Your Experienced TypeScript App Development PartnerApp Development
We ship production-grade TypeScript apps in 8-12 weeks. Fixed pricing, senior engineers, zero surprises.
IRPR is an experienced TypeScript app development partner. We build web apps, mobile apps, and SaaS MVPs using TypeScript with React, Next.js, Node.js, and Nest.js. Every project uses strict TypeScript configuration, ESLint, and automated testing from day one.
We ship production-ready apps in 8 to 12 weeks. Fixed pricing starts at $80K and goes to $250K depending on scope. We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance. You get full code ownership and a CI/CD pipeline on GitHub Actions.
CTOs hire us to de-risk their roadmap. Startup founders hire us to ship an MVP they can raise on. Product managers hire us to build features their internal team can't handle. Each gets a single point of contact, weekly demos, and a fixed price.
Types of software we ship.
TypeScript web app
Full-stack web app with React, Next.js, PostgreSQL, and Docker. Includes auth, API, and admin dashboard.
TypeScript mobile app
Cross-platform mobile app with React Native and TypeScript. One codebase for iOS and Android with shared logic.
TypeScript SaaS MVP
Multi-tenant SaaS with Stripe billing, user roles, and analytics. Built on Next.js and Prisma.
TypeScript API backend
RESTful or GraphQL API with Node.js, Express, and TypeORM. Includes authentication, rate limiting, and logging.
TypeScript data pipeline
ETL pipeline with TypeScript, AWS Lambda, and S3. Processes 100K+ records per hour with error handling.
TypeScript chatbot
AI chatbot with TypeScript, OpenAI API, and WebSockets. Real-time responses with conversation history.
TypeScript ecommerce platform
Custom ecommerce with Stripe, product CMS, search, and checkout. Built on Next.js and PostgreSQL.
TypeScript real-time dashboard
Real-time analytics dashboard with WebSockets, D3.js, and TypeScript. Updates every 5 seconds.
We build for every business type.
Technology startups
Enterprise teams
Healthcare companies
Financial services
Ecommerce and retail
Why choose an experienced TypeScript app development partner
TypeScript reduces runtime errors by 15% on average compared to plain JavaScript, according to a 2023 study by the TypeScript team.
IRPR has shipped over 200 products using TypeScript. Our engineers have contributed to the TypeScript community and use strict mode, never any. Every project uses TypeScript 5.x with the latest features like decorators and const type parameters.
We enforce type safety across the full stack. From database schemas with Prisma to API contracts with tRPC, every layer is typed. This means fewer bugs in production and faster onboarding for your internal team when we hand over the code.
How IRPR differs from other TypeScript agencies
Most agencies bill by the hour and deliver late. IRPR gives you a fixed price and a fixed timeline.
We start every engagement with a 2-week Roadmap phase. You pay a fixed fee of $8K to $15K. We produce a detailed spec, wireframes, and a fixed quote for the full build. No surprises.
During the build, we work in 2-week sprints. You see a working demo every sprint. We use Sentry for error tracking, Linear for project management, and GitHub for version control. You have full access to everything.
- Hourly billing with no cap
- Scope creep without change orders
- No typed code, plain JavaScript
- No CI/CD, manual deployments
- No testing, bugs found in production
- Code ownership unclear
- Fixed price from Roadmap phase
- Scope locked in spec, changes quoted
- Strict TypeScript, no any
- CI/CD on GitHub Actions, automated tests
- ESLint, Prettier, Husky pre-commit hooks
- 100% code ownership, delivered to your repo
Our process for building your TypeScript app
We follow a four-phase process that de-risks every project.
Phase 1 is the Roadmap. We spend 2 weeks understanding your users, your data, and your goals. You get a spec, wireframes, and a fixed price. No coding yet, just planning.
Phase 2 is the Build. We work in 2-week sprints. Each sprint ends with a demo. You see real progress, not slide decks. We use TypeScript, React, and Node.js throughout. Phase 3 is the Release. We deploy to production, configure monitoring, and hand over the code.
What ships with your TypeScript app
Every project includes these deliverables by default.
You don't just get code. You get a fully configured development environment, a deployment pipeline, and monitoring tools. Your internal team can take over immediately.
We document everything. API docs, database schema, deployment instructions. All in your repo. No knowledge transfer meetings needed.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated tests with Jest and Cypress
- Sentry error tracking and performance monitoring
- Docker configuration for local development
- Database schema with Prisma migrations
- API documentation with Swagger or GraphQL Playground
- Deployment scripts for AWS or Vercel
- Admin dashboard with user management
- 30-day post-release warranty
What we ship in this practice.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS company. TypeScript with Next.js, PostgreSQL, and WebSockets. Reduced data load time from 10 seconds to under 1 second. Handled 50K concurrent users.
HIPAA-compliant patient portal
Developed a patient portal for a healthcare startup. TypeScript with React, Node.js, and AWS. Integrated with Epic EHR via FHIR API. Passed HIPAA audit on first attempt. Reduced appointment scheduling time by 40%.
Fintech payment processing app
Built a PCI-DSS compliant payment processing app. TypeScript with Node.js, Stripe, and PostgreSQL. Processed $2M in transactions in the first month. 99.99% uptime with zero security incidents.
Ecommerce marketplace
Created a multi-vendor marketplace with TypeScript, Next.js, and Stripe Connect. Onboarded 500 sellers in the first quarter. Handled 10K orders per day with no downtime.
Real estate CRM
Developed a custom CRM for a real estate brokerage. TypeScript with React, Node.js, and MLS integration. Reduced manual data entry by 8 hours per week per agent. Used by 200 agents.
EdTech learning platform
Built a FERPA-compliant learning platform for a K-12 district. TypeScript with Next.js, PostgreSQL, and video streaming. Supported 10K students with 99.9% uptime. Reduced IT support tickets by 60%.
Why teams hire us.
Senior engineers only
Every engineer on your project has 8+ years of experience. No juniors. No offshore teams. You get a dedicated team that stays with you from Roadmap to Release.
Fixed price, not hourly
We give you a fixed price in the Roadmap phase (week 2). No hourly billing. No surprise invoices. If we find extra work, we quote it before we build it.
Full code ownership
You own 100% of the code. We deliver it to your GitHub repo. No licensing fees. No vendor lock-in. You can take the code and work with any team.
Compliance built in
We have built HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. We use encryption, audit logging, and access controls from day one. No retrofitting.
98% on-time delivery
We have shipped 200+ products on time. We use 2-week sprints, daily standups, and a shared Linear board. You see progress every sprint.
Modern toolchain included
Every project ships with TypeScript strict mode, ESLint, Prettier, Husky, Jest, Cypress, and GitHub Actions. Your internal team inherits a professional setup.
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.