We build production-grade apps with TypeScript. Expect clean code, strict types, and full test coverage from day one.
IRPR is a premium TypeScript development agency. We use TypeScript across the full stack — Node.js, NestJS, Next.js, React, and React Native — to build type-safe, maintainable applications. Every project ships with strict null checks, eslint configuration, and a CI/CD pipeline that validates types on every commit.
Typical delivery timelines are 8-12 weeks for an MVP, with fixed pricing between $80K and $250K depending on scope. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. Our senior engineers work directly with your team, not offshore juniors.
We are hired by startup CTOs who need a production-ready MVP in 12 weeks, funded founders building scalable SaaS platforms, enterprise teams migrating legacy JavaScript to TypeScript, and product managers who want a fixed-price, on-time delivery partner.
Build a type-safe REST or GraphQL API with NestJS, Prisma, and PostgreSQL. All endpoints validated at compile time.
Develop a full-stack web application with Next.js, React Query, and tRPC. TypeScript from database to UI.
Cross-platform mobile apps with React Native or Expo. Shared types between backend and mobile reduce bugs by 40%.
Structure large projects with Turborepo or Nx. Shared packages, enforced boundaries, and fast incremental builds.
Design and publish developer tools or client SDKs with full type definitions, automated releases, and semantic versioning.
Multi-tenant SaaS with Zod validation, tRPC procedures, and a Prisma-driven data layer. Ships with Stripe integration and auth.
ETL pipelines with TypeScript, BullMQ, and Redis. Typed contracts between stages prevent runtime surprises.
Integrate LLMs with typed prompts and structured outputs. Use LangChain with TypeScript for reliable agent workflows.
TypeScript catches errors before they reach production. A premium agency enforces this discipline across every layer.
Standard JavaScript projects often ship with undefined is not a function errors in production. With TypeScript, IRPR eliminates entire categories of bugs at compile time. Our codebases routinely achieve 100% type coverage and zero implicit any.
We use strict TypeScript configuration, Zod for runtime validation, and tRPC for end-to-end type safety. This means your frontend knows exactly what the backend will return. No manual API documentation. No runtime surprises.
Most agencies treat TypeScript as a decoration. We treat it as the foundation.
Generic shops write JavaScript first and add type annotations later. They use any liberally, skip strict mode, and avoid advanced types. This leads to brittle code that offers little real safety.
IRPR writes TypeScript from the first commit. Our projects use strict mode, discriminate unions, branded types, and conditional types where needed. We also enforce these standards in CI.
From idea to production in 12 weeks, with fixed scope and fixed price.
IRPR follows a four-phase process: Idea, Roadmap, Product, Release. In the Roadmap phase (week 2), we define the full tech stack, architecture, and a fixed price contract. No surprises later.
During Product, we build in 2-week sprints with daily stand-ups, Jira tracking, and continuous deployment. Every sprint ends with a demo of working TypeScript code.
We do not deliver working code. We deliver production-grade systems.
Every deliverable includes automated testing, documentation, and operational readiness. You get a system that runs without your team guessing how to maintain it.
Our engineers set up CI/CD, error tracking, and monitoring as part of the standard build. No extra charges for deployment.
We built a TypeScript-based collaboration dashboard for a remote team tool. The app uses WebSockets with Socket.IO, React, and TypeScript. It reduced sync latency from 2s to 150ms.
For a New York fintech startup, we built a TypeScript backend with Node.js and PostgreSQL. The system processes 10,000+ transactions per minute with zero runtime errors.
We developed a full-stack TypeScript application for a healthcare provider. Next.js frontend, NestJS backend, and TypeORM for MySQL. The portal reduced manual data entry by 8 hours per week per clinician.
We built a multi-vendor marketplace with Next.js, Prisma, and Stripe. TypeScript ensured type safety across the entire order flow. The platform handles $2M in monthly transactions.
A real estate brokerage needed a type-safe MLS API client. We built it in TypeScript with Zod schema parsing, connected to Reso Web API. Integration time dropped from 6 weeks to 2 weeks.
We created an adaptive testing platform using TypeScript on Node.js and React Native. The engine uses typed state machines to manage question progression. It supports 5,000 concurrent users.
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. We have delivered 200+ projects on this model.
Our engineers average 8+ years of commercial experience and are TypeScript experts. We do not outsource or use junior developers. Every line of code is reviewed by a senior.
We enforce strict TypeScript from database to UI. Prisma generates typed queries, tRPC ensures API contracts, and Zod validates runtime data. No more undefined errors in production.
You get complete source code, CI/CD pipelines, and documentation. No black boxes, no ongoing license fees. Your team can take over or modify the code immediately.
Our 4-phase process (Idea, Roadmap, Product, Release) delivers a production-grade MVP in 8 to 12 weeks. We handle hosting, monitoring, and deployment as standard.
We have built TypeScript applications for HIPAA (healthcare), PCI-DSS (fintech), SOC 2 (SaaS), and FERPA (edtech). Compliance is not an afterthought — it is part of the initial architecture.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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