSS, and FERPA compliance into your app from the start. No bolt-on security. We have passed 20+ compliance audits for clients.
Global team, US time zone overlap
Our engineers work from 50+ countries but maintain 6+ hours of overlap with US business hours. You get daily standups, weekly demos, and Slack responses within 2 hours.
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.