Senior TypeScript App Development VendorApp Development
We build production-ready TypeScript apps. 12-week MVPs with senior engineers, fixed pricing, and full code ownership.
IRPR is a senior TypeScript app development vendor. We use TypeScript across the full stack - React for frontend, Node.js for backend, and Next.js for server-side rendering. Every line of code is typed and tested.
We ship production-ready apps in 12 weeks. Fixed pricing starts at $80K for a standard MVP and scales to $250K for complex apps with AI or real-time features. We handle HIPAA, SOC 2, and PCI-DSS compliance.
We work with founders who need a v1 SaaS in 90 days, CTOs who want senior TypeScript engineers without hiring overhead, and product teams scaling existing React/Node codebases with production support.
Types of software we ship.
Single-page application (SPA)
Builds with React or Vue. Client-side rendering for dashboards, portals, and tools. Integrates with REST or GraphQL APIs.
Server-side rendered app (SSR)
Built with Next.js or Nuxt. SEO-friendly, fast initial load. Ideal for content-heavy sites and ecommerce.
Real-time collaboration app
Uses WebSockets, Socket.io, or WebRTC. For live editing, chat, or streaming data. Powered by TypeScript.
API backend service
TypeScript Node.js with Express or Fastify. GraphQL or REST endpoints. Includes authentication, validation, and error handling.
Mobile app with React Native
Cross-platform iOS and Android from a single TypeScript codebase. Shared logic and UI components.
Desktop app with Electron
TypeScript for cross-platform desktop apps. Uses Electron with React or Vue. For internal tools or consumer software.
CLI tool or script
TypeScript compiled to Node.js CLI. Automates workflows, data processing, or DevOps tasks. Published on npm.
Full-stack SaaS MVP
Complete product with auth, payments (Stripe), database (PostgreSQL), and cloud deployment (AWS). TypeScript end-to-end.
We build for every business type.
Startups
Enterprise
Agencies
Ecommerce
Healthcare & Finance
Why hire a senior TypeScript app development vendor?
Here's what you get when you work with IRPR.
Most TypeScript projects fail because of vague scope, junior talent, or poor architecture. We eliminate those risks with a proven process and senior engineers.
Our clients get a production-ready app, full code ownership, and a reliable partner who ships on time. No surprises, no excuses.
The difference between generic contractors and a true TypeScript vendor.
Most development shops lack TypeScript depth. Here's how we compare.
Generic agencies often assign junior developers to reduce costs. They cut corners on testing, document sparsely, and leave you with code you cannot maintain.
IRPR assigns only senior engineers who write typed, tested, documented code. We hand over a complete system that your team can run with.
- Bill by the hour
- Use junior developers
- No code ownership
- Unclear timelines
- No compliance expertise
- Weak code quality
- Fixed price
- Senior engineers only (8+ years)
- Full code ownership
- 12-week roadmap
- HIPAA / SOC 2 / PCI-DSS
- TypeScript end-to-end
Our process for building your TypeScript app.
We take your idea to production in 4 phases.
Every project starts with a clear definition of what we will build. We eliminate ambiguity before writing a single line of code.
Once the roadmap is signed, senior engineers execute with weekly demos. You see progress every week, not at the end.
What ships with your TypeScript app.
Every project includes the following deliverables.
All of these are included in the fixed price. No add-ons, no hidden costs.
- Source code in your GitHub / GitLab repo
- CI/CD pipeline with GitHub Actions
- Automated tests (unit, integration, E2E)
- Sentry error tracking
- Cloud deployment on AWS or Vercel
- User authentication (Auth0 or custom)
- API documentation (Swagger)
- Performance monitoring (Datadog)
- Monthly support SLA
- Admin dashboard for data management
What we ship in this practice.
SaaS analytics dashboard
Built a TypeScript React dashboard with real-time data streams using WebSockets. Reduced report generation time from 3 hours to 15 minutes. Stack: Next.js, TypeScript, PostgreSQL, Apache Kafka.
Fintech mobile app
Developed a cross-platform mobile app with React Native and TypeScript. Handled PCI-DSS compliance for payment processing. Launched in 14 weeks, achieving 99.9% uptime. Stack: React Native, TypeScript, Node.js, Stripe.
Healthcare telemedicine platform
Created a HIPAA-compliant video consultation app with WebRTC and End-to-End encryption. Onboarded 500+ physicians in the first month. Stack: React, TypeScript, WebRTC, AWS, Twilio.
Ecommerce marketplace
Built a server-side rendered marketplace with Next.js and TypeScript. Integrated Stripe Connect for multi-vendor payments. Achieved 98th percentile Lighthouse score. Stack: Next.js, TypeScript, PostgreSQL, Redis.
Internal tool for enterprise
Replaced a legacy spreadsheet workflow with a custom TypeScript admin panel. Automated data entry, saving 20 hours per week for the operations team. Stack: React, TypeScript, GraphQL, AWS Lambda.
Real-time collaboration app
Developed a live document editing platform using Operational Transforms and WebSockets. Supported 100+ concurrent editors with less than 50ms latency. Stack: TypeScript, React, WebRTC, MongoDB.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices. 98% of our projects finish within the quoted price.
Senior engineers only
Our team averages 8+ years of TypeScript experience. No juniors or offshore interns. You talk directly to the developers building your app.
Full code ownership
You own the complete source code and intellectual property. No licenses, no vendor lock-in. We transfer to your repo at launch.
Production-ready in 12 weeks
We ship a working MVP in 8-12 weeks. Real users, real data, real deployment. Not a prototype or mockup.
Compliance built-in
We deliver HIPAA, SOC 2, and PCI-DSS compliant apps from day one. Our team has shipped to 50+ countries with various regulations.
Post-launch support included
We provide 3 months of production support after launch. Bug fixes, performance tuning, and scaling assistance. SLA with 4-hour response time.
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.