Expert TypeScript App Development ServicesApp Development
We build production-grade TypeScript apps for startups and enterprises. 12-week timeline, fixed price, full ownership.
IRPR builds TypeScript applications using React, Next.js, and Node.js with Express or NestJS. We use TypeScript across the full stack for type safety and maintainable code.
An MVP typically ships in 12-14 weeks with a fixed price between $80K and $250K. All apps comply with relevant standards including SOC 2, HIPAA, or PCI-DSS where needed.
CTOs at funded startups needing a scalable web app. Product managers building internal tools for SaaS platforms. Founders launching a B2B product with complex backend logic. Enterprise teams migrating from JavaScript to TypeScript.
Types of software we ship.
TypeScript Web Application
Full-stack web apps with React/Next.js and Node.js. Includes authentication, dashboards, and APIs.
TypeScript SaaS Platform
Multi-tenant SaaS with Stripe billing, team management, and role-based access. Built on PostgreSQL.
TypeScript Backend API
REST or GraphQL APIs with TypeScript, Prisma, and PostgreSQL. Rate limiting, caching, webhooks.
TypeScript Mobile App (React Native)
Cross-platform mobile apps in TypeScript with React Native. Push notifications, offline sync, deep linking.
TypeScript Admin Dashboard
Admin panels with data tables, charts (Chart.js), and user management. Usually paired with a backend.
TypeScript Real-Time App
WebSocket-based apps for chat, live updates, collaboration. Uses Socket.io or WebRTC.
TypeScript Developer Tool
CLI tools, SDKs, or libraries distributed via npm. Includes automated testing and CI.
TypeScript Microservices
Distributed services with TypeScript, Docker, Kubernetes. Message queues (RabbitMQ) and monitoring.
We build for every business type.
Industries
Organization size
Platform
Framework
Outcome
Why Choose Expert TypeScript App Development Services
IRPR has built 200+ TypeScript applications across 50+ countries.
Every app starts with a roadmap phase where we define architecture, API contracts, and component tree. Clients get a fixed price and timeline before any code is written. We use TypeScript exclusively for frontend and backend, eliminating class of bugs at compile time.
Our 98% on-time delivery rate comes from strict scope management and bi-weekly demos. We ship code that passes strict type checks and automated tests. After launch, we provide 30 days of warranty support.
Expert TypeScript App Development vs. Generic Development Shops
Generic shops treat TypeScript as a checkbox. IRPR treats it as a discipline.
Most development shops write TypeScript but still ship any types, use slow builds, and produce code that needs constant refactoring. They charge by the hour and scope creeps become your problem. You rarely get a dedicated architect.
IRPR assigns a senior TypeScript architect to every project. We enforce strict tsconfig strict mode, use ES modules, and configure incremental builds for fast compilation. Every pull request runs ESLint and Prettier checks. You get a fixed price and a named team.
- Hourly billing with no cap
- Mixed quality JavaScript and TypeScript
- Slow CI pipelines with no caching
- No type coverage metrics
- Scope creep leads to budget overruns
- Unclear code ownership
- Fixed price from week 2
- Strict TypeScript with full type coverage
- Optimized builds with esbuild and SWC
- Automated type coverage reports
- Scope clearly defined in roadmap phase
- Full code ownership transfer
How We Build Your TypeScript App
Our process delivers production-ready TypeScript applications in 4 phases.
Phase 1: Roadmap. We map all user stories, define data models in TypeScript interfaces, and create a component hierarchy. You receive a detailed project plan with wireframes and API contracts. This takes 1-2 weeks and costs $5K-$10K.
Phase 2: Architecture. We set up the monorepo with Turborepo, configure strict TypeScript, and establish CI/CD with GitHub Actions. Every commit is type-checked and linted.
What Ships with Every TypeScript App
You get more than code. Every project includes these deliverables by default.
Our standard handoff package includes everything you need to maintain and extend the app. No hidden extras. No additional licensing fees.
All code is written in TypeScript with strict mode. We provide documentation for API endpoints, environment variables, and deployment steps.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configured
- TypeScript strict mode with 100% type coverage
- Automated test suite with Vitest (unit + integration)
- Docker Compose for local development
- Deployment guide for AWS/GCP/Azure
- API documentation (OpenAPI spec)
- Admin dashboard (if applicable)
- 30-day warranty support
What we ship in this practice.
TypeScript SaaS Billing Platform
Built a multi-tenant subscription management app with Stripe integration. Reduced manual invoicing by 15 hours per week. Tech: Next.js, Prisma, Stripe, PostgreSQL.
TypeScript Healthcare Dashboard
Developed a HIPAA-compliant dashboard for patient data visualization. Cut data retrieval time from 3 minutes to 12 seconds. Tech: React, Node.js, PostgreSQL, Auth0.
TypeScript Real-Time Collaboration Tool
Created a WebSocket-based live editing platform for remote teams. Supported 500 concurrent users with <200ms latency. Tech: NestJS, Socket.io, Redis, React.
TypeScript Ecommerce Backend
Designed a microservices backend for a multi-brand ecommerce platform. Handled 10,000 orders per day with 99.9% uptime. Tech: Node.js, Express, RabbitMQ, PostgreSQL.
TypeScript Fintech API
Built a PCI-DSS compliant payment processing API with fraud detection. Reduced transaction processing time by 40%. Tech: NestJS, TypeORM, Stripe, PostgreSQL.
TypeScript Admin Panel for Logistics
Developed a real-time shipment tracking admin interface with map integration. Improved dispatcher efficiency by 30%. Tech: React, Leaflet, Socket.io, Node.js.
Why teams hire us.
Senior TypeScript engineers only
Every IRPR developer has 5+ years of TypeScript experience and passes a strict code review. We never staff juniors or use offshore teams for critical code.
Fixed price, not hourly
You get a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices. Scope changes are priced separately before work starts.
TypeScript strict mode by default
All projects start with tsconfig strict: true. We enforce noImplicitAny, strictNullChecks, and exactOptionalPropertyTypes. This eliminates entire categories of runtime errors.
200+ TypeScript apps delivered
We shipped over 200 production TypeScript applications across 50+ countries. Our codebase patterns are battle-tested for scale and maintainability.
98% on-time delivery rate
We measure and track delivery times across all projects. Our bi-weekly sprint demos ensure you see progress every 14 days and can adjust priorities early.
Full code ownership
When the project ends, you own every line of code. No licensing, no ongoing fees. We transfer GitHub repo, CI/CD configs, and documentation.
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.