Leading Scalable Web App Development DevelopersScalable Web
We build web applications that scale to millions of users. 200+ products shipped, 50+ countries, senior engineers only.
IRPR builds scalable web apps using React, Node.js, AWS, and PostgreSQL. Our engineers architect for horizontal scaling from day one.
A typical MVP ships in 8-12 weeks with fixed pricing from $80K to $250K. We handle compliance like SOC 2, HIPAA, or PCI-DSS as required.
Founders needing a production-grade MVP, CTOs scaling an existing app, enterprise teams migrating legacy systems, and product leaders who need a reliable technical partner.
Types of software we ship.
Real-time collaboration app
Built with WebSockets and Redis Pub/Sub for live updates. Used by remote teams with 10,000+ concurrent users.
SaaS platform
Multi-tenant architecture with Stripe billing and AWS Cognito. Serves 50,000+ users with sub-second response times.
E-commerce marketplace
Two-sided marketplace with Elasticsearch product search and Stripe Connect payouts. Handles 10,000+ daily transactions.
Social network
Feed algorithms using PostgreSQL and Redis cache, 1 million+ daily active users. Real-time notifications with Firebase.
Enterprise dashboard
Interactive dashboards with D3.js and WebSockets. Integrates with Salesforce and Tableau for 100+ KPIs.
Data processing pipeline
Event-driven architecture with Kafka and AWS Lambda. Processes 1TB+ daily data with 99.9% reliability.
Content management system
Headless CMS with GraphQL API and Azure CDN. Supports 500+ editors and 10 million monthly visitors.
API gateway
Rate limiting, authentication, and routing with Kong on Kubernetes. Handles 1 million+ requests per minute.
We build for every business type.
startups
ecommerce
enterprise
media
healthcare
Why Leading Scalable Web App Development Developers Choose IRPR
We have shipped over 200 web apps that handle millions of users across 12 industries.
Every project starts with a Roadmap phase where we define the exact scope, architecture, and fixed price. You know the cost and timeline before any code is written.
Our senior engineers have built systems for 50+ countries. We use AWS Auto Scaling, Kubernetes, and Redis to handle traffic spikes without downtime.
The difference between generic dev shops and IRPR
We do not hand off work to juniors or change scope mid-project. Here is what sets us apart.
Generic agencies bill by the hour and push timelines. IRPR uses a fixed-price model based on the Roadmap phase.
You get a dedicated team of senior engineers who write code, not managers who escalate tickets.
- Hourly billing with no fixed scope
- Junior developers learning on your project
- No architectural planning for scale
- Hand-offs between sales and delivery teams
- No post-launch support included
- Code ownership unclear
- Fixed price from Roadmap phase (week 2)
- Senior engineers with 10+ years experience
- Horizontal scaling built in from day one
- Direct access to delivery team
- 12-week post-launch warranty
- Full code ownership with IP transfer
How we build scalable web apps in 8-12 weeks
Our process is designed for speed and quality. Every step is transparent.
We use 2-week sprints with a demo every Friday. You see progress in real time and can adjust priorities.
After launch, we provide 12 weeks of warranty support including bug fixes and performance tuning.
Everything that ships with your scalable web app
You get more than code. Every project includes these deliverables out of the box.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Sentry error tracking
- AWS infrastructure as code (Terraform)
- Load testing reports with Apache JMeter
- Post-deployment monitoring with Datadog
- Documentation for API and architecture
- 12-month code warranty
- Regular security patches
- Performance budget reports
What we ship in this practice.
Real-time collaboration tool for remote teams
Built with WebSockets, Redis, and AWS ECS. Reduced meeting time by 40% for a 5,000-user startup. Tech stack: React, Node, PostgreSQL, Redis, AWS Fargate.
SaaS analytics dashboard for ecommerce
Aggregated data from Shopify and Stripe into a single dashboard. Clients saw a 25% increase in conversion rate. Tech stack: Vercel, Next.js, PostgreSQL, Cube.js, Stripe.
Patient portal for telemedicine
Compliant with HIPAA. Handles 10,000 video visits per month. Tech stack: React, Node, WebRTC, AWS CloudFront, PostgreSQL.
Marketplace platform for B2B suppliers
Two-sided marketplace with Elasticsearch and Stripe Connect. Processed 50,000 orders in the first quarter. Tech stack: React, Node, Elasticsearch, Stripe, AWS Lambda.
Social network for niche communities
Supports 1 million daily active users with feed algorithms using PostgreSQL and Redis. Tech stack: React Native, Node, PostgreSQL, Redis, Firebase Cloud Messaging.
Enterprise ERP system for logistics
Integrated with SAP and Salesforce. Saved 50 hours per week in manual data entry. Tech stack: Angular, Java Spring Boot, PostgreSQL, Kafka, AWS RDS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our team averages 10+ years of experience. No junior developers, no offshoring, no delegation to trainees.
8 to 12 week guaranteed timeline
From signed contract to production deployment. We have a 98% on-time delivery record across 200+ projects.
Full code ownership
You own every line of code written. IRPR transfers all IP upon final payment with no licensing restrictions.
Post-launch support included
Every project includes 12 weeks of warranty support. We fix bugs, optimize performance, and help you scale.
No scope creep, no surprises
We define the entire scope in the Roadmap phase. Any changes are discussed and priced transparently before work begins.
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.