Expert Scalable Web App Development DevelopersScalable Web
We build web apps that handle 10x growth without rewrites. Get a fixed-price MVP in 8-12 weeks from senior developers.
IRPR builds scalable web apps using React, Node.js, PostgreSQL, and AWS. Our senior engineers design for growth from day one.
We ship production-ready MVPs in 8-12 weeks with fixed pricing from $80K to $250K. Every project follows compliance standards like SOC 2 and HIPAA when needed.
We work with CTOs who need a reliable technical partner, founders launching a SaaS product, and enterprises migrating legacy systems to the cloud.
Types of software we ship.
SaaS application
Multi-tenant SaaS built with Next.js and Stripe. Handles thousands of users with auto-scaling on AWS.
Ecommerce platform
Custom ecommerce with React frontend, Node.js backend, and Shopify API integration for inventory sync.
Custom CRM
Sales CRM with Salesforce integration, custom workflows built on PostgreSQL and Redis for real-time data.
Healthcare portal
HIPAA-compliant patient portal with React and FHIR API. Secure video calls via Twilio.
Real estate platform
MLS-integrated property search with Next.js, Elasticsearch, and Google Maps API for location data.
Fintech dashboard
PCI-DSS compliant dashboard for transaction monitoring using React, Node.js, and Plaid API.
Learning management system
LMS with course creation, video streaming on AWS, and Stripe payments for course sales.
Data analytics dashboard
Real-time analytics with D3.js visualizations, connected to Snowflake and powered by Apache Kafka.
We build for every business type.
SaaS startups
healthcare
finance
ecommerce
real estate
Expert scalable web app development for growth
Our architecture handles 10x traffic spikes without downtime.
We use horizontal scaling with AWS auto-scaling groups and load balancers. Every app is containerized with Docker and orchestrated by Kubernetes.
Our team of senior engineers builds code that scales from day one, not as an afterthought. You get a web app ready for 100x growth.
How we differ from generic development shops
Most agencies build apps that break under load. We build for scale from day one.
Generic shops use hourly billing and rush code. We use fixed pricing and a proven 4-phase process.
Every project at IRPR is lead by a senior engineer with 10+ years experience. You get code that is clean, tested, and scalable.
- Bills hourly with no cap
- Delivers in 6-12 months
- No load testing
- Uses junior developers
- Code ownership is unclear
- No post-launch support
- Fixed price from $80K
- MVP in 8-12 weeks
- Load tested to 100k concurrent users
- Senior engineers only (10+ years)
- Full code ownership
- 12 months support included
Our process for building scalable web apps
We follow a 4-phase process that removes risk.
Phase 1: Idea validation and tech stack selection. Phase 2: Roadmap with fixed quote and architecture diagram.
Phase 3: Agile development with 2-week sprints. Phase 4: Release with monitoring and support.
What ships with your scalable web app
Every project includes these deliverables.
Source code in your private GitHub repo.
CI/CD pipeline with GitHub Actions and automated tests.
- Source code in your repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Docker containers for local dev
- AWS infrastructure as code (Terraform)
- Load testing report (10k+ concurrent users)
- Postman API documentation
- Stripe integration for payments
- Sentry error monitoring
- Figma design files
What we ship in this practice.
SaaS analytics dashboard for a fintech startup
Built a real-time dashboard with React, Node.js, and Apache Kafka. Reduced data processing latency from 5 seconds to under 500ms. Industry: fintech.
Custom ecommerce platform for a fashion brand
Developed with Next.js, Shopify API, and Stripe. The platform handles 5,000 orders per day during flash sales. Industry: ecommerce.
Patient portal for a telemedicine network
HIPAA-compliant portal using React, Twilio video, and EHR integration. Processed 50,000 virtual visits in the first year. Industry: healthcare.
MLS property search for a real estate brokerage
Built with Elasticsearch and Google Maps API. Search results load in under 200ms across 500k listings. Industry: real estate.
Learning management system for an edtech company
LMS with video streaming on AWS CloudFront and Stripe subscriptions. Onboarded 10,000 students in the first month. Industry: edtech.
Inventory management system for a logistics firm
Built with React, Node.js, and PostgreSQL. Reduced inventory discrepancies by 90% using real-time barcode scanning. Industry: logistics.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase. No invoicing surprises or scope creep.
Senior engineers only
Our team averages 12 years of experience. Junior developers never touch your code.
12-week MVP guarantee
We ship production-ready web apps in 8-12 weeks. Over 200 products delivered on time.
Full code ownership
You own every line of code from day one. No licensing fees or vendor lock-in.
Built for scale
We use cloud-native architecture on AWS with auto-scaling. Your app handles 100x growth without rewrites.
Compliance built in
We deliver SOC 2, HIPAA, and PCI-DSS compliance as needed. No after-the-fact audits.
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.