Your Leading TypeScript App Development PartnerApp Development
We ship production TypeScript apps in 8-12 weeks with a fixed price. 200+ products delivered for clients in 50+ countries.
IRPR is a leading TypeScript app development partner. We build full-stack TypeScript apps using Next.js 14 for the frontend, NestJS for the API layer, Prisma for ORM, and PostgreSQL or MongoDB for the database. Every project goes through a 2-week Roadmap phase to lock scope and price.
We ship production-ready apps in 8-12 weeks. Pricing ranges from $80K to $250K depending on complexity. All projects include automated CI/CD, error monitoring with Sentry, and 99.9% uptime SLAs. We hold HIPAA, PCI-DSS, and SOC 2 compliance certifications.
CTOs hire us when they need a senior TypeScript team without hiring overhead. Startup founders hire us to go from idea to funded MVP in under 12 weeks. Product managers hire us to scale their existing TypeScript app with a dedicated squad of 3-5 engineers.
Types of software we ship.
TypeScript Web App
Full-stack web apps built with Next.js 14, Prisma, and PostgreSQL. Includes auth, payments, and admin dashboards.
TypeScript Mobile App
Cross-platform mobile apps with React Native and TypeScript. Single codebase for iOS and Android.
TypeScript API
REST or GraphQL APIs with NestJS, TypeGraphQL, and Drizzle ORM. Auto-generated docs and tests.
TypeScript SaaS Platform
Multi-tenant SaaS platforms with Stripe billing, role-based access, and usage tracking. Built on Node.js and Postgres.
TypeScript Real-Time App
Real-time apps with Socket.io, WebSockets, or Supabase Realtime. Chat, live dashboards, collaboration tools.
TypeScript Ecommerce App
Ecommerce platforms with Next.js Commerce, Shopify Storefront API, or custom cart logic. PCI-DSS compliant.
TypeScript AI Chatbot
AI-powered chatbots with LangChain, OpenAI API, and TypeScript. Integrates with Slack, Discord, or custom UIs.
TypeScript Internal Tool
Admin panels, CRMs, and dashboards using Retool or custom React admin. Connects to existing databases.
We build for every business type.
SaaS startups
Ecommerce & retail
Healthcare & healthtech
Fintech & finance
Logistics & operations
Why Choose a Leading TypeScript App Development Partner
Working with a dedicated TypeScript development partner means predictable timelines, fixed costs, and senior engineers from day one.
IRPR has shipped over 200 TypeScript apps across 10 industries. Our engineering team averages 8 years of experience with TypeScript. We use the same tools and processes that production apps at companies like Vercel, Linear, and Supabase use. Every project includes automated testing, code review, and a staging environment.
We start with a 2-week Roadmap phase. During Roadmap, we define the database schema, API endpoints, UI wireframes, and a fixed-price quote. This removes ambiguity before any code is written. 98% of our projects are delivered on time because scope is locked before development begins.
How We Differ from a Standard Development Agency
Most agencies bill by the hour and change scope mid-project. We fix the price and scope before code is written.
Generic dev shops often start coding without a clear roadmap. They bill hourly and treat scope changes as profit centers. Clients end up paying 2x or 3x the initial estimate. Code quality is inconsistent because teams rotate engineers to fill gaps.
IRPR uses a fixed-price model with a 2-week Roadmap. We do not bill hourly. Scope changes are handled through a formal change request process with clear cost implications. Our engineers stay on the project from start to deployment. You get the same senior team for the entire 8-12 weeks.
- Hourly billing with no cap
- Scope changes without cost transparency
- Junior/mid engineers assigned
- No dedicated QA or DevOps
- Code ownership often unclear
- Deliverables are usually late
- Fixed price after Roadmap phase
- Scope lock with formal change requests
- Senior engineers only (8yr avg exp)
- QA + DevOps included by default
- Full source code ownership on day 1
- 98% on-time delivery track record
Our 4-Phase Development Process for TypeScript Apps
Every project follows the same proven framework: Idea, Roadmap, Product, Release.
Phase 1 (Idea) takes 1 week. We align on goals, target users, and key features. You get a one-page strategy brief. Phase 2 (Roadmap) takes 2 weeks. We define the database schema, API contracts, UI mockups, and a fixed-price quote. No code is written until you approve the roadmap.
Phase 3 (Product) takes 8-10 weeks. Our engineering team builds the app in 2-week sprints. You get a staging build with CI/CD after each sprint. Phase 4 (Release) takes 1 week. We deploy to production, set up monitoring with Sentry and Datadog, and hand over the codebase. You own everything.
What Ships with Every TypeScript App from IRPR
Every project includes production-grade tooling, not just code.
We set up CI/CD pipelines on GitHub Actions from sprint 1. Every pull request triggers automated linting, type checking, and unit tests. We configure Sentry for error tracking and Datadog for performance monitoring. You get a staging environment that mirrors production.
Documentation is not an afterthought. We write API docs with Swagger or TypeGraphQL, maintain a README for onboarding new developers, and provide a deployment runbook. You also get a 30-day post-launch support period for any bugs or minor changes.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking and alerts
- Datadog or New Relic performance monitoring
- Staging environment on AWS or Vercel
- API documentation (Swagger or TypeGraphQL)
- README with local dev setup instructions
- Deployment runbook for production
- 30-day post-launch support
- Architecture diagram (draw.io or Excalidraw)
What we ship in this practice.
Real-time inventory management for a logistics startup
Built a TypeScript app with NestJS, PostgreSQL, and Socket.io that tracks inventory across 12 warehouses in real time. Reduced stockouts by 35% and saved $40K in overstock costs. Deployed on AWS ECS.
HIPAA-compliant patient portal for a telemedicine network
Developed a Next.js 14 portal with Prisma and AWS HealthLake. 50 clinics onboarded in 6 months. Patient onboarding time dropped from 15 minutes to 3 minutes. SOC 2 Type II audited.
Subscription billing platform for a SaaS company
Built a multi-tenant billing engine using Stripe Connect, TypeScript, and PostgreSQL. Handles $2M in monthly recurring revenue. Reduced churn by 12% with automated dunning emails.
Mobile commerce app for a direct-to-consumer brand
React Native app with TypeScript, Stripe, and Shopify Storefront API. 40K monthly active users. Average order value increased by 18% after implementing personalized product recommendations.
MLS integration for a real estate brokerage
Next.js app with NestJS backend that pulls data from 12 MLS feeds. Agents save 8 hours per week on data entry. Deployed on Vercel. Scaled to 500+ broker users in 4 months.
Compliance dashboard for a fintech startup
TypeScript web app with React, D3.js for charts, and PostgreSQL. Tracks 150+ regulatory KPIs. Reduced manual reporting from 20 hours per week to 2 hours. PCI-DSS Level 1 certified.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. 98% of our projects stay on budget.
Senior engineers only
Our engineering team averages 8 years of TypeScript experience. Every developer has shipped production apps at scale. No juniors. No contractors. The same team from Roadmap to Release.
8-12 week MVPs
We ship a production-ready MVP in 8-12 weeks. That includes CI/CD, error monitoring, and a staging environment. Most generic agencies take 4-6 months for the same scope.
Full code ownership
You own the source code from day 1. We put everything in your private GitHub repo. No IP restrictions, no black-box systems, no lock-in.
Compliance built in
We have shipped apps that are HIPAA, PCI-DSS, and SOC 2 compliant. Our engineering process includes encryption at rest, encrypted DB connections, and audit logging by default.
Global team, same timezone overlap
Our engineers are distributed across 50+ countries but we maintain at least 6 hours of overlap with every client. Daily standups and Slack communication keep the feedback loop tight.
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.