Leading Custom Web App Development ServicesCustom Web
We build custom web apps for startups and enterprises. 12-week MVPs with fixed pricing and senior engineers only.
IRPR delivers leading custom web app development services using React, Node.js, and PostgreSQL. We build single-page apps, dashboards, and APIs for B2B and B2C products.
Each project ships in 12-14 weeks with a fixed price between $80K and $250K. We comply with HIPAA, PCI-DSS, and SOC 2 standards.
We work with CTOs who need a scalable MVP, founders validating a new idea, product managers upgrading legacy systems, and enterprise teams requiring compliance-ready apps.
Types of software we ship.
Custom SaaS Web App
Multi-tenant SaaS platforms with subscription billing, user roles, and Stripe integration.
Enterprise Dashboard
Real-time analytics dashboards with data visualization using D3.js and WebSocket feeds.
Ecommerce Web App
Headless commerce frontends with Next.js, Shopify Storefront API, and Algolia search.
Healthcare Portal
HIPAA-compliant patient portals with secure messaging, appointment scheduling, and EHR integration.
Fintech Web App
PCI-DSS compliant payment platforms with Plaid, Stripe Connect, and transaction monitoring.
Real Estate Platform
MLS-integrated property search with map views, Zillow API, and lead capture.
EdTech Web App
FERPA-compliant learning management systems with video streaming and quiz engines.
Internal Tool Web App
Custom CRUD admin panels with role-based access, audit logs, and automated workflows.
We build for every business type.
Startups and founders
Enterprise teams
Healthcare organizations
Fintech companies
Ecommerce brands
Why choose IRPR for custom web app development
Our track record speaks for itself.
We have shipped over 200 custom web apps across 50 countries. Our senior engineers average 10+ years of experience.
We deliver 98% of projects on time and on budget. Our MVPs go from idea to production in 12 weeks.
Generic dev shop vs IRPR
Not all web development agencies deliver the same quality.
Generic shops assign junior developers and bill by the hour. They rarely have compliance expertise.
IRPR assigns senior engineers only, uses fixed pricing, and ships in 12 weeks. We handle HIPAA, PCI, and SOC 2.
- Hourly billing
- Junior developers
- No compliance knowledge
- Scope creep
- No post-launch support
- Unclear ownership
- Fixed price from $80K
- Senior engineers only (10+ yrs)
- HIPAA/PCI/SOC 2 compliance
- Defined scope in Roadmap phase
- 12-week MVP delivery
- Full code ownership
Our custom web app development process
We follow a proven 4-phase process.
From idea to deployment, we keep you informed at every step. Each phase has clear deliverables and milestones.
Our process eliminates guesswork and ensures your web app meets market needs on time.
What ships with your custom web app
Every project includes these deliverables by default.
You get more than just code. We provide everything needed to run and maintain your app.
No hidden extras. Everything listed is included in your fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Staging and production environments on AWS
- Sentry error tracking and monitoring
- API documentation (Swagger/OpenAPI)
- User manual for admin features
- Database schema and migration scripts
- 1 month of post-launch support
- Performance load test report
- Security audit report (OWASP top 10)
What we ship in this practice.
SaaS subscription platform for a fintech startup
Built a multi-tenant billing platform with Stripe Connect and Plaid. Reduced manual invoicing by 15 hours per week. Tech: Next.js, Node.js, PostgreSQL, Stripe.
Patient portal for a healthcare network
Created a HIPAA-compliant portal for appointment booking and secure messaging. Cut no-show rates by 30%. Tech: React, FastAPI, PostgreSQL, Twilio.
Real estate property search platform
Developed an MLS-integrated search with map views and saved searches. Increased lead generation by 40%. Tech: Next.js, Elasticsearch, Google Maps API.
Custom ecommerce storefront for a fashion brand
Built a headless storefront with Shopify backend and Algolia search. Improved page load speed by 50% and conversion rate by 20%. Tech: Next.js, Shopify Storefront API, Algolia.
Learning management system for an edtech company
Delivered a FERPA-compliant LMS with video streaming and quiz analytics. Scaled to 10,000 concurrent users. Tech: React, Node.js, AWS MediaConvert.
Internal dashboard for a logistics firm
Built a real-time tracking dashboard with WebSocket and D3.js. Reduced dispatch errors by 25%. Tech: React, Node.js, MongoDB, Socket.IO.
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
All our developers have 10+ years of experience. We never assign juniors or outsource to third parties.
Compliance built in
We build web apps that meet HIPAA, PCI-DSS, and SOC 2 standards from day one. No costly retrofits after launch.
12-week MVP delivery
From idea to production in 12 weeks. We use a proven sprint process that keeps you in control.
Full code ownership
You own all source code, documentation, and IP. No license fees, no vendor lock-in.
Post-launch support included
Every project includes 1 month of free post-launch support. We fix bugs, handle deployments, and train your team.
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.