Senior Enterprise Web App Development ServicesWeb App Development
We build senior-level enterprise web apps for 50+ countries. Our senior engineers ship MVPs in 8-12 weeks with fixed pricing.
IRPR builds senior enterprise web applications using React, Node.js, PostgreSQL, and AWS. Every project is led by senior engineers with 10+ years experience in enterprise architectures.
We ship production-ready web apps in 8-12 weeks with fixed pricing from $100K to $500K. All code passes SOC 2 and HIPAA audits before deployment.
CTOs scaling from Series A to enterprise hire us for reliable delivery. Product directors need senior-led teams that hit deadlines. Enterprise architects modernize legacy systems. Compliance officers in fintech and healthcare trust our audit-ready code.
Types of software we ship.
Single-Page Application (SPA) Development
Builds interactive apps with React or Vue that load once and update data in real time. Integrates with REST or GraphQL APIs.
B2B SaaS Platform Development
Develops multi-tenant SaaS backends with Stripe, Auth0, and AWS ECS. Supports role-based access and billing tiers.
Enterprise Resource Planning (ERP) Software
Creates custom ERPs with modular inventory, finance, and HR modules. Uses PostgreSQL, RabbitMQ, and Redis for scale.
Customer Portal Development
Designs self-service portals for account management, support tickets, and document uploads. Integrates with Zendesk and Salesforce.
Internal Tool/Dashboard Development
Builds admin panels with real-time analytics using Chart.js or Recharts. Connects to internal APIs via custom middleware.
Microservices-Based Web Application
Decomposes monoliths into containers orchestrated by Kubernetes. Each service scales independently and communicates via gRPC.
Real-Time Collaboration Web App
Powers live editing and chat with WebSockets and WebRTC. Uses Socket.io, Redis Pub/Sub, and CRDT libraries.
API-First Web Platform
Delivers a JSON API with OpenAPI docs first, then a frontend on Next.js. Supports rate limiting and API keys via Auth0.
We build for every business type.
healthcare
fintech
SaaS
ecommerce
logistics
Enterprise-grade delivery metrics
Every project ships with measurable performance and reliability guarantees.
IRPR has delivered 200+ enterprise web apps across 50 countries. Our senior engineers maintain a 98% on-time delivery rate because every project follows a fixed Roadmap phase before coding begins.
Production apps on our stack (AWS, PostgreSQL, Redis) achieve 99.9% uptime. We implement monitoring with Datadog and PagerDuty from day one.
Fixed price vs. hourly uncertainty
We charge a fixed price after a 2-week Roadmap phase. No hourly billing, no surprise invoices.
Most agencies bill by the hour and stretch timelines. You never know the final cost until the project is over. Scope creep eats your budget.
IRPR gives you a fixed quote in week 2 after the Roadmap phase ends. If we miss the deadline, we work extra hours at no cost. You own every line of code.
- Hourly billing, final cost unknown
- Junior or mid-level assigned without notice
- Scope creep charges on every change
- Code ownership often shared or unclear
- No compliance expertise (HIPAA / SOC 2)
- 90-day average timeline without fixed scope
- Fixed price after Roadmap phase (week 2)
- Senior engineers only (10+ years average)
- One change request process, no surprise fees
- Full code ownership from day one
- Compliance-ready (HIPAA, SOC 2, PCI-DSS)
- 8-12 week MVPs, guaranteed
Our 4-phase delivery process
We break every project into four phases so you know exactly what ships and when.
Phase 1 (Idea) takes 1-2 weeks. We map user flows, define acceptance criteria, and choose the tech stack. You get a technical specification with wireframes.
Phase 2 (Roadmap) takes 1 week. We estimate every feature, set the fixed price, and create a Gantt chart. No changes after this without mutual agreement.
What ships by default with every enterprise web app
Every project includes these deliverables. No addon costs.
You get complete source code, CI/CD pipelines, and production infrastructure. We document everything so your team can maintain the app after launch.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or CircleCI
- AWS or Azure production environment with auto-scaling
- PostgreSQL database with automated backups
- Sentry error tracking and Datadog monitoring
- Unit and integration tests (80%+ coverage)
- API documentation with Swagger/OpenAPI
- Admin dashboard with analytics (Chart.js)
- Deployment runbook and architecture diagram
- 99.9% uptime SLA with PagerDuty escalation
What we ship in this practice.
Patient portal for a healthcare startup
We built a HIPAA-compliant patient portal that reduced appointment scheduling time by 40%. Stack: Next.js, TypeScript, PostgreSQL, Twilio, AWS RDS.
B2B SaaS dashboard for a fintech company
Developed a multi-tenant dashboard for investment advisors. Cut manual reporting from 4 hours to 15 minutes per day. Stack: React, Node.js, PostgreSQL, Stripe, Auth0.
Real-time collaboration tool for a media firm
Shipped a WebRTC-based video editing platform used by 50 editors concurrently. Reduced review cycle by 60%. Stack: Vue, Socket.io, AWS Elemental, Redis.
Custom ERP for a manufacturing company
Replaced spreadsheets with a modular ERP covering inventory, production, and HR. Eliminated 20 hours of data entry per week. Stack: Angular, Spring Boot, PostgreSQL, RabbitMQ.
Multi-vendor marketplace for an ecommerce brand
Built a headless commerce platform with 500 vendors. Increased GMV by 150% in 6 months. Stack: Next.js, Shopify Storefront API, Stripe Connect, Vercel.
Logistics route optimization app for a delivery network
Created a real-time route planner that reduced fuel costs by 25%. Processed 10,000 deliveries daily. Stack: React Native (web), Node.js, GraphHopper, PostgreSQL, Docker.
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. If we miss the deadline, we work extra weeks at no cost.
Senior engineers only
Every engineer on your project has 10+ years of experience. No juniors, no offshore B-team. Our team averages 15 years of enterprise web development.
Ship in 8-12 weeks
We deliver production-ready MVPs in 8-12 weeks. That timeline is guaranteed in writing. 98% of our projects ship on time because we plan every sprint upfront.
Full code ownership
You own every line of code from day one. No licensing, no proprietary frameworks. Source code lands in your private GitHub repo.
99.9% uptime SLA
Production apps on our AWS architecture maintain 99.9% uptime. We set up Datadog and PagerDuty monitoring before the release phase ends.
Compliance-ready from day one
We build HIPAA, SOC 2, PCI-DSS, and FERPA compliance into the architecture. Our code passes audit reviews without rework.
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.