Experienced Custom Web App Development ServicesWeb App
We build custom web apps for companies that need senior engineers and fixed pricing. Our team has shipped 200+ products across 50+ countries.
IRPR builds custom web applications using React, Next.js, Node.js, Python, and PostgreSQL. We focus on scalable architectures and clean code that ships fast.
Every project ships with a fixed price, a timeline of 8-12 weeks, and a price range of $80,000 to $250,000. We handle compliance like HIPAA, PCI DSS, and SOC 2 from day one.
We work with startup founders who need an MVP in 10 weeks, enterprise IT directors replacing legacy systems, product managers building customer portals, and SaaS companies scaling their platform.
Types of software we ship.
SaaS Platform
Multi-tenant web app with subscription billing. Built with Stripe, Auth0, and AWS. Scales from 100 to 100,000 users.
Internal Tool
Admin dashboards and workflow apps for your team. Integrates with Slack, Jira, and Salesforce. Reduces manual work by 15 hours per week.
Customer Portal
Self-service portal for clients to manage accounts, submit tickets, and view invoices. Built with Next.js and Tailwind CSS.
E-commerce Platform
Custom store with payment processing, inventory management, and order tracking. Uses Shopify API or Stripe for payments.
Data Dashboard
Real-time analytics dashboard with charts and exports. Powered by D3.js, Chart.js, and a GraphQL API.
Real Estate Listing Site
Property search with MLS integration, map views, and lead capture. Built on React and Mapbox.
Healthcare Patient Portal
HIPAA-compliant portal for appointments, records, and billing. Uses Twilio for notifications and AWS for secure storage.
Learning Management System
Course creation, student enrollment, and progress tracking. Integrates with Zoom and Stripe for payments.
We build for every business type.
Healthcare
Fintech
E-commerce
SaaS
Real Estate
What you get with experienced custom web app development
Every project ships with a fixed price and a clear timeline. No surprises.
IRPR has delivered 200+ custom web applications across 50 countries. Our senior engineers average 10+ years of experience. We use React, Next.js, Node.js, Python, and PostgreSQL as our core stack.
Every app comes with CI/CD pipelines, automated testing, and monitoring. We deploy on AWS or your own infrastructure. You get full source code ownership and documentation.
How IRPR compares to generic development shops
Not all web app developers deliver the same quality. Here is the difference.
Generic shops often use junior developers, charge by the hour, and deliver late. They avoid compliance because it is hard. IRPR does the opposite.
We assign senior engineers only. Every project has a fixed price from the Roadmap phase. We build HIPAA, PCI, and SOC 2 compliance into every app from the start.
- Junior developers with less than 3 years experience
- Hourly billing that encourages slow work
- No compliance expertise
- Delivery delays of 2-4 months
- No documentation or handover
- You do not own the code
- Senior engineers with 10+ years average experience
- Fixed price from week 2 of the Roadmap
- Built-in HIPAA, PCI, SOC 2 compliance
- 8-12 week delivery to MVP
- Full documentation and CI/CD pipelines
- You own 100% of the source code
Our 4-step process for custom web app development
We move from idea to release in 4 phases. Each phase has a fixed scope and price.
Phase 1 is the Idea phase. We map your requirements, user flows, and technical constraints in 1 week. You get a detailed project brief.
Phase 2 is the Roadmap. We produce a full technical specification, wireframes, and a fixed price quote. This takes 1 week.
What ships with every custom web app
Every project includes these deliverables by default. No hidden costs.
You get a production-ready web application deployed on AWS or your infrastructure. We include everything needed to run, maintain, and scale the app.
All code is in your GitHub repository. We set up CI/CD, error tracking, and performance monitoring. You can take over development at any time.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions or GitLab CI
- Automated unit and integration tests (80%+ coverage)
- Sentry error tracking with alerts
- Datadog or CloudWatch performance monitoring
- PostgreSQL database with automated backups
- Stripe or Braintree payment integration (if needed)
- Auth0 or Clerk authentication with SSO
- Responsive UI built with Tailwind CSS
- Full API documentation using Swagger or Postman
What we ship in this practice.
Multi-tenant SaaS for recruitment agencies
Built a white-label ATS with custom scoring algorithms. Reduced time-to-hire by 40% for 50 agencies. Tech stack: Next.js, Node.js, PostgreSQL, Stripe.
Patient portal for a telemedicine startup
HIPAA-compliant portal with video visits, messaging, and billing. Handles 10,000 appointments per month. Tech stack: React, Twilio, AWS, PostgreSQL.
Real estate listing platform for a brokerage
MLS-integrated site with interactive maps, saved searches, and lead capture. Generated 200+ qualified leads per month. Tech stack: Next.js, Mapbox, GraphQL.
Internal operations dashboard for a logistics company
Real-time tracking of shipments, driver schedules, and warehouse inventory. Reduced manual data entry by 15 hours per week. Tech stack: React, Node.js, Socket.io, PostgreSQL.
Subscription e-commerce store for a DTC brand
Custom store with recurring billing, inventory sync, and customer portal. Scaled to 5,000 subscribers in 3 months. Tech stack: Next.js, Stripe, Shopify API.
Learning management system for a corporate training company
Platform with course authoring, student progress tracking, and Zoom integration. Increased course completion rates by 35%. Tech stack: React, Node.js, PostgreSQL, Zoom API.
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. We do not use junior developers. Every engineer has shipped at least 5 production web apps.
8-12 week delivery
We build MVPs in 8-12 weeks. Our process uses 2-week sprints with demos. 98% of our projects deliver on time.
Full code ownership
You own 100% of the source code, documentation, and IP. No licensing fees. No vendor lock-in.
Compliance built-in
We build HIPAA, PCI DSS, and SOC 2 compliance from day one. Our infrastructure is audited annually. We handle security reviews and penetration testing.
Dedicated project manager
You get a single point of contact who communicates daily via Slack. We provide weekly status reports and sprint retrospectives.
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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