Your Custom Web App Development PartnerDevelopment Partner
We build production-grade web apps in 8-12 weeks. Fixed price, no surprises.
IRPR is a custom web app development partner for founders, CTOs, and product leaders. We build web applications using React, Next.js, Node.js, Python, PostgreSQL, and AWS. Every project starts with a fixed-price Roadmap phase so you know exactly what ships and when.
We ship production-ready web apps in 8-12 weeks. Pricing starts at $80K and goes to $250K for complex systems with multiple integrations. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA depending on your industry. Source code is yours from day one.
Founders hire us to build their MVP and raise a seed round. CTOs hire us to replace a legacy system that costs $50K/month in maintenance. Product teams hire us when their internal dev team is at capacity and they need a dedicated squad for a new feature line.
Types of software we ship.
SaaS Web App
Multi-tenant subscription platform with Stripe billing, user roles, and admin dashboards. Built on Next.js and PostgreSQL.
Internal Tool / Admin Panel
Custom dashboard for operations, reporting, and data management. Integrates with Salesforce, HubSpot, and internal APIs.
Marketplace Platform
Two-sided marketplace with listings, payments, reviews, and messaging. Uses Stripe Connect and Algolia for search.
Data Visualization App
Real-time dashboards and reports using D3.js, Chart.js, and Apache Superset. Handles millions of data points.
Customer Portal
White-labeled portal for clients to view invoices, submit tickets, and manage their account. Built with Auth0 and SendGrid.
Booking / Scheduling System
Calendar-based booking with availability rules, payment capture, and automated reminders. Integrates with Google Calendar and Calendly.
API Backend / Microservices
REST or GraphQL API with rate limiting, caching, and event-driven architecture. Deployed on AWS Lambda and ECS.
Content Management System
Headless CMS with custom content models, media library, and role-based publishing workflows. Built on Strapi or custom Node.js.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
Why a Custom Web App Development Partner Matters
A generic agency delivers a template. A true partner delivers a product that scales with your business.
IRPR has shipped over 200 web applications across 50 countries. Our average project runs 10 weeks from Roadmap to Release. We use React, Next.js, Node.js, and PostgreSQL as our core stack, but we adapt to your existing tech stack. Every project includes CI/CD, automated testing, and monitoring from day one.
When you work with IRPR, you get a fixed price and a fixed timeline. We do not charge by the hour. We do not add scope creep. Our Roadmap phase (week 2) locks in every feature, every integration, and every deliverable. If your requirements change, we adjust the quote before we build — not after.
How IRPR Differs from Other Agencies
Most agencies sell you a process. IRPR sells you a shipped product with full code ownership.
We have seen dozens of projects that came to us after a failed engagement with a generic dev shop. The code was unmaintainable. The timeline had slipped by 6 months. The budget had doubled. The client did not own the source code.
IRPR works differently. We assign senior engineers only (no juniors). We write unit tests and integration tests as part of every sprint. We deploy to your AWS or GCP account. You own the code, the infrastructure, and the IP from day one.
- Bills by the hour, no cap
- Assigns junior developers to save cost
- No automated tests or CI/CD
- Code lives on the agency's servers
- Scope changes without written approval
- No post-launch monitoring or support
- Fixed price from week 2 Roadmap
- Senior engineers only (8+ years experience)
- Unit tests, integration tests, CI/CD on GitHub Actions
- Code deployed to your AWS / GCP account
- Scope changes documented and quoted before work starts
- Sentry error tracking and Datadog monitoring included
Our Process: From Idea to Release in 8-12 Weeks
We follow a four-phase process that de-risks your investment at every step.
Every project starts with a 2-day Discovery call where we map your requirements, user flows, and data model. In week 2, we deliver a fixed-price Roadmap document that lists every feature, every screen, every API endpoint, and every integration. You approve the Roadmap before we write a single line of code.
The Product phase runs 6-8 weeks. We work in 2-week sprints with a demo at the end of each sprint. You see working software every 14 days. The Release phase includes load testing, security audit, and deployment to production. We hand over admin credentials and source code on the final day.
What Ships at the End of Your Project
You get more than a working web app. You get a production-ready system with full documentation.
Every IRPR project delivers a complete, deployable application running on your cloud account. We do not hand over a zip file and walk away. We transfer the entire system, including infrastructure code, monitoring, and error tracking.
Your team can take over maintenance immediately. The codebase follows standard patterns (Next.js pages, React components, Prisma models). We include a README with architecture diagrams and deployment instructions.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- Deployed to your AWS or GCP account
- Sentry error tracking configured
- Datadog monitoring dashboards
- Unit tests and integration tests (80%+ coverage)
- API documentation (Swagger / OpenAPI)
- Architecture diagram and README
- Admin credentials and access instructions
- 30-day post-launch support included
What we ship in this practice.
Telemedicine Platform for a Multi-State Clinic
Built a HIPAA-compliant web app with video calls (Twilio), patient intake forms, and EHR integration (Epic). Reduced no-show rate by 40%. Stack: Next.js, PostgreSQL, Twilio, AWS.
Loan Origination System for a Fintech Startup
Developed a web app for brokers to submit loan applications with automated credit checks (Experian API) and compliance reporting. Processed $12M in loans in the first quarter. Stack: React, Node.js, PostgreSQL, Plaid.
Multi-Vendor Marketplace for a Niche Ecommerce Brand
Built a marketplace connecting 200+ vendors with buyers. Included Stripe Connect for split payments, Algolia for search, and a custom admin dashboard. Generated $2M in GMV in 6 months. Stack: Next.js, PostgreSQL, Stripe, Algolia.
Customer Analytics Dashboard for a B2B SaaS Company
Created a real-time dashboard that ingests data from Salesforce, HubSpot, and Mixpanel. Reduced manual reporting time by 15 hours per week. Stack: React, Node.js, Apache Superset, AWS QuickSight.
Property Listing Portal for a Real Estate Brokerage
Developed a MLS-integrated web app with property search, virtual tours (Cloudflare Stream), and lead capture. Increased qualified leads by 60%. Stack: Next.js, PostgreSQL, MLS API, Cloudflare.
Student Enrollment Portal for an EdTech Company
Built a FERPA-compliant web app for course registration, payment processing, and grade tracking. Handled 10,000+ concurrent users during enrollment periods. Stack: React, Node.js, PostgreSQL, Stripe.
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. You know the cost before we build.
Senior engineers only
Every developer on your project has 8+ years of experience. No juniors, no offshore teams, no training wheels. We assign a lead engineer who stays with your project from Roadmap to Release.
You own the code
Source code is deployed to your GitHub repository and your cloud account (AWS or GCP). IRPR does not hold your code hostage. You can take over development at any time.
Compliance built in
We build HIPAA-compliant healthcare apps, PCI-DSS-compliant payment systems, SOC 2-ready SaaS platforms, and FERPA-compliant education tools. Compliance is not an afterthought.
Production-grade from day one
Every project ships with CI/CD, automated tests, error tracking (Sentry), and monitoring (Datadog). We do not build prototypes. We build production systems that handle real traffic.
30-day post-launch support
After the Release phase, we stay on for 30 days to fix bugs, answer questions, and help your team take over. No extra charge.
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.