Experienced TypeScript Web Development AgencyWeb Development
We build production-grade web apps with TypeScript, React, and Node.js. Get a fixed-price MVP in 8 to 12 weeks with senior engineers only.
IRPR is an experienced TypeScript web development agency that builds full-stack applications with React, Next.js, Node.js, and PostgreSQL. Every line of code is type-safe, reducing runtime errors and speeding up development.
Each project ships with full source code ownership, CI/CD pipelines on GitHub Actions, and cloud infrastructure on AWS or GCP. We deliver MVPs in 8-12 weeks at a fixed price from $80,000 to $250,000. For regulated industries we support SOC 2, HIPAA, and PCI-DSS compliance.
Founders who need a scalable SaaS platform hire us. CTOs migrating legacy JavaScript to TypeScript trust us. Product owners launching data-intensive web apps rely on our type-safe architecture. Enterprise teams building internal tools with strict compliance requirements choose IRPR.
Types of software we ship.
SaaS dashboard
Full-stack dashboards with real-time data, role-based access, and Stripe billing. Built with Next.js, Prisma, and PostgreSQL.
E-commerce platform
Headless commerce stores with Shopify or custom checkout. Integrates payment gateways, inventory APIs, and order management.
Data visualization app
Interactive charts and reports using D3.js, Recharts, or Plotly. Connects to BigQuery, Snowflake, or custom APIs.
Real-time collaboration tool
WebSocket-based apps with live cursors, document editing, and presence. Uses Socket.IO, Yjs, or Liveblocks.
API backend
RESTful or GraphQL APIs with Node.js, Express, and Apollo Server. Includes rate limiting, authentication, and auto-generated docs.
Content management system
Headless CMS with Strapi, Sanity, or custom admin panels. Supports markdown, image optimization, and multi-language content.
Integration platform
Connects third-party APIs like Salesforce, HubSpot, or Slack. Built with event-driven architecture on AWS Lambda or RabbitMQ.
Admin panel
Custom admin UIs for internal teams with tables, filters, and export features. Uses Ant Design, Material-UI, or Tailwind CSS.
We build for every business type.
Startups
E-commerce
Healthcare
Fintech
SaaS
Why TypeScript Matters for Your Web Project
TypeScript catches bugs at compile time, not in production.
Every web app built by IRPR uses TypeScript from the first commit. The type system prevents null reference errors, enforces consistent data shapes, and makes refactoring safe. According to GitHub's Octoverse report, TypeScript is the fastest growing language in open source.
Our senior engineers have been shipping TypeScript since version 2.0 in 2016. We use strict mode and custom type definitions for every API response. This discipline reduces debugging time by roughly 30% compared to vanilla JavaScript projects.
What Sets IRPR Apart from Other TypeScript Agencies
Most agencies bill hourly and hand you unfinished code. We do the opposite.
The difference is in the process. We start with a 2-week Roadmap where we define every screen, every API endpoint, and the fixed price. No ambiguity, no change orders.
On the first day of the Product phase, you get a configured repo with CI/CD, code linting, and a staging environment. Senior engineers write every line. No juniors, no subcontractors.
- Hourly billing with no cap
- Unclear project scope
- Junky code without types
- No CI/CD pipeline
- You own nothing after payment
- Offshore teams with timezone gaps
- Fixed price from week 2
- Exact feature list in Roadmap
- TypeScript with strict mode
- GitHub Actions CI/CD by default
- Full source code ownership
- Senior engineers in US time zones
Our 3-Phase Process for TypeScript Web Development
From idea to production in 8-12 weeks with no surprises.
We use a three-phase framework: Idea, Roadmap, Product. In the Idea phase we align on goals and constraints. The Roadmap phase produces a detailed specification and fixed price.
The Product phase is where we build in 2-week sprints. You see progress every other week. After launch we provide 30 days of bug fixes and performance monitoring.
Every TypeScript Web App Ships With These Deliverables
You own everything. Nothing is held back.
Our contracts guarantee that all source code, design assets, and infrastructure configuration belong to you. After launch we provide ongoing support and knowledge transfer.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Staging environment on AWS or GCP
- Production deployment with monitoring
- Sentry error tracking and logging
- Unit and integration tests (Jest / Playwright)
- TypeScript strict mode enabled
- API documentation (Swagger or GraphQL schema)
- Admin dashboard for basic data management
- 30-day post-launch support and bug fixing
What we ship in this practice.
Healthcare Patient Portal
Built a HIPAA-compliant portal with React, TypeScript, and PostgreSQL. Patients can book appointments, view lab results, and message providers. Reduced phone calls by 40% in the first quarter.
Fintech Investment Dashboard
Developed a real-time portfolio tracker with Next.js, TypeScript, and WebSocket feeds from Polygon.io. Users see live stock prices and risk metrics. The app handles 10,000 concurrent users with 99.9% uptime.
E-commerce Checkout Optimization
Rewrote a legacy JavaScript checkout in TypeScript with React and Stripe Elements. Conversion rate increased 15% and page load dropped from 4 seconds to 0.8 seconds.
SaaS Subscription Manager
Created a multi-tenant admin panel for a B2B SaaS. Tech stack: React, TypeScript, Prisma, and Stripe Billing. Customers manage plans, invoices, and user seats. Onboarding time reduced from 2 weeks to 3 days.
Real Estate MLS Integration
Built a custom IDX website for a brokerage using Next.js and TypeScript. Connected to MLS via RETS API. Agents can syndicate listings automatically. Saved 10 hours per agent per week on manual data entry.
EdTech Assessment Platform
Developed a FERPA-compliant testing platform with TypeScript and React. Students take adaptive quizzes, teachers see real-time analytics. The platform scaled to 50,000 concurrent users during peak hours.
Why teams hire us.
Senior engineers only, no junior bait-and-switch
Every engineer assigned to your project has 8+ years of experience and at least 4 years with TypeScript. We never staff juniors or offshore interns.
Fixed price from week 2
After the 2-week Roadmap phase, we give you a fixed quote. No hourly billing, no surprise invoices, no scope creep charges.
Full code ownership with no lock-in
You own all source code, Docker files, and infrastructure scripts. You can take the project anywhere or have your own team maintain it.
CI/CD and monitoring included
Every project ships with GitHub Actions for automated testing and deployment, plus Sentry error tracking and Datadog or Grafana dashboards.
TypeScript strict mode from day one
We enable TypeScript strict mode with no exceptions. This prevents null pointer errors, forces explicit types, and makes the codebase self-documenting.
Compliance-ready architecture
We build for SOC 2, HIPAA, and PCI-DSS from the start. Our team holds AWS certifications and has passed third-party audits in healthcare and fintech.
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.