Top Custom Web App Development VendorWeb App
We build production-ready web apps in 8-12 weeks. Fixed price, senior engineers, no fluff.
IRPR is a top custom web app development vendor that builds production-grade web applications using React, Node.js, Python, and PostgreSQL. We ship full-stack apps with CI/CD, automated testing, and cloud infrastructure on AWS or GCP.
Every project starts at $80K and delivers in 8-12 weeks. We use a fixed-price model based on a detailed Roadmap delivered in week 2. Compliance for HIPAA, PCI-DSS, and SOC 2 is built in from day one.
Founders hire us to validate and launch a SaaS MVP. CTOs hire us to rebuild legacy systems with modern stacks. Product managers hire us to build internal tools that reduce manual work by 10+ hours per week.
Types of software we ship.
SaaS MVP
Full-stack MVP with Stripe billing, auth, and a dashboard. Built in 8-12 weeks with React and Node.js.
Internal tool
Custom admin panel or workflow tool with role-based access and real-time data sync using PostgreSQL and WebSockets.
Ecommerce platform
Headless storefront with Shopify or custom cart, payment gateway integration, and inventory management.
Healthcare portal
HIPAA-compliant patient portal with FHIR API, secure messaging, and appointment scheduling.
Fintech dashboard
PCI-DSS compliant dashboard with transaction monitoring, reporting, and Plaid integration.
Real estate platform
MLS-integrated property search with map views, saved searches, and lead capture forms.
EdTech platform
FERPA-compliant learning management system with video streaming, quizzes, and progress tracking.
Data analytics app
Custom dashboard with real-time charts, CSV/API data ingestion, and role-based access control.
We build for every business type.
SaaS companies
Healthcare
Fintech
Ecommerce
Enterprise
Why IRPR is the top custom web app development vendor
We have shipped over 200 custom web apps for clients in 50+ countries.
Our team consists of senior engineers only. Each developer has 8+ years of experience building production web apps with React, Node.js, Python, and PostgreSQL. We do not use junior developers or offshore teams.
Every project includes a fixed-price Roadmap delivered in week 2. You know exactly what you get, how much it costs, and when it ships. No surprises, no scope creep, no hourly billing.
How we differ from other vendors
Most agencies charge hourly and change requirements mid-project. We do not.
Generic dev shops often start coding without a clear plan. They bill by the hour, add features you did not ask for, and deliver late. You end up paying 2x the original estimate.
IRPR uses a fixed-price model based on a detailed Roadmap. We define every feature, every screen, every API endpoint before writing code. You approve the plan, and we deliver on time and on budget.
- Hourly billing with no cap
- Unclear requirements until week 4
- Junior developers on your project
- No CI/CD or automated testing
- Delivers 2-3 months late
- You own no source code
- Fixed price from week 2
- Detailed Roadmap with every feature
- Senior engineers only (8+ years)
- CI/CD pipeline on GitHub Actions
- On-time delivery 98% of projects
- Full source code ownership
Our process for building your custom web app
We follow a structured 4-phase process from idea to release.
Phase 1 (Idea) takes 1 week. We review your concept, market fit, and technical feasibility. You get a proposal with timeline and price.
Phase 2 (Roadmap) takes 1 week. We define every user story, screen design, and API endpoint. You approve the plan before we write any code.
What ships with every custom web app
Every project includes production-ready infrastructure and full source code.
We do not hand you a zip file. You get a fully deployed app with CI/CD, error tracking, and monitoring. Your team can take over immediately.
All code is stored in your private GitHub repo. You own everything. No licensing fees, no ongoing royalties.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Deployed to AWS or GCP with staging and production environments
- Sentry error tracking and monitoring
- PostgreSQL database with automated backups
- Stripe or payment gateway integration (if needed)
- Auth system with email/password and OAuth (Google, GitHub)
- Responsive design for mobile and desktop
- Admin dashboard with user management
- Full documentation and handoff guide
What we ship in this practice.
SaaS MVP for a B2B subscription platform
Built a subscription management platform with Stripe billing, team accounts, and a dashboard. Reduced customer churn by 15% in the first 3 months. Tech stack: React, Node.js, PostgreSQL, Stripe.
HIPAA-compliant patient portal for a telehealth startup
Built a secure patient portal with video appointments, messaging, and EHR integration. Onboarded 500 patients in the first month. Tech stack: React, Python, PostgreSQL, Twilio, AWS.
PCI-DSS compliant payment dashboard for a fintech company
Built a transaction monitoring dashboard with real-time alerts, fraud detection, and reporting. Reduced manual review time by 20 hours per week. Tech stack: React, Node.js, PostgreSQL, Plaid.
Headless ecommerce storefront for a fashion brand
Built a custom storefront with Shopify headless, dynamic product pages, and a loyalty program. Increased conversion rate by 12% in 2 months. Tech stack: Next.js, Shopify Storefront API, Stripe.
MLS-integrated real estate platform for a brokerage
Built a property search platform with MLS data, map views, and lead capture forms. Generated 200 qualified leads per month. Tech stack: React, Node.js, PostgreSQL, Mapbox.
Internal tool for a logistics company
Built a custom order management system with real-time tracking, inventory sync, and reporting. Reduced order processing time by 40%. Tech stack: React, Node.js, PostgreSQL, WebSockets.
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 write code.
Senior engineers only
Our team has 8+ years of experience each. No junior developers, no offshore teams. Every engineer has shipped production apps at scale.
8-12 week MVPs
We build and ship a production-ready MVP in 8-12 weeks. You get a working app with real users, not a prototype.
Full code ownership
You own all source code, designs, and documentation. No licensing fees, no lock-in. Your team can take over anytime.
Compliance built in
HIPAA, PCI-DSS, SOC 2, and FERPA compliance is built into the architecture from day one. We handle audits and documentation.
On-time delivery guarantee
98% of our projects deliver on time. We use a structured process with weekly demos and clear milestones.
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.