Top B2B Web App Development CompanyWeb App
We build B2B web apps for serious businesses. Senior engineers, fixed pricing, 12-week MVPs.
IRPR builds B2B web apps using modern stacks like React, Next.js, Node.js, and PostgreSQL. We focus on business-to-business applications that handle complex workflows, user permissions, and integrations.
Each project ships in 8-12 weeks with a fixed price range of $80K-$250K based on scope. We comply with SOC 2, HIPAA, and PCI-DSS standards as needed.
We are hired by SaaS founders launching B2B platforms, enterprise teams replacing legacy systems, and product managers who need a reliable engineering partner with a proven track record.
Types of software we ship.
B2B SaaS Platform
Multi-tenant architecture with role-based access. Built on AWS with Stripe billing.
Procurement Portal
Vendor management, purchase orders, and approval workflows. Integrates with SAP and Oracle.
Partner Portal
Self-service portal for resellers and distributors. Includes commission tracking and document sharing.
Customer Portal
Account management, support tickets, and order history for enterprise clients.
Internal CRM
Custom CRM for sales teams with lead scoring, pipeline tracking, and Salesforce integration.
Inventory Management System
Real-time stock tracking across warehouses. Integrates with ERP systems like NetSuite.
B2B Ecommerce Platform
Wholesale ordering with tiered pricing, bulk discounts, and QuickBooks sync.
Compliance Dashboard
Automated compliance monitoring for regulated industries. SOC 2 and HIPAA compliant.
We build for every business type.
Software & SaaS
Professional Services
Healthcare
Finance & Insurance
Logistics & Manufacturing
B2B Web App Development by the Numbers
Our track record speaks for itself.
We have shipped over 200 B2B web applications for clients in 50+ countries. Our average MVP delivery time is 12 weeks, and we maintain a 99.9% uptime SLA across all deployments.
Every project is built by senior engineers with 10+ years of experience. We use fixed pricing so you know the cost before code is written.
Why IRPR Beats Generic Dev Shops
We are not a body shop. We are a senior engineering studio.
Generic development agencies bill by the hour and hand your project to junior devs. You end up with scope creep, delayed timelines, and code you do not own.
IRPR gives you a fixed price, senior engineers, full ownership, and on-time delivery. We are built for B2B products that need to scale.
- Hourly billing with no cap
- Junior developers handle your app
- Scope changes every sprint
- No compliance expertise
- Code stays on their servers
- Average 6+ months to launch
- Fixed price from week 2
- Senior engineers only (10+ years)
- Scope locked in Roadmap
- HIPAA, SOC 2, PCI-DSS built in
- Full code ownership
- 8-12 week MVP delivery
Our B2B Web App Development Process
From idea to release in 12 weeks.
We follow a structured 4-phase process that removes guesswork. Each phase ends with a deliverable you can review and approve.
What Ships with Your B2B Web App
Every project delivers these by default.
We do not cut corners. Every B2B web app includes production-ready infrastructure and documentation.
- Source code in your private GitHub repo
- CI/CD pipeline via GitHub Actions
- PostgreSQL database schema with migrations
- REST API documentation (Postman or Swagger)
- Admin dashboard with user management
- Authentication via Auth0 or custom JWT
- Sentry error monitoring
- Unit tests with Jest (80%+ coverage)
- Deployment to AWS or GCP with Terraform
- SSL, DNS, and CDN configured
What we ship in this practice.
B2B SaaS Platform for HR Tech
Reduced time-to-hire by 40% using Next.js, PostgreSQL, and Stripe. Built multi-tenant platform with role-based access.
Procurement Portal for Manufacturing
Cut procurement cycle from 2 weeks to 3 days with React, Node.js, and Oracle integration.
Partner Portal for Telecom
Increased partner engagement by 60% with a self-service portal built on AWS Lambda and DynamoDB.
Customer Portal for Fintech
Supported $50M monthly transactions with a secure portal using React, Python, and PCI-DSS compliance.
Internal CRM for Insurance
Boosted sales productivity 25% with custom lead scoring and Salesforce sync. Built on Django and PostgreSQL.
Inventory Management for Logistics
Reduced stockouts by 70% with real-time tracking using Node.js, MongoDB, and NetSuite integration.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in week 2. No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
Our team averages 10+ years experience. No junior devs, no offshore outsourcing, no handoffs.
12-Week MVPs
We ship production-ready web apps in 8-12 weeks. Your team can test with real users before scaling.
Full Code Ownership
You own all source code, documentation, and IP. We never lock you into proprietary frameworks.
Compliance Built In
SOC 2, HIPAA, PCI-DSS, and GDPR compliance are built from day one, not bolted on later.
98% On-Time Delivery
We track milestones weekly. 98% of our projects ship on time or ahead of schedule.
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.
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