Leading Scalable Web App Development CompanyScalable Web App
We ship production-ready web apps that scale. 200+ products delivered to startups and enterprises in 50+ countries.
IRPR builds scalable web apps for high-growth companies. We use Next.js for frontend, Node.js or Python for backend, PostgreSQL for data, and deploy on AWS or GCP with Docker and Kubernetes.
A fully functional MVP ships in 8 to 12 weeks with fixed pricing from $80K to $250K. Every app meets SOC 2, HIPAA, or PCI-DSS compliance if needed.
Founders with a SaaS prototype, CTOs modernizing a legacy platform, product managers launching a new customer-facing tool, and agencies needing white-label development hire us to build web apps that scale.
Types of software we ship.
SaaS portal
Multi-tenant SaaS dashboard with user management, billing via Stripe, and role-based access. Built on Next.js + PostgreSQL.
Ecommerce platform
Custom Shopify or headless commerce front end with Storefront API, Algolia search, and Shopify Payments integration.
Data analytics dashboard
Interactive dashboards with charting (Recharts, D3.js), real-time data via WebSockets, and export to CSV/PDF.
Customer portal
Self-service portal where users view orders, manage subscriptions, and submit support tickets. Integrated with Zendesk or Intercom.
Marketplace platform
Multi-vendor marketplace with product listing, payments (Stripe Connect), reviews, and commission calculation.
Internal tool / admin panel
Custom admin panel for operations, inventory management, user moderation. Built with React Admin or Retool.
Booking and reservation system
Calendar-based booking with time slot selection, payment, and email/SMS reminders via Twilio.
Content management system (CMS)
Headless CMS with custom content models, media library (Cloudinary), and API delivery to multiple front ends.
We build for every business type.
Professional services
Healthcare
Ecommerce & Retail
SaaS & Technology
Education & Nonprofit
Why choose IRPR for scalable web app development
We have shipped over 200 web applications for clients in 50+ countries.
The typical timeline from idea to production is 8 to 12 weeks. Our fixed-price model means you know the cost before code is written. Clients report reducing time to market by 40% compared to in-house development.
Every application we build is containerized with Docker and deployed on AWS ECS or GCP Cloud Run. We include monitoring with Datadog and error tracking with Sentry as part of the standard delivery.
How we differ from other web development agencies
Most agencies bill by the hour and change scope. IRPR works differently.
We start with a two-week Roadmap phase where we define the entire project scope, architecture, and a fixed price. No surprises.
Your code is yours from day one. We give you full ownership of the source code, design files, and deployment credentials. You can walk away anytime with everything you need.
- Hourly billing with no cap
- Scope is never locked down
- No compliance expertise
- Slow communication via email
- Code quality varies across developers
- You pay for rework and bug fixes
- Fixed price after Roadmap phase
- Scope is documented and signed off
- Built for HIPAA, PCI-DSS, SOC 2 out of the box
- Daily Slack updates and async collaboration
- Senior engineers only - no juniors
- Free bug fixes for 30 days after launch
Our 4-step process to build scalable web apps
We follow a structured process that removes guesswork.
Each phase has clear deliverables and milestones. You know exactly what you get and when.
The process is designed to reduce risk and keep the project moving forward every week.
What ships with every scalable web app project
You get more than code. Every delivery includes these standard items.
Everything below is included in the fixed price - no surprises.
- Full source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions or GitLab CI
- Staging and production environments on AWS or GCP
- Sentry error tracking and Datadog monitoring
- Responsive front end (mobile, tablet, desktop)
- Database schema and migration scripts
- API documentation (OpenAPI / Swagger)
- Admin panel for content management
- User authentication and role-based access control
- 30-minute onboarding session for your team
What we ship in this practice.
SaaS billing portal for a FinTech startup
Built a multi-tenant subscription management dashboard with Stripe integration. Reduced manual invoicing time by 12 hours per week. Tech stack: Next.js, Prisma, PostgreSQL, Stripe, Auth0.
Ecommerce platform for a D2C brand
Developed a headless Shopify store with custom product configurator and Algolia search. Increased conversion rate by 18%. Tech stack: Next.js, Shopify Storefront API, Algolia, Vercel.
Internal workflow tool for a logistics company
Created a real-time order tracking dashboard with route optimization. Cut order processing time from 4 hours to 30 minutes. Tech stack: React, Node.js, Socket.IO, Google Maps API, AWS.
Telemedicine platform for a healthcare provider
Built HIPAA-compliant video consultation app with scheduling and EHR integration. Enabled 200+ virtual visits per week. Tech stack: Next.js, Twilio Video, PostgreSQL, HIPAA-compliant AWS.
Learning management system for an EdTech company
Delivered a custom LMS with course authoring, quizzes, and progress tracking. Student engagement improved by 35%. Tech stack: Next.js, Node.js, MongoDB, AWS S3 for media.
Real estate listing portal for a brokerage
Developed an MLS-integrated property search with interactive maps and saved searches. Agents saved 8 hours per week on manual data entry. Tech stack: Next.js, PostgreSQL, Mapbox, IDX integration.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). You never pay for unexpected overtime or scope creep. 90% of our clients choose fixed price over hourly.
Senior engineers only
We do not use junior developers. Every engineer on your team has 7+ years of experience. This means faster delivery and fewer bugs.
Built to pass compliance audits
We have built HIPAA-compliant, PCI-DSS Level 1, and SOC 2 Type II applications. Compliance is built into the architecture from day one, not retrofitted.
Full code ownership
You own the entire source code, design files, and deployment credentials. There is no proprietary framework or lock-in. You can move the app anywhere.
Weekly demos in staging
You see a working demo in a staging environment every week. No long periods of silence. Changes are made during the build, not after.
Post-launch support included
Every project comes with 30 days of bug fixes and deployment support. We also offer optional maintenance packages starting at $2,500/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.