Experienced Custom Web App Development DevelopersCustom Web App
We build production-ready web apps in 8-12 weeks. Fixed pricing from $80K - no hourly billing.
IRPR builds custom web applications for clients worldwide using React, Node.js, PostgreSQL, and Docker. Every project is handled by senior engineers with 10+ years of experience.
We ship your MVP in 8-12 weeks with a fixed price between $80K and $250K. Our apps meet HIPAA, PCI-DSS, and SOC 2 compliance standards out of the box.
Startups needing a market-ready MVP hire us. Enterprises scaling internal tools hire us. Ecommerce brands building custom storefronts hire us. Healthcare platforms requiring HIPAA compliance hire us.
Types of software we ship.
Custom CRM
Build a sales or support CRM that syncs with your existing tools like HubSpot or Salesforce.
Custom ERP
Integrate inventory, finance, and HR modules into one system with custom workflows in Odoo or custom-built.
Custom Project Management Tool
Replace Trello or Asana with a tool tailored to your team's specific workflow and reporting needs.
Custom Ecommerce Platform
Build a headless storefront with Stripe payments, custom checkout, and admin dashboards.
Custom Analytics Dashboard
Visualize real-time data from multiple sources using D3.js, Metabase, or custom chart libraries.
Custom Inventory Management
Track stock across warehouses with barcode scanning, supplier portals, and low-stock alerts.
Custom Customer Portal
Give clients a branded login to submit tickets, view invoices, and manage their accounts.
Custom Booking System
Accept reservations with calendar sync, payment capture, and automated reminders via Twilio.
We build for every business type.
Startups
Enterprises
Healthcare
Finance and Fintech
Ecommerce and Retail
What experienced custom web app development developers deliver
Our team ships real products, not prototypes. Every custom web app comes with a complete production environment and full code ownership.
We have delivered over 200 web applications across 50 countries. Our developers work in small teams of 2-3 senior engineers, ensuring code quality and fast iteration.
Each project includes automated testing, CI/CD pipelines, and security audits. We use React for the frontend, Node.js for APIs, and PostgreSQL for data. You get full access to the source code from day one.
The difference between generic shops and experienced custom web app development developers
Not all agencies deliver the same results. Here is how IRPR stands apart from the rest.
Most development shops start coding without a clear roadmap. They charge hourly and stretch timelines indefinitely. Compliance and security are afterthoughts.
IRPR starts with a two-week Roadmap phase to define scope, technology, and price. We fix the price, timeline, and deliverables before a single line of code is written.
- Vague estimates that change
- Hourly billing with surprises
- Junior developers on your project
- No compliance expertise
- Code handed off with no docs
- Long 6-9 month timelines
- Fixed price locked in at week 2
- No hourly billing
- Senior engineers with 10+ years
- HIPAA, PCI-DSS, SOC 2 ready
- Full code ownership and documentation
- 8-12 week MVP delivery
Our process for building your custom web app
We use a structured four-phase process that keeps your project on budget and on time.
Every engagement follows the same sequence: Idea, Roadmap, Product, Release. This framework has been refined over 200+ projects and ensures no surprises.
During the Roadmap phase (week 2), we document every feature, database schema, and API endpoint. You approve the plan before we start building.
What ships with every custom web app project
You get more than just a web app. Every deliverable is production-ready from day one.
When IRPR builds your application, you receive a complete package including infrastructure, code, and documentation. Nothing is left for you to figure out.
All projects include cloud hosting on AWS, automated backups, and a staging environment. Your team can start using the app immediately after launch.
- Source code in your private GitHub repository
- CI/CD pipeline using GitHub Actions
- Sentry error tracking and alerts
- Docker containers for local development
- Automated test suite (unit + integration)
- API documentation with Swagger
- Admin dashboard for managing users and data
- Database migration scripts
- SSL certificate and custom domain setup
- One-year hosting credit on AWS (up to $1,000)
What we ship in this practice.
Custom CRM for a real estate brokerage
Built a custom CRM that integrates with MLS and sends automated follow-up emails. Reduced manual data entry by 8 hours per week. Tech stack: Next.js, PostgreSQL, SendGrid.
Patient portal for a telehealth startup
Developed a HIPAA-compliant portal where patients book appointments, message doctors, and view lab results. Achieved 99.9% uptime in first year. Tech stack: React, Node.js, Twilio, AWS.
Custom analytics dashboard for a fintech company
Aggregated transaction data from Stripe and Plaid into a real-time dashboard. Reduced monthly reporting time from 20 hours to 2 hours. Tech stack: Python, D3.js, PostgreSQL.
Subscription management platform for a SaaS startup
Built a billing system with Stripe integration that handles multiple pricing tiers and free trials. Onboarded 500+ users in the first month. Tech stack: React, Node.js, Stripe, Postgres.
Custom ecommerce storefront for a DTC brand
Created a headless Shopify alternative with custom checkout flows and inventory sync. Increased average order value by 15%. Tech stack: Next.js, Shopify GraphQL, Vercel.
Inventory management system for a logistics firm
Developed a multi-warehouse tracking system with barcode scanning and supplier portals. Reduced stock discrepancies by 90%. Tech stack: React Native (web), Node.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
Every developer on your project has 10+ years of experience. No juniors, no outsourcing. You get a dedicated lead engineer who stays until launch.
Compliance-ready from day one
We build HIPAA, PCI-DSS, and SOC 2 compliant applications by default. Our developers have shipped over 40 healthcare and fintech apps.
Async-first collaboration
Our team works across time zones with daily standups and weekly demos. We overlap at least 4 hours with US business hours. No micromanagement needed.
Full code ownership
You own all source code, designs, and documentation from day one. We push code to your repository from the first sprint.
8-12 week MVP guarantee
We deliver a production-ready MVP in 8-12 weeks or less. Our record is 6 weeks for a custom CRM. If we miss the deadline, we cover the extra cost.
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.