Expert Custom Application Development DevelopersApplication Development
We build custom applications for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR builds expert custom application development for clients worldwide. We use modern stacks like React, Next.js, Node.js, and AWS to deliver production-ready applications.
Each project ships within 8-12 weeks. Pricing starts at $80K and goes up to $250K for complex systems with compliance needs like HIPAA or SOC 2.
Founders launching a SaaS MVP hire us to avoid technical debt. Enterprise teams hire us to build internal tools without hiring a full team. Agencies hire us to scale capacity on demand.
Types of software we ship.
SaaS Platform
Multi-tenant subscription app with billing, authentication, and role-based access. Uses Stripe, Next.js, and PostgreSQL.
Mobile Application
Cross-platform iOS/Android app built with React Native or Flutter. Includes push notifications and offline support.
Web Portal
Customer-facing portal with login, dashboards, and file uploads. Integrated with Salesforce or HubSpot via REST APIs.
API Backend
RESTful or GraphQL API with auto-scaling on AWS Lambda. Includes rate limiting, caching, and comprehensive documentation.
Data Dashboard
Real-time analytics dashboard with interactive charts using D3.js or Recharts. Connects to PostgreSQL or BigQuery.
E-commerce Platform
Custom online store with cart, checkout, inventory management, and PCI-DSS compliance. Built on Shopify headless or Node.js.
AI Chatbot
Conversational AI agent using GPT-4 or LangChain. Handles customer support queries and integrates with Zendesk.
Internal Tool
Enterprise dashboard for managing workflows, approvals, and reporting. Uses Auth0, PostgreSQL, and automated CI/CD via GitHub Actions.
We build for every business type.
Startups
Healthcare
Fintech
Enterprise
Logistics
Why choose expert custom application development?
IRPR has shipped over 200 custom applications for clients in 50+ countries.
Our team of senior engineers delivers on time and on budget. Each project starts with a detailed roadmap that defines scope, timeline, and price.
We handle complex compliance requirements so you don't have to. Our applications are built to meet HIPAA, PCI-DSS, and SOC 2 standards from the first line of code.
Generic dev shop vs IRPR
Not all custom development works the same. Here is the difference.
Generic shops bill hourly and scope creep is common. IRPR uses a fixed-price model with a detailed roadmap.
We assign senior engineers only and build compliance into every project. You get full code ownership and a production-ready application in 8-12 weeks.
- Hourly billing with no cap
- Scope creep without change orders
- Junior developers on your project
- No compliance expertise
- Code ownership unclear
- Long discovery phases
- Fixed price from week 2
- Scope locked in roadmap
- Senior engineers only
- HIPAA, PCI, SOC 2 ready
- You own the full source code
- 8-12 week MVP delivery
How we build your custom application
Every project follows our Idea-Roadmap-Product-Release framework.
We start with a deep discovery to understand your users and workflows. Then we build a detailed roadmap that defines every feature and the fixed price.
During the Product phase, you see working software in weekly demos. We deploy to production with monitoring and hand over full control.
What ships with your custom application
Every project includes production-ready deliverables.
You receive a complete, deployable application with all source code and infrastructure.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Infrastructure as code (Terraform)
- Unit and integration tests
- Sentry error monitoring
- Datadog performance dashboards
- API documentation (Postman)
- User manual and admin guide
- One year of support and maintenance
- SLA with 99.9% uptime guarantee
What we ship in this practice.
SaaS Subscription Platform for B2B
Built a multi-tenant SaaS with role-based access and Stripe billing. Reduced churn by 15% with user onboarding flows. Tech: Next.js, PostgreSQL, Stripe, Auth0.
HIPAA-Compliant Telemedicine App
Developed a video consultation app with end-to-end encryption and EHR integration. Handles 500+ appointments per day. Tech: Twilio Video, React, Node.js, AWS, HIPAA compliance.
Real Estate Listing Portal
Created a property search platform with MLS integration and interactive maps. Increased agent leads by 30%. Tech: React, Node.js, MongoDB, Google Maps API, MLS API.
E-commerce Platform with AI Recommendations
Built a custom storefront with personalized product recommendations using collaborative filtering. Average order value increased by 20%. Tech: Next.js, Shopify Storefront API, Python ML, Redis.
Fintech Payment Processing System
Developed a PCI-DSS compliant payment gateway with fraud detection. Processes $2M in transactions per month. Tech: Node.js, Stripe Connect, Plaid, SOC 2 certified.
Logistics Fleet Management Dashboard
Built a real-time tracking dashboard with route optimization and driver notifications. Reduced delivery times by 25%. Tech: React, Node.js, GraphQL, Mapbox, AWS IoT.
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
Every developer on your project has 10+ years of experience. We do not staff junior or offshore resources.
Compliance built-in
We design for HIPAA, PCI-DSS, and SOC 2 from day one. Our infrastructure follows security best practices without costly retrofits.
Full code ownership
You own all source code, infrastructure scripts, and documentation. No proprietary code, no licensing fees, no vendor lock-in.
8-12 week MVP delivery
Most custom applications ship in 8-12 weeks from kickoff. You see working software in weekly demos, not a slide deck.
End-to-end support
We provide 12 months of post-launch support and maintenance. Includes bug fixes, security patches, and performance 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.