Senior Web App Development CompanyWeb App Development
Hire senior engineers who build production-grade web applications in 8 to 12 weeks. Fixed pricing means no surprises - you get a complete MVP for $80K-$250K.
IRPR is a senior web app development company. We build web applications using Next.js, React, Node.js, and PostgreSQL, with TypeScript throughout.
Each project ships in 12 to 14 weeks at a fixed price of $80K-$250K with 98% on-time delivery. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
Clients include SaaS founders needing MVPs, enterprise teams replacing legacy systems, funded startups scaling features, and agencies white-labeling web apps for their clients.
Types of software we ship.
Single Page Application (SPA)
Fast, client-side rendered apps using React or Vue.js. Integrates with REST or GraphQL backends.
Progressive Web App (PWA)
Offline-capable web apps with push notifications. Uses Workbox for service workers and IndexedDB storage.
Enterprise Dashboard
Real-time analytics dashboards with D3.js charts. Connects to Snowflake or BigQuery for data sources.
API & Backend Platform
Headless APIs built with Node.js or Go. Includes auto-generated documentation via Swagger.
Real-Time Collaboration App
Apps with live cursors and sync via WebSockets or Liveblocks. Supports multiplayer editing.
E-commerce Storefront
Custom storefronts with Stripe or Braintree payments. Integrates with Contentful or Sanity for headless CMS.
Content Management System (CMS)
Custom CMS with drag-and-drop editors. Built on Strapi or Directus with PostgreSQL backend.
Data Visualization App
Interactive visualizations with D3.js and Mapbox. Handles large datasets with WebGL rendering.
We build for every business type.
Professional Services
Healthcare
Finance
Commerce
SaaS
Why senior engineers matter for web app development
Senior engineers ship faster and write cleaner code.
A senior web app development company like IRPR uses engineers with 10+ years of experience. They spot edge cases early and write modular code that lasts years without refactoring.
Junior developers cost less upfront but add long-term debt. IRPR's seniors write tests automatically and maintain 90%+ code coverage on every project.
How IRPR compares to generic development shops
The difference is experience and process.
Most web app development companies bill hourly and staff juniors. That leads to scope creep, delayed launches, and code that needs a rewrite.
IRPR is a senior web app development company with a fixed price process. We deliver production-ready code in 12 weeks with full ownership.
- Hourly billing
- Junior developers
- No fixed timeline
- Unclear ownership
- Weak QA
- No compliance knowledge
- Fixed price per project
- Senior-only team (10+ years avg)
- 8-12 week delivery
- Full code ownership
- Automated CI/CD
- HIPAA/PCI/SOC 2 ready
Our process for building your web app
We move from idea to launch in 8 to 12 weeks.
Every senior web app development company needs a repeatable process. IRPR's process has four phases that eliminate guesswork.
You get a fixed quote after the first week, not after months of discovery. Every phase includes a deliverable you can review.
What ships with every web app project
Every delivery includes production-ready assets.
IRPR includes everything needed to run a web app in production. No hidden add-ons or extra fees after sign-off.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- PostgreSQL database with migrations
- Next.js frontend with TypeScript
- REST API documentation in Swagger
- Docker Compose for local development
- Sentry error tracking integration
- AWS or Vercel deployment configuration
- Admin panel for data management
- Load testing report with k6
What we ship in this practice.
Patient portal for a telehealth startup
We built a web app that lets doctors schedule video visits and access patient records in real time. The client reduced no-show rates by 35% and onboarded 200 providers in 6 months. Stack: Next.js, WebRTC, PostgreSQL, HIPAA compliant.
B2B SaaS analytics dashboard for a fintech company
We developed a dashboard that aggregates transaction data from 5 sources into real-time charts. The company increased NPS by 22 points after launch. Stack: React, D3, Node.js, Stripe, AWS.
E-commerce storefront for a direct-to-consumer brand
We built a custom storefront with subscription management and dynamic pricing. The client saw 50% faster page loads compared to Shopify. Stack: Next.js, Stripe, Contentful, Algolia.
Real-time collaboration tool for remote teams
We built a whiteboarding app with live cursors and document sync. The product went from idea to beta in 10 weeks. Stack: React, Liveblocks, WebSockets, PostgreSQL.
Property management system for a real estate firm
We created a web app for managing 5,000+ rental units with automated rent collection and maintenance tickets. The client reduced manual work by 12 hours per week. Stack: Next.js, Node.js, Twilio, Stripe.
Learning management system for an edtech company
We built a platform with video hosting, quizzes, and progress tracking for 10,000 students. The client saw 90% completion rates on courses. Stack: React, Node.js, AWS S3, PostgreSQL.
Why teams hire us.
Fixed price from the start
Every project gets a fixed quote after the Roadmap phase (week 1-2). No hourly billing, no time tracking, no surprise invoices.
Senior-only team
Every engineer has 10+ years of experience. We do not outsource or hire juniors -- your project gets a lead architect who stays from start to finish.
8-12 week MVPs
We ship production-ready web apps in 8-12 weeks. 200+ products have been delivered on time with 98% on-time record.
Full code ownership
You own all source code, designs, and documentation from day one. No lock-in, no licenses, no recurring fees.
Compliance built in
We build for HIPAA, PCI-DSS, and SOC 2 out of the box. Our engineers include compliance checks in every sprint.
Global team, one time zone overlap
Our senior engineers work across 50+ countries. We operate with 4-hour overlap with US time zones, ensuring fast async communication.
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.