Leading TypeScript App Development DevelopersApp Development
Build production-ready TypeScript apps with senior engineers. From MVP to enterprise, we ship in 8-12 weeks with fixed pricing.
IRPR builds TypeScript apps for web and mobile using React, Next.js, Node.js, Prisma, and Tailwind CSS. Our senior engineers write type-safe code that ships faster and breaks less.
We deliver MVPs in 8-12 weeks with fixed pricing from $80K to $250K. Every project is built to HIPAA, PCI-DSS, and SOC 2 standards where needed.
Founders needing a prototype, enterprise teams modernizing legacy systems, agencies seeking white-label development, and product managers building internal tools hire us for reliable TypeScript app development.
Types of software we ship.
Single-page web applications
React or Next.js SPAs with fast load times and dynamic routing. Includes Redux or Zustand for state management.
Mobile apps (React Native)
Cross-platform iOS and Android apps using React Native. Shares code with your web app for faster iteration.
SaaS platforms
Multi-tenant apps with authentication, billing, and admin dashboards. Stripe integration and role-based access included.
Real-time applications
WebSocket-based apps using Socket.io or Pusher for chat, notifications, live feeds, and collaborative editing.
Data dashboards
Interactive dashboards with D3, Recharts, or Chart.js. Connects to PostgreSQL, BigQuery, or REST APIs.
Ecommerce frontends
Next.js storefronts with Shopify, Stripe, or custom payment gateways. Includes SSR for SEO and fast page loads.
API backends
Node.js APIs with Express or Fastify, Prisma ORM, and PostgreSQL. Includes rate limiting, caching, and Swagger docs.
Content management systems
Headless CMS built with Sanity or Contentful, with custom React frontends. Supports structured content and live preview.
We build for every business type.
startups
enterprises
agencies
regulated industries
digital products
Why TypeScript for app development
TypeScript reduces runtime errors and scales across teams.
IRPR has shipped 200+ TypeScript apps. We use TypeScript because it catches bugs at compile time, not runtime. Our apps average 60% fewer errors in production compared to JavaScript-only builds.
TypeScript integrates cleanly with React, Node.js, and Next.js. It also works with state machines, monorepos, and microservices. We have used TypeScript across fintech, healthcare, and ecommerce projects.
The difference between generic and expert TypeScript development
Not all TypeScript shops are built the same. Here is what sets IRPR apart.
Generic dev shops often use hourly billing, junior developers, and no fixed scope. They hand off code without CI/CD, tests, or documentation. You pay for overruns and end up with a fragile app.
IRPR delivers fixed-price TypeScript apps with senior engineers, full CI/CD pipelines, and code ownership. We finish on time, on budget, and with all the tooling you need to scale.
- Hourly billing with no cap
- Junior or mid-level developers
- No CI/CD pipeline or tests
- No compliance documentation
- Vague timelines that slip
- Code with hidden dependencies
- Fixed price from the start
- Senior engineers (10+ years avg)
- CI/CD on GitHub Actions, tests, Sentry
- HIPAA, PCI-DSS, SOC 2 ready
- 8-12 week delivery, 98% on-time
- Full code ownership at launch
Our TypeScript app development process
We ship TypeScript apps in 8-12 weeks with a proven 4-phase process.
IRPR uses a structured process that starts with a Roadmap phase. You get a fixed price, a clear timeline, and a detailed specification before any code is written.
Each phase has defined deliverables. We review progress weekly and adjust as needed. The result is a production-ready TypeScript app with full documentation and deployment.
What you get with every TypeScript app
Every IRPR project ships with these deliverables.
We do not just hand over code. You get a complete production setup with monitoring, security, and documentation. This lets your team run the app from day one.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- TypeScript type definitions and strict mode
- Unit tests with Jest (90%+ coverage)
- Sentry error tracking and alerts
- Deployed on Vercel or AWS with auto-scaling
- API documentation (Swagger/OpenAPI)
- Admin dashboard for data management
- Database backups and rollback procedures
- 30-day warranty with SLA
What we ship in this practice.
Fintech loan dashboard
Built a real-time dashboard for loan officers using Next.js, TypeScript, and PostgreSQL. Reduced report generation time by 90%. Integrated with Plaid and Stripe for payment processing.
Healthcare patient portal
Created a React Native mobile app for clinics. Patients can book appointments, view lab results, and message providers. 40% increase in patient engagement. Used TypeScript, Node.js, and FHIR API.
Ecommerce headless storefront
Developed a Next.js storefront with Shopify integration. Achieved 30% faster page load times and 25% higher conversion rate. Used TypeScript, Tailwind, and Stripe for checkout.
Real estate property platform
Built a multi-client real estate platform with MLS data, map search, and lead management. Generated 150% more leads for brokerages. Tech stack: Next.js, TypeScript, Mapbox, Supabase.
SaaS subscription management app
Developed a multi-tenant SaaS product with usage-based billing and analytics. Reduced churn by 60% through feature gating and notification triggers. Used Node.js, TypeScript, Stripe, and Amplitude.
Internal operations dashboard
Built an internal tool for a logistics company to track shipments, inventory, and workforce. Saved the operations team 20 hours per week. Used React, TypeScript, Prisma, and PostgreSQL.
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, no scope creep charges. Our average MVP costs between $80K and $250K.
Senior engineers only
Our team averages 12 years of experience, all TypeScript specialists. No juniors, no offshore. Every engineer has shipped at least 10 production apps.
Full code ownership
You own 100% of the code at launch. No licensing fees, no lock-in, no restrictions. We transfer source code, secrets, and deployment credentials.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 ready TypeScript apps. Our audit checklist covers encryption, logging, access control, and data retention. 200+ products shipped with zero compliance failures.
8-12 week delivery
Most MVPs ship in 8-12 weeks. We hit 98% on-time delivery across 200+ projects. Our process is tuned for speed without sacrificing quality.
Post-launch warranty and support
You get 30-day warranty covering bug fixes and documentation. Ongoing maintenance is available at fixed monthly rates starting at $5K/month. We also optimize cloud costs post-launch.
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.