Top Custom Web App Development FirmDevelopment Firm
Build your web application with a team that ships. 200+ products delivered in 8-12 weeks.
IRPR builds custom web applications using modern tech stacks like React, Next.js, Node.js, and Python. Our senior engineers deliver production-ready code that scales with your business.
We ship a full-featured MVP in 8-12 weeks with fixed pricing from $80K to $250K. All projects meet HIPAA, PCI DSS, or SOC 2 compliance as needed.
Companies hire us when they need a reliable partner — startup founders launching a SaaS, enterprise teams replacing a legacy system, healthcare organizations requiring HIPAA-compliant portals, and ecommerce brands scaling their platform.
Types of software we ship.
Custom SaaS Platform
Multi-tenant SaaS platforms with Stripe billing and PostgreSQL. Perfect for subscription services.
Enterprise Web Portal
Secure portals for employee management, HR, and compliance tracking using React and AWS.
Ecommerce Web App
High-converting storefronts with Shopify API integration and custom CMS.
Custom CRM System
Sales and support CRM with HubSpot integration and custom pipeline automation.
Data Dashboard & Analytics
Real-time dashboards using D3.js and Apache Kafka for large datasets.
Internal Business Tool
Custom admin panels and workflow automation with Role-Based Access Control.
Marketplace Platform
Multi-vendor marketplaces with payment splits and inventory management.
API & Backend Service
RESTful/GraphQL APIs with Node.js, authentication, and third-party integrations.
We build for every business type.
Startups and Scaleups
Enterprise Teams
Healthcare Organizations
Ecommerce Businesses
Financial Services
Why Choose a Top Custom Web App Development Firm
IRPR delivers custom web applications that meet your exact needs.
We have shipped 200+ custom web apps across 50+ countries. Our average project timeline is 12 weeks from kickoff to release.
98% of our projects are delivered on time. Our code maintains 99.9% uptime in production.
How IRPR Compares to Other Development Firms
Not all custom web app development firms deliver the same result.
Many firms charge by the hour and extend timelines. IRPR uses fixed pricing so you know the cost from week 2.
We assign senior engineers only — no junior developers learning on your project.
- Hourly billing leads to cost overruns
- Junior developers handle your code
- No compliance expertise
- Long discovery phases
- Unclear timelines
- Code ownership disputed
- Fixed price from start
- Senior engineers only with 8+ years experience
- Built-in HIPAA, PCI, SOC 2 compliance
- Roadmap phase completed in 2 weeks
- 8-12 week delivery timeline
- Full code ownership transferred
Our Process for Building a Custom Web App
We follow a structured 4-step process to ship your application.
Each phase has clear deliverables and milestones. You stay in control throughout.
Our process is designed to reduce risk and speed delivery.
What Ships with Your Custom Web Application
Every project includes these deliverables by default.
Source code in your private GitHub repo.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configured
- Automated unit and integration tests
- Deployment to AWS or your chosen cloud
- User documentation and admin guides
- Admin panel with role-based access
- API documentation (Swagger/OpenAPI)
- Logging and monitoring (Datadog/CloudWatch)
- 30-day post-release support
What we ship in this practice.
Custom SaaS for Subscription Management
Built a multi-tenant SaaS platform that reduced customer churn by 25%. Tech stack: Next.js, PostgreSQL, Stripe.
HIPAA-Compliant Patient Portal
Developed a portal for a telemedicine startup that cut patient wait times by 40%. Tech: React, Node.js, AWS with HIPAA compliance.
Enterprise Internal Tools Platform
Replaced legacy spreadsheets with a custom web app that saved 30 hours of manual work per week. Tech: React, GraphQL, MongoDB.
Custom Ecommerce Marketplace
Created a multi-vendor marketplace that processed $2M in transactions in the first month. Tech: Next.js, Stripe Connect, PostgreSQL.
Real-Time Analytics Dashboard
Delivered a real-time dashboard for a logistics company that improved operational efficiency by 35%. Tech: D3.js, Kafka, Python.
Fintech Loan Origination System
Built a PCI-compliant loan management system that reduced approval times from 3 days to 2 hours. Tech: Node.js, React, SOC 2 compliant.
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.
Senior-Only Engineering
Our team averages 10+ years of experience. No junior developers, no outsourcing.
Compliance Built-In
We have built over 50 HIPAA-compliant apps and 20 PCI DSS-certified platforms.
8-12 Week Delivery
From kickoff to production release, most projects ship in under 12 weeks.
Full Code Ownership
You own the entire codebase from day one. No licensing fees or lock-in.
Post-Release Support
Every project includes 30 days of free maintenance and monitoring.
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.