Top Custom Web App Development PartnerDevelopment Partner
We build production-ready web apps in 8-12 weeks. Fixed price, senior engineers only.
IRPR builds custom web apps using React, Node.js, and PostgreSQL. Our team of senior engineers delivers production-ready applications for startups and enterprises.
Every project ships with source code, CI/CD pipeline, and monitoring. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance.
Startups needing a validated MVP, healthcare companies requiring HIPAA compliance, fintech firms with PCI-DSS needs, and SaaS businesses scaling their platform.
Types of software we ship.
SaaS application
Multi-tenant SaaS apps with subscription billing via Stripe. Includes user management, RBAC, and usage analytics.
Internal tool
Custom internal tools for operations, HR, or logistics. Integrates with Slack, Jira, and your existing databases.
Customer portal
Self-service customer portals with SSO, document uploads, and ticketing. Built on Next.js and Auth0.
E-commerce platform
Headless e-commerce with Shopify or custom cart. Supports multi-currency and inventory management.
Data dashboard
Real-time analytics dashboards using D3.js and PostgreSQL. Connects to Snowflake, BigQuery, or REST APIs.
Mobile app backend
REST/GraphQL backends for mobile apps. Handles push notifications via Firebase and offline sync.
Real-time collaboration app
Real-time apps with WebSockets and WebRTC. Uses Socket.io and Redis for low-latency updates.
API/backend service
RESTful or GraphQL APIs with auto-generated docs. Deployed on AWS Lambda or Docker containers.
We build for every business type.
Healthcare
Fintech
E-commerce
SaaS
Enterprise
Why choose the top custom web app development partner
We have the track record to prove it.
Our team has shipped over 200 custom web apps across 50 countries. 98% of our projects deliver on time and on budget.
We focus on senior engineers only - no juniors, no outsourcing. Every project includes a dedicated project manager and weekly demos.
How we compare to other development agencies
Most agencies overpromise and underdeliver. We don't.
Generic dev shops often use junior developers, bill hourly, and deliver late. They treat your project like a number.
IRPR assigns senior engineers only, offers fixed pricing after the Roadmap phase, and guarantees on-time delivery. We build for production from day one.
- Uses junior developers
- Hourly billing with no cap
- Vague timelines
- No compliance expertise
- Code ownership unclear
- Minimal testing
- Senior engineers only
- Fixed price after Roadmap
- 8-12 week timeline
- HIPAA/PCI/SOC 2 ready
- Full code ownership
- Automated testing + CI/CD
Our process for building your custom web app
From idea to launch in 8-12 weeks.
We follow a four-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables and checkpoints.
You stay involved throughout with weekly demos and a shared project board. No black boxes.
What you get when you partner with IRPR
Everything you need to run your custom web app.
No hidden fees, no surprises. Every project ships with the following by default.
We believe in full transparency and ownership. You own the code, the infrastructure, and the roadmap.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and alerts
- PostgreSQL or MongoDB database schema
- Stripe or payment integration
- User authentication via Auth0
- Responsive frontend (React/Next.js)
- API documentation (Swagger/OpenAPI)
- Deployment scripts for AWS/GCP/Azure
- 30-day post-launch support
What we ship in this practice.
Telemedicine platform for a healthcare startup
Built a HIPAA-compliant telemedicine app with video calls, EHR integration, and appointment scheduling. Reduced patient wait times by 60%. Stack: React, WebRTC, Twilio, PostgreSQL.
Subscription management dashboard for a SaaS company
Developed a multi-tenant dashboard with usage analytics, billing via Stripe, and user role management. Cut churn by 25% with proactive notifications. Stack: Next.js, Stripe, PostgreSQL, Redis.
Real-time inventory system for a logistics firm
Created a real-time inventory tracking system with barcode scanning and warehouse management. Reduced stock discrepancies by 90%. Stack: React Native, Node.js, PostgreSQL, WebSockets.
Payment processing portal for a fintech startup
Built a PCI-DSS compliant payment portal with fraud detection and multi-currency support. Processed $10M in transactions in first 3 months. Stack: Next.js, Stripe, Plaid, AWS.
Custom e-commerce platform for a direct-to-consumer brand
Developed a headless e-commerce store with Shopify integration and custom checkout. Increased conversion rate by 35%. Stack: Next.js, Shopify, Stripe, Vercel.
Data analytics dashboard for a real estate firm
Built a real-time analytics dashboard integrating MLS data and property listings. Reduced report generation time from 2 days to 5 minutes. Stack: React, D3.js, PostgreSQL, AWS Lambda.
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 never use junior developers or outsource. Every engineer works directly with you.
Production-ready in 8-12 weeks
We ship production-grade code, not prototypes. Typical MVP timeline is 8-12 weeks, with full CI/CD, monitoring, and documentation.
Compliance built in
We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance as part of the build. No afterthoughts or costly retrofits.
Full code ownership
You own the source code, the infrastructure, and all IP from day one. No lock-in, no licensing fees.
Post-launch support included
Every project includes 30 days of post-launch support with monitoring, bug fixes, and knowledge transfer. We don't disappear after launch.
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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