Professional B2B Web App Development AgencyWeb App
We build professional B2B web apps for enterprise clients. Ships in 12 weeks with senior engineers and fixed pricing.
IRPR is a professional B2B web app development agency. We build web applications using React, Node.js, PostgreSQL, and AWS for enterprise clients.
We ship fully functional web apps in 8 to 12 weeks with fixed pricing from $80K to $250K. Our apps meet compliance like SOC 2, PCI-DSS, and HIPAA when needed.
CTOs at Series A startups hire us to build their B2B SaaS MVP. Mid-market companies hire us to replace legacy systems. Enterprise teams hire us for scalable web platforms that handle millions of users.
Types of software we ship.
SaaS Dashboard
Multi-tenant dashboards with role-based access. Built with React, PostgreSQL, and Stripe for subscription billing.
CRM Web App
Sales CRM with pipeline management and email integration. Uses React, Node.js, and HubSpot API.
ERP Portal
Enterprise resource planning for inventory, HR, and finance. Built with Python/Django and PostgreSQL.
Analytics Web App
Interactive dashboards with real-time data. Uses React, D3.js, and AWS QuickSight API.
Marketplace Platform
Two-sided marketplace connecting buyers and sellers. Built with Next.js, Stripe Connect, and Redis.
Procurement System
Vendor management and purchase order system. Uses React, Node.js, and SAP API integration.
Customer Portal
Self-service portal for managing accounts and support tickets. Built with React, GraphQL, and Salesforce API.
Admin Panel
Internal interface for managing users, content, and analytics. Uses React Admin, Node.js, and PostgreSQL.
We build for every business type.
SaaS companies
Enterprise teams
Healthcare organizations
Financial services
Logistics and supply chain
Why choose a professional B2B web app development agency?
IRPR delivers production-grade web apps on time and on budget.
Our engineers have shipped over 200 web applications for clients in 50 countries. Each project uses a fixed-price model starting at $80K.
We follow a four-phase process: Idea, Roadmap, Product, Release. This guarantees no scope creep and predictable timelines.
The difference between IRPR and a generic dev shop.
Most agencies bill hourly and change scope. IRPR does not.
Generic dev shops often start with incomplete specs and change orders. Their hourly billing model rewards delays, not delivery.
IRPR starts with a fixed-price Roadmap in week two. You know the cost and timeline before we write a line of code.
- Hourly billing
- Scope creep
- Junior developers
- No compliance knowledge
- Slow communication
- No post-launch support
- Fixed price from the start
- Clear scope defined in Roadmap
- Only senior engineers with 10+ years
- HIPAA/PCI/SOC 2 compliance built-in
- Weekly async updates and Slack
- Sentry monitoring and AWS support post-launch
How IRPR builds your B2B web app.
Our four-phase process keeps your project on track.
Phase 1 (Idea) takes one week to align on goals and technical requirements. No cost for this phase.
Phase 2 (Roadmap) delivers a detailed scope with fixed price. Phase 3 (Product) builds the app. Phase 4 (Release) deploys and monitors.
What you get with every B2B web app project.
We ship everything you need to run and maintain your app.
Every web app ships with full ownership of the source code and infrastructure.
We also include monitoring, documentation, and a 30-day support window.
- Source code in your GitHub repo
- CI/CD pipeline on AWS CodePipeline
- Sentry error tracking
- PagerDuty alerting
- PostgreSQL database setup
- Stripe or billing integration
- User authentication with Auth0
- API documentation with Swagger
- Load testing report
- Deployment playbook
What we ship in this practice.
Multi-tenant SaaS dashboard for a B2B analytics platform
We built a web app that serves 10,000+ users across 500 companies. The dashboard reduced data load times by 60%. Tech stack: React, Node.js, PostgreSQL, AWS QuickSight.
Customer portal for a fintech company
The portal automates document uploads and KYC verification. Clients reduced support tickets by 40%. Tech stack: React, GraphQL, Stripe, Auth0.
Inventory management web app for a manufacturer
The system tracks 50,000 SKUs across 15 warehouses. It cut inventory discrepancies by 90%. Tech stack: Python/Django, PostgreSQL, Redis.
Telemedicine platform for a healthcare network
Serves 200 providers and 5,000 patients per week. HIPAA compliant with end-to-end encryption. Tech stack: React, WebRTC, AWS, Twilio.
Real estate deal management portal for a brokerage
Replaced spreadsheets with a centralized deal pipeline. Agents saved 8 hours per week. Tech stack: Next.js, PostgreSQL, MLS API, DocuSign.
EdTech learning management system for a university
Handles 20,000 students with course enrollment and grading. FERPA compliant with SSO integration. Tech stack: React, Node.js, PostgreSQL, Canvas 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 juniors. Every engineer has shipped production systems at scale.
Compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant apps. Over 60% of our projects require compliance certifications.
Fast delivery in 8-12 weeks
We ship MVPs in 8 weeks and full products in 12 weeks. Our process eliminates delays with clear milestones.
Full code ownership
You own 100% of the source code, database schema, and infrastructure config. No licensing fees or vendor lock-in.
Proven track record
We have shipped over 200 web applications across 50 countries. 98% of projects are delivered on time and on budget.
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.
─── share this page ───
