Expert TypeScript App Development CompanyApp Development
We build production-grade TypeScript apps for startups and enterprises. Get a fixed-price MVP in 8-12 weeks.
IRPR builds full-stack TypeScript applications using Next.js, NestJS, Prisma, and PostgreSQL. We focus on type safety and developer productivity from day one.
Each project ships with a CI/CD pipeline, automated testing, and monitoring. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. We follow SOC 2 security practices.
CTOs scaling their engineering teams, startup founders needing an MVP, product managers modernizing legacy codebases, and enterprise architects building internal tools all hire us.
Types of software we ship.
TypeScript Web App
Full-stack web applications using Next.js or Remix for server-side rendering and static generation.
TypeScript API Backend
RESTful and GraphQL APIs built with NestJS, Prisma, and PostgreSQL for high performance.
TypeScript Mobile App
Cross-platform mobile apps with React Native and TypeScript for iOS and Android.
TypeScript SaaS Platform
Multi-tenant SaaS platforms with authentication, billing via Stripe, and admin dashboards.
TypeScript Dashboard
Data visualization dashboards using D3.js or Recharts with TypeScript for type safety.
TypeScript Ecommerce Store
Headless ecommerce frontends with Next.js, Shopify Storefront API, and TypeScript.
TypeScript CLI Tool
Command-line tools and scripts with TypeScript for automation and DevOps workflows.
TypeScript Internal Tool
Admin panels and internal tools using Retool or custom React with TypeScript.
We build for every business type.
Startups
Enterprise teams
Industries
Project types
Technology stacks
Why TypeScript matters for your app
TypeScript reduces runtime errors and improves code maintainability.
TypeScript catches bugs at compile time, not in production. IRPR uses strict mode and full type coverage to eliminate null pointer exceptions and undefined errors.
With TypeScript, your codebase stays clean and refactorable. Our team has shipped over 200 TypeScript apps across 50 countries with zero production type-related incidents.
The difference between generic dev shops and TypeScript experts
Not all developers write TypeScript the same way.
Many agencies treat TypeScript as a flavor of JavaScript. They use 'any' everywhere and skip type definitions, defeating the purpose.
IRPR treats TypeScript as a first-class citizen. Every project enforces strict mode, has full type coverage, and uses automated type checking in CI.
- Uses 'any' type everywhere
- No strict mode
- Mixed JS and TS files
- No type definitions for APIs
- Manual testing only
- No CI type checking
- Strict TypeScript configuration
- Full type coverage
- Automated type checking in CI
- Generated type definitions from Prisma/GraphQL
- Unit and integration tests with Jest
- Type-safe API contracts with tRPC or Zod
Our TypeScript development process
We follow a structured 4-phase approach.
Every project starts with a Roadmap phase where we define the architecture, data models, and type system. You get a detailed plan before any code is written.
Development happens in 2-week sprints with continuous delivery. You see working software every sprint and can adjust priorities.
What ships with your TypeScript app
Every project includes these deliverables.
You get more than just code. We deliver a complete production-ready package with documentation and monitoring.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- TypeScript strict mode configuration
- Automated unit tests (Jest)
- API type definitions
- Environment configuration
- Sentry error tracking
- Deployment scripts
- Documentation (README, API docs)
- 1 month of post-launch support
What we ship in this practice.
Real-time analytics dashboard
Built a TypeScript dashboard with D3.js that reduced report generation from 3 hours to 10 minutes. Stack: Next.js, TypeScript, WebSocket, PostgreSQL.
Fintech mobile app
Developed a React Native TypeScript app for mobile payments. Achieved 99.9% uptime and passed PCI-DSS audit. Stack: React Native, TypeScript, Stripe, Firebase.
Healthcare patient portal
Created a HIPAA-compliant portal using Next.js and TypeScript. Cut patient onboarding time by 60%. Stack: Next.js, TypeScript, Prisma, AWS.
SaaS multi-tenant platform
Launched a TypeScript SaaS platform with 100+ tenants in 12 weeks. Integrated Stripe billing and role-based access. Stack: NestJS, TypeScript, PostgreSQL, Stripe.
Ecommerce storefront
Built a headless ecommerce site with Next.js and TypeScript. Increased conversion rate by 25% with server-side rendering. Stack: Next.js, TypeScript, Shopify, Vercel.
Internal tool for logistics
Developed a TypeScript admin panel for a logistics company. Reduced manual data entry by 8 hours per week. Stack: React, TypeScript, Material-UI, Supabase.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices.
TypeScript from day one
We never mix JavaScript and TypeScript. Every project uses strict mode and full type coverage from the first commit.
8-12 week MVPs
We ship production-ready apps in 8-12 weeks. Our record is a full-stack TypeScript app in 6 weeks for a fintech startup.
Senior engineers only
Our team averages 10+ years of experience. Every engineer is a TypeScript specialist with deep knowledge of the ecosystem.
Full ownership
You own the source code, IP, and all deliverables. No licensing fees, no vendor lock-in.
Post-launch support
We provide 1 month of free support after launch. We also offer ongoing maintenance at a fixed monthly rate.
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.
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