Best Website Development Vendor for High-Performance Web AppsHigh-Performance Web Apps
You need a development partner who ships fast and delivers quality. IRPR builds web applications with React, Node.js, and PostgreSQL that handle millions of requests.
IRPR is a website development vendor that builds custom web applications using React, Next.js, Node.js, and PostgreSQL. We have shipped 200+ products across 50 countries.
Projects start at $80,000 and deliver in 8-12 weeks. All code is tested with Cypress and deployed on AWS with CI/CD pipelines. We comply with SOC 2, HIPAA, and PCI-DSS standards.
Three buyer personas hire us: CTOs who need to scale their platform, founders who want a market-ready MVP in weeks, and product managers who need a reliable vendor for ongoing feature development.
Types of software we ship.
E-commerce platform
Multi-vendor marketplace with Stripe integration, inventory sync via Shopify API, and custom checkout flows.
SaaS dashboard
Real-time analytics dashboard with Chart.js, WebSocket live updates, and role-based access control in React.
Booking system
Appointment scheduler with Twilio SMS reminders, Google Calendar sync, and payment via Square.
Custom CMS
Headless CMS with Strapi backend, GraphQL API, and content versioning for marketing teams.
Membership site
Subscription-based content platform using Stripe Billing, Auth0 authentication, and Redux state management.
Data visualization app
Interactive dashboards with D3.js, Tableau embedded analytics, and PostgreSQL real-time queries.
Real-time collaboration tool
Document editor with Operational Transform on Node.js, Socket.io for sync, and MongoDB storage.
API backend
REST/GraphQL API with Express.js, JWT authentication, rate limiting via Redis, and AWS Lambda serverless functions.
We build for every business type.
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Why IRPR is the best website development vendor
We have the numbers to back it up.
IRPR has shipped 200+ web applications in the last 5 years. Every project met its deadline. We work with startups in San Francisco and enterprises in New York.
Our average project delivers in 12 weeks. We use React, Node.js, and PostgreSQL. 99.9% uptime on production deployments.
How we differ from generic dev shops
Most agencies promise but don't deliver. Here's the real difference.
Generic dev shops work hourly, change scope constantly, and hand off untested code. IRPR provides fixed pricing, dedicated senior engineers, and a tested product.
We include a 3-month warranty after launch. If something breaks, we fix it within 24 hours.
- Hourly billing with no cap
- Scope creep causes delays
- You never own the full code
- Junior developers on your project
- No CI/CD or automated testing
- Zero post-launch support
- Fixed price from day one
- 8-12 week roadmap delivered on time
- Full source code in your repo
- Senior engineers only (8+ years avg)
- CI/CD with GitHub Actions and Cypress
- 3-month warranty with 24-hour fixes
Our 4-phase development process
Every project follows the same proven process: Idea, Roadmap, Product, Release.
We start with a 1-week discovery to understand your users, market, and technical requirements. Then we build a detailed roadmap with fixed scope and price.
Development happens in 2-week sprints. You see working software every sprint. After 8-12 weeks, we deploy to production.
What ships with every project
You get a complete, production-ready system - not just code.
Every deliverable is designed to make your team independent. You own everything. We provide documentation and training.
Our checklist ensures nothing is forgotten. From deployment scripts to performance budgets, we cover it all.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Staging environment on AWS EC2
- Sentry error tracking and alerts
- Cypress end-to-end test suite
- Technical documentation (architecture, API, deployment)
- Post-launch support (3-month warranty)
- Performance report with Lighthouse scores
- User acceptance testing sign-off
What we ship in this practice.
Multi-vendor e-commerce platform
Built a marketplace where 50 vendors sell clothing. Integrated Stripe Connect for payouts and Shopify API for inventory sync. Reduced manual order processing by 15 hours per week. Tech stack: Next.js, Node.js, PostgreSQL, Stripe.
Real-time analytics dashboard
Created a dashboard for a fintech startup tracking 1 million daily transactions. Used WebSocket for live updates and Chart.js for visualizations. Cut reporting time from 3 days to real-time. Tech stack: React, Node.js, PostgreSQL, Redis.
Patient portal for telehealth
Developed a HIPAA-compliant portal with video consultations via Twilio. Integrated Epic EHR for lab results. Achieved 40% faster patient intake. Tech stack: React, Node.js, PostgreSQL, Twilio.
SaaS subscription management platform
Built a billing dashboard for a SaaS company managing 10,000 subscribers. Integrated Stripe Billing and Auth0 for SSO. Reduced churn by 18% through automated dunning. Tech stack: Next.js, Node.js, PostgreSQL, Stripe.
Custom CRM for real estate agents
Designed a CRM with MLS integration and automated email campaigns via SendGrid. Agents saved 5 hours per week on lead management. Tech stack: React, Node.js, PostgreSQL, SendGrid.
Learning management system
Built an LMS for an edtech company with video hosting, quizzes, and progress tracking. Used Cloudflare for content delivery. Supported 50,000 concurrent student sessions. Tech stack: Next.js, Node.js, PostgreSQL, Cloudflare.
Why teams hire us.
Fixed price, no surprises
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no scope creep charges. You know the exact cost before we write a line of code.
Senior engineers only
Our team averages 8+ years of experience. Every engineer has shipped at least 10 production web apps. No juniors, no outsourcing. You work directly with the developers.
8-12 week delivery
We ship MVPs in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects finish on time.
Full code ownership
All source code belongs to you. We push it to your private GitHub repo from day one. No licensing fees, no vendor lock-in.
Compliance-ready from day one
We build to SOC 2, HIPAA, and PCI-DSS standards. Our pipelines include automated security scans. We have delivered for healthcare and fintech clients.
Post-launch support included
Every project includes a 3-month warranty. If any issue arises, we fix it within 24 hours. We also offer ongoing maintenance contracts at $5,000/month.
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.