Leading B2B Web App Development CompanyDevelopment Company
We build custom B2B web apps for businesses in 50+ countries. Senior engineers deliver your MVP in 8-12 weeks at a fixed price.
IRPR is a leading B2B web app development company. We build custom web applications using React, Next.js, Node.js, Python, and PostgreSQL to power your business operations.
We ship production-ready B2B web apps in 8-12 weeks with fixed pricing from $80K to $250K. Every app is built to comply with SOC 2, HIPAA, and PCI-DSS standards from day one.
B2B SaaS founders hire us to validate their MVP quickly. Enterprise IT teams engage us to replace legacy systems. Mid-market companies use us to scale their operations with custom software. Each client gets a dedicated team of senior engineers.
Types of software we ship.
B2B CRM
Custom CRM for managing leads, contacts, and deals. Integrates with HubSpot and Salesforce for two-way sync.
Enterprise Resource Planning (ERP)
ERP system handling inventory, procurement, and finance. Built with modular architecture for easy expansion.
Customer Portal
Self-service portal for clients to view invoices, raise tickets, and track orders. OAuth2 login with Azure AD.
Vendor Management System
Manage supplier onboarding, contracts, and performance. Includes automated workflow for RFQs and POs.
Subscription Management Platform
Handle recurring billing, plan upgrades, and usage tracking. Stripe integration for payment processing.
Business Intelligence Dashboard
Real-time dashboards with charts and drill-downs. Connects to data warehouses via Snowflake or BigQuery.
Workflow Automation Tool
Automate repetitive tasks with conditional logic and API triggers. Integrates with Slack and Jira.
API Marketplace
Platform to expose and monetize APIs. Includes developer portal, rate limiting, and usage analytics.
We build for every business type.
Professional Services
Healthcare
Finance & Insurance
Ecommerce & Distribution
Logistics & Transportation
Why choose a leading B2B web app development company
Results speak louder than promises.
IRPR has shipped over 200 software products across 50 countries. We are a leading B2B web app development company because we deliver on time, on budget, and on spec.
Our engineers average 10+ years of experience. They have built everything from complex ERP systems to high-traffic customer portals. Every project is managed with a dedicated PM and QA engineer.
The IRPR difference in B2B web app development
Not all agencies deliver the same results. Compare our approach to a generic dev shop.
When you hire a generic dev shop, you often face hourly billing with no cap, junior developers learning on your dime, and unclear timelines. Source code ownership may be disputed at the end.
IRPR is different. We give you a fixed price during the Roadmap phase in week 2. You work only with senior engineers (10+ years each). We guarantee delivery in 8-12 weeks and hand over full code ownership from day one.
- Hourly billing with no cap
- Junior developers assigned to your project
- No dedicated project manager
- Unclear timelines and scope creep
- No compliance knowledge (HIPAA, PCI, SOC 2)
- Code ownership disputed at handoff
- Fixed price from the start
- Senior engineers only (10+ years experience)
- Dedicated PM and QA engineer
- 8-12 week delivery guaranteed
- Built for HIPAA, PCI, SOC 2 from day one
- Full code ownership handed over
How we build your B2B web app
Our process from idea to release is transparent and fast.
We follow a four-phase process that removes guesswork. In the Idea phase, we align on scope. Then we create a detailed Roadmap with a fixed quote by week 2.
The Product phase is an 8-12 week sprint where our senior engineers code, test, and deploy. Release includes launch support and a 30-day post-launch warranty.
What ships with your B2B web app
Every project includes these deliverables by default. No hidden add-ons.
When we finish your B2B web app, you receive everything you need to run and maintain it. No hidden costs or locked-in dependencies.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions
- SSL certificate and HTTPS enabled
- Sentry error tracking configured
- Automated unit and integration tests
- Deployed to AWS, GCP, or Azure
- API documentation and admin guide
- Post-launch support for 30 days
- Admin user management dashboard
- Database backups and recovery plan
What we ship in this practice.
B2B CRM for a sales analytics firm
We built a custom CRM that automated lead scoring and email tracking. The client reduced manual data entry by 8 hours per week. Tech stack: React, Node.js, PostgreSQL, Stripe.
Enterprise ERP for a manufacturing company
IRPR developed a modular ERP covering inventory, procurement, and order management. The client improved inventory accuracy to 99.5%. Tech stack: Next.js, Django, AWS RDS, Redis.
Customer portal for a healthcare logistics provider
We created a self-service portal for hospitals to track shipments and file compliance forms. The provider cut support ticket volume by 40%. Tech stack: Angular, Python Flask, MySQL, HIPAA-compliant.
Subscription management platform for a fintech startup
We built a platform handling recurring billing, plan changes, and usage reports. The startup reduced churn by 15% in the first quarter. Tech stack: Vue.js, Node.js, MongoDB, Stripe.
Vendor management system for a retail chain
IRPR developed a system to onboard vendors, manage contracts, and automate purchase orders. The client reduced vendor onboarding time from 3 weeks to 4 days. Tech stack: React, Ruby on Rails, PostgreSQL, AWS.
Business intelligence dashboard for a logistics firm
We built a real-time dashboard with route optimization and fleet tracking. The firm reduced delivery delays by 25%. Tech stack: Next.js, Python FastAPI, Snowflake, D3.js.
Why teams hire us.
Fixed price, not hourly
Every project receives a fixed quote during the Roadmap phase in week 2. No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only (10+ years)
Our team averages 10+ years of experience. You never get junior developers learning on your budget. Every engineer has shipped production B2B web apps before.
Built for compliance from day one
We design for HIPAA, PCI-DSS, and SOC 2 from the first line of code. No expensive retrofits after the fact.
8-12 week delivery guarantee
We guarantee delivery of your MVP within 8-12 weeks. If we miss the date, we work at no additional cost until it ships.
Full code ownership
You own every line of code we write. No lock-in, no licensing fees, no restrictions on how you use your software.
Post-launch support included
We provide 30 days of post-launch support free of charge. Your team can ramp up while we handle any production issues.
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.