Affordable Custom Web App Development DevelopersCustom Web App
Hire senior engineers who build production-ready web apps in 12 weeks. Get a fixed price quote in week 2.
We build custom web apps using React, Next.js, Python, Django, Node.js, and PostgreSQL. Our team delivers production-ready MVPs in 8-12 weeks.
Every project ships with source code, CI/CD pipelines, and cloud infrastructure on AWS or GCP. Pricing starts at $80K and goes to $250K for complex apps. We comply with SOC 2, HIPAA, and PCI-DSS as needed.
Startups who need a fast MVP to raise seed funding, mid-market companies replacing legacy systems, and SaaS founders scaling their platform. Also enterprises needing compliance-ready web apps.
Types of software we ship.
SaaS Platform
Build a multi-tenant SaaS app with Stripe billing, user roles, and admin dashboards using Next.js and PostgreSQL.
Internal Tool
Replace spreadsheets with a custom web app for your operations team. Integrates with Slack, Google Sheets, and Zapier.
Custom CRM
A sales CRM tailored to your pipeline stages. Includes email sync via Gmail API, lead scoring, and HubSpot integration.
Data Dashboard
Real-time dashboards pulling data from multiple sources. Uses Redis caching, Chart.js, and Supabase for analytics.
Marketplace
Two-sided marketplace with payment processing, reviews, and messaging. Powered by Stripe Connect and Algolia search.
Booking System
Appointment scheduling with calendar sync (Google/Outlook), automated reminders via Twilio, and admin panel.
Content Management System
Headless CMS with drag-and-drop page builder, media library on S3, and user roles. Built with Sanity.io and Next.js.
Customer Portal
Self-service portal for clients to view invoices, submit support tickets, and access documents. Integrates with Zendesk and QuickBooks.
We build for every business type.
Startups and early-stage companies
Mid-market B2B companies
Enterprise IT departments
Ecommerce and retail
Healthcare and fintech
Why companies choose IRPR for custom web app development
We deliver measurable results with transparent processes and senior talent.
Every project starts with a 2-week Discovery phase to define your requirements and produce a detailed Roadmap. You get a fixed price before any building begins.
Our team of senior engineers has shipped over 200 products across 50 countries. We maintain a 98% on-time delivery rate and provide 90 days of post-launch support.
The real difference in custom web app development
Not all development firms operate the same way. Here is how IRPR stands apart.
Generic dev shops often hide costs with hourly billing and junior teams. They lack compliance knowledge and leave you with unclear code ownership.
IRPR gives you senior engineers, a fixed price from week 2, full code ownership, and compliance built in. No surprises, no lock-in.
- Hourly billing with no cap
- Junior developers on your project
- No compliance knowledge
- Unclear ownership of code
- Scope creep without change orders
- No post-launch support
- Fixed price quoted in week 2
- Senior engineers with 10+ years experience
- HIPAA, PCI, SOC 2 compliance built in
- Full code ownership transferred to you
- Clear scope with Roadmap phase
- Ongoing support at half the market rate
How our custom web app development process works
Four clear phases from idea to launch, with no surprises.
We break every project into Discovery, Roadmap, Product, and Release. Each phase has defined deliverables and a fixed timeline.
You stay in control at every step. We report progress weekly via Slack and share a live demo at the end of each sprint.
What ships with every custom web app project
You get a production-ready system, not a prototype. Here is what is included by default.
All source code, infrastructure, and documentation are delivered to your team. No black boxes.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Cloud infrastructure on AWS with auto-scaling
- Sentry error tracking with performance monitoring
- Stripe payment integration (if needed)
- Admin dashboard with user management
- API documentation using Swagger
- Automated tests and coverage reports
- SSL certificate and security headers
- Post-launch monitoring and on-call support
What we ship in this practice.
Telehealth platform for a startup
Built a HIPAA-compliant video consultation app using Twilio and React. Reduced patient no-shows by 40% within 3 months. Tech: Next.js, Twilio, PostgreSQL.
Internal inventory management tool
Replaced spreadsheets for a manufacturing company. Cut data entry time by 15 hours per week. Tech: React, Django, Redis.
SaaS subscription management portal
Enabled self-service billing for a B2B SaaS. Reduced support tickets by 60%. Tech: Next.js, Stripe, PostgreSQL.
Real estate property listing dashboard
Aggregated MLS data for a real estate agency. Increased agent productivity by 25%. Tech: Node.js, MongoDB, Algolia.
Ecommerce custom checkout experience
Built a custom checkout with upsell logic for a D2C brand. Raised average order value by 18%. Tech: Next.js, Stripe, Shopify API.
Logistics tracking portal with real-time updates
Integrated GPS tracking and automated notifications. Reduced customer inquiries by 30%. Tech: React, Node.js, Google Maps 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 12 years of experience. No junior developers, no outsourcing middlemen.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant apps from day one. No costly retrofitting after launch.
Full code ownership
You own all source code, design files, and documentation. No licensing fees, no lock-in.
12 weeks to launch
Most MVPs ship in 8-12 weeks with a dedicated team of 3-5 senior engineers. We have a 98% on-time delivery rate.
Post-launch support included
We provide 90 days of post-launch support for bug fixes and minor tweaks. Ongoing maintenance at half the standard rate.
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.