Professional Scalable Web App Development VendorScalable Web App
We build web apps that scale from 100 to 100,000 users. Fixed price, 8-12 weeks, senior engineers only.
IRPR builds scalable web apps using Next.js, Node.js, PostgreSQL, and AWS. We design for horizontal scaling from day one, with auto-scaling, caching, and database sharding ready out of the box.
We ship production-ready apps in 8 to 12 weeks with fixed pricing from $80,000 to $250,000. Every app meets compliance standards like HIPAA, PCI-DSS, and SOC 4.0, or SOC 2 Type II.
Our clients are CTOs launching SaaS platforms, product managers scaling existing apps, founders moving from prototype to production, and enterprise teams needing compliance-ready internal tools.
Types of software we ship.
SaaS Platform
Multi-tenant architecture with Stripe billing, user roles, and 99.9% uptime on AWS.
Ecommerce Store
Headless Shopify or custom cart with payment gateways, inventory sync, and CDN caching.
Marketplace
Two-sided platform with payment escrow, search, and review system using Elasticsearch.
Social Network
Real-time feeds with WebSockets, notifications via Firebase, and image uploads to S3.
Content Management System
Headless CMS with GraphQL API, rich text editor, and media library.
Real-Time Dashboard
Live data visualizations using WebSockets and Chart.js, connected to PostgreSQL.
API Backend
REST/GraphQL API with JWT auth, rate limiting, and auto-scaling on Kubernetes.
Internal Tool
Admin panel with role-based access, audit logs, and integration with Slack for alerts.
We build for every business type.
Startups
Enterprise
SaaS companies
Ecommerce brands
Healthcare organizations
Why a professional scalable web app development vendor matters
A scalable web app is not just about code - it is about architecture, infrastructure, and process.
Most agencies write code that works for 10 users but fails at 1,000. IRPR builds apps that auto-scale across AWS regions and handle 100,000 concurrent users without a hitch.
We use load testing in staging, database indexing strategies, and CDN caching from day one. Every app ships with a scalability report.
The difference between IRPR and generic dev shops
Most dev shops deliver code. We deliver production-ready systems.
Generic shops bill by the hour and skip architecture. IRPR gives you a fixed price, a documented plan, and a system that passes audits.
We have built 200+ products for clients in 50 countries. Every project includes monitoring, CI/CD, and compliance from week one.
- hourly billing with no cap
- no architecture plan
- manual deployments
- no monitoring or alerts
- no compliance built in
- code ownership unclear
- fixed price from week 2
- architecture documented in Roadmap
- CI/CD pipeline on GitHub Actions
- Sentry and Datadog monitoring
- HIPAA, PCI, SOC 2 built in
- full code ownership
How we build scalable web apps in 8-12 weeks
Our process is designed for speed without cutting corners.
We start with a two-week Roadmap phase where we define every endpoint, database schema, and compliance requirement. Then we build in two-week sprints with demos.
By week 10 we load test in staging and deploy to production. Clients get a working app by week 12, not a prototype.
What ships with every scalable web app
You get a complete system, not just code.
Every IRPR project delivers a production-ready system with infrastructure, monitoring, and documentation. You can deploy on day one.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Datadog performance monitoring
- AWS auto-scaling setup
- PostgreSQL database with automated backups
- Stripe or payment integration
- User authentication with Auth0
- API documentation (OpenAPI)
- Load testing report
What we ship in this practice.
Telehealth platform for a healthtech startup
Built a HIPAA-compliant video consultation app in 10 weeks. Reduced patient wait time by 40%. Stack: Next.js, Twilio Video, AWS, PostgreSQL.
B2B SaaS analytics dashboard
Developed a real-time analytics dashboard for a SaaS company. Increased user retention by 25%. Stack: React, D3.js, WebSockets, Node.js.
Multi-vendor marketplace for local services
Created a marketplace connecting service providers with customers. Processed 10,000 transactions in first month. Stack: Next.js, Stripe Connect, Elasticsearch.
Internal operations portal for a logistics firm
Built a portal to manage shipments and inventory. Reduced manual data entry by 15 hours per week. Stack: React, Node.js, PostgreSQL, AWS.
Patient portal for a network of clinics
Developed a portal for appointment booking and medical records. 99.9% uptime, HIPAA compliant. Stack: Next.js, Auth0, AWS, PostgreSQL.
Subscription ecommerce store for a DTC brand
Built a headless Shopify store with custom subscription logic. Increased recurring revenue by 30%. Stack: Next.js, Shopify Storefront API, Stripe.
Why teams hire us.
Senior engineers only
Every project is built by engineers with 10+ years experience. No junior developers. We have shipped 200+ products.
Fixed price, not hourly
We give a fixed quote in the Roadmap phase (week 2). No surprise invoices. Average project $80K-$250K.
Compliance built in
We handle HIPAA, PCI-DSS, SOC 2 from day one. No retrofitting. Our apps pass audits on first try.
8-12 week delivery
We ship production-ready web apps in 8-12 weeks. 98% of projects finish on time.
Full ownership
You own all source code, IP, and infrastructure. We never lock you in. Deploy to your own AWS account.
Post-launch support
We provide 30 days of post-launch support. Then optional retainer for maintenance. Average uptime 99.9%.
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.
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