Leading TypeScript App Development FirmApp Development
We build production-grade TypeScript apps for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR is a leading TypeScript app development firm. We build full-stack applications using TypeScript with React, Node.js, Next.js, and NestJS.
Every project ships with complete source code, CI/CD pipeline, and monitoring. Timeline is 8-12 weeks for an MVP. Pricing is fixed between $80K and $250K depending on scope. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
Startup founders needing a SaaS MVP, enterprise teams migrating legacy JavaScript to TypeScript, product managers launching a new web app, and CTOs requiring a reliable development partner hire us.
Types of software we ship.
TypeScript Web Application
Full-stack apps built with React and Node.js, deployed on AWS. Includes authentication, database, and API integration.
TypeScript API Backend
RESTful or GraphQL APIs with NestJS and Prisma. Supports microservices and third-party integrations.
TypeScript SaaS Platform
Multi-tenant SaaS platforms with Stripe billing, user management, and analytics dashboards.
TypeScript Mobile App (React Native)
Cross-platform mobile apps using React Native and TypeScript. Shared code with web where possible.
TypeScript Real-Time Dashboard
Real-time data visualization with WebSockets, Chart.js, and D3. Handles 50,000+ data points per second.
TypeScript Ecommerce Platform
Custom ecommerce solutions with Next.js, Stripe, and Shopify integration. Optimized for conversion and speed.
TypeScript Internal Tool
Admin panels, CRM, and inventory systems built with React Admin and Material UI. Connects to existing databases.
TypeScript Data Pipeline
ETL pipelines and data processing services using TypeScript, Kafka, and PostgreSQL. Handles large volumes reliably.
We build for every business type.
Startups
Enterprise
Web Applications
API Development
Mobile Apps
Why choose a leading TypeScript app development firm
IRPR has shipped over 200 TypeScript applications across 50 countries.
We use TypeScript for type safety and developer productivity. Our teams follow strict code review and testing practices.
With a 98% on-time delivery rate and average MVP timeline of 10 weeks, we deliver predictable results.
The difference between a generic dev shop and a TypeScript specialist
Most agencies treat TypeScript as an afterthought. IRPR builds TypeScript-first.
Generic shops often write JavaScript and add TypeScript later. This leads to loose types and runtime errors.
IRPR designs TypeScript architecture from day one. We enforce strict type coverage and use tools like Zod for validation.
- Adds TypeScript after coding
- No type coverage standards
- Uses any types liberally
- No automated type checking
- Mixed JS/TS codebases
- Slow refactoring due to lack of types
- TypeScript from day one
- 95%+ type coverage target
- Strict mode enabled
- Automated type checking in CI
- Pure TypeScript codebase
- Fast refactoring with type safety
Our process for building your TypeScript app
We follow a proven 4-phase approach to ship your project on time and on budget.
Phase 1: Idea validation and technical blueprint. We map out your requirements and create a detailed roadmap.
Phase 2: Agile development with weekly demos. You see progress every week and can adjust priorities.
What you get when you hire IRPR
Every project ships with these deliverables included.
No hidden costs or surprises. Everything listed here is part of the fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- TypeScript with strict mode and linting
- Automated unit and integration tests
- Deployment to AWS/GCP/Azure
- Sentry error tracking and monitoring
- Postman API documentation
- Figma design files
- Admin dashboard with user management
- 1 month post-launch support
What we ship in this practice.
SaaS MVP for a Fintech Startup
Built a TypeScript-based loan management platform with Next.js and Prisma. Reduced manual processing by 12 hours per week.
Real-Time Analytics Dashboard
Developed a real-time dashboard for a logistics company using TypeScript, React, and WebSockets. Displayed 50,000+ data points per second.
Healthcare Patient Portal
Created a HIPAA-compliant patient portal with TypeScript, NestJS, and PostgreSQL. Achieved 99.9% uptime and reduced patient check-in time by 40%.
Ecommerce Platform Migration
Migrated a legacy JavaScript ecommerce site to TypeScript with Next.js and Stripe. Improved page load speed by 60% and reduced bugs by 80%.
Enterprise Internal Tool
Built a TypeScript-based inventory management system for a manufacturer. Integrated with SAP and reduced inventory discrepancies by 90%.
Real Estate MLS Integration
Developed a TypeScript app for real estate agents to sync MLS listings. Used React, Node.js, and AWS. Saved agents 5 hours per week on data entry.
Why teams hire us.
TypeScript-first architecture
Every project starts with TypeScript strict mode and 95% type coverage. We use Zod for runtime validation and never use any types.
Fixed price, not hourly
You get a fixed quote after the 2-week Roadmap phase. No hourly billing means no surprises on your invoice.
Senior engineers only
Our team consists of senior TypeScript developers with 10+ years average experience. No junior or offshore contractors.
8-12 week MVP delivery
We ship production-ready MVPs in 8-12 weeks. Our record is 6 weeks for a fintech dashboard.
Full code ownership
You own 100% of the source code and IP. We transfer everything to your GitHub organization on launch day.
Post-launch support included
Every project includes 1 month of post-launch support for bug fixes and minor adjustments. Extended support available 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.