Experienced B2B Web App Development ConsultantsDevelopment Consultants
We build custom web apps for B2B companies. 200+ products shipped in 12 weeks or less.
IRPR builds custom B2B web applications for companies that need reliable, scalable software. Our senior engineers use React, Next.js, Node.js, Python, and PostgreSQL to ship production-ready apps.
We deliver a working MVP in 8-12 weeks with fixed pricing from $80K. Every project meets compliance standards like SOC 2, HIPAA, or PCI-DSS depending on your industry.
Our clients include B2B SaaS founders who need a first version to raise seed funding, enterprise IT teams that need internal tools built fast, and product managers at mid-market companies who need a dedicated engineering team without the overhead.
Types of software we ship.
B2B SaaS Platform
Multi-tenant SaaS with Stripe billing, user roles, and analytics. Built on Next.js with PostgreSQL and deployed on AWS.
Enterprise Resource Planning (ERP) System
Custom ERP with inventory, order management, and financial modules. Uses Node.js, React, and integrates with QuickBooks.
Customer Portal
Self-service portal for clients to manage accounts, submit tickets, and view invoices. Built with React and Auth0.
Vendor Management System
Streamline vendor onboarding, compliance checks, and purchase orders. Uses Python, Django, and Salesforce integration.
Subscription Billing Dashboard
Real-time dashboard for subscription metrics, churn analysis, and revenue forecasting. Built with Next.js and Stripe API.
Internal Operations Dashboard
Centralized dashboard for KPIs, alerts, and team collaboration. Uses React, D3.js, and PostgreSQL.
API-based Integration Platform
Connect multiple third-party APIs with a unified interface. Built with Node.js, Express, and Docker.
Data Analytics Dashboard
Interactive analytics with custom reports and data exports. Uses React, Python, and AWS Redshift.
We build for every business type.
B2B software companies
Professional services firms
Healthcare organizations
Financial services
Manufacturing & logistics
Why B2B Companies Choose IRPR
Our track record speaks for itself.
IRPR has shipped over 200 custom web applications for B2B companies across 50 countries. Our engineers average 10+ years of experience, and 98% of projects launch on time.
We specialize in compliance-heavy industries like healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2). Every app is built with security and scalability from day one.
How IRPR Differs from Generic Dev Shops
Not all development partners are the same.
Generic agencies often assign junior developers and bill by the hour. That leads to budget overruns and missed deadlines.
IRPR assigns senior engineers only, uses fixed pricing, and delivers a working MVP in 12 weeks. You get full code ownership and compliance expertise.
- Vague estimates and hourly billing
- Junior developers on your project
- No compliance knowledge
- Slow communication and delays
- No post-launch support
- Code ownership unclear
- Fixed price from Roadmap phase
- Senior engineers only (10+ yrs experience)
- HIPAA, SOC 2, PCI-DSS expertise
- Weekly demos and slack communication
- 12-week delivery guarantee
- Full code ownership and IP
Our Process for B2B Web App Development
From idea to release in 12 weeks.
We follow a structured 4-phase process that keeps your project on track. Each phase ends with a clear deliverable.
You stay involved through weekly demos and a shared roadmap. No black boxes, no surprises.
What Ships with Every B2B Web App
Every deliverable is production-ready.
You get a fully functional web application with all the code, infrastructure, and documentation needed to run your business.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and monitoring
- AWS or Azure infrastructure as code
- Automated unit and integration tests
- Admin dashboard with user management
- API documentation (OpenAPI/Swagger)
- User authentication (OAuth, SSO)
- Compliance documentation (SOC 2, HIPAA)
What we ship in this practice.
Subscription Management Platform for a SaaS Startup
Built a multi-tenant billing platform that handles 10,000+ subscribers. Reduced churn by 15% with automated dunning and usage alerts. Tech stack: Next.js, Stripe, PostgreSQL.
Vendor Portal for a Logistics Company
Created a portal for 200+ vendors to submit invoices and track shipments. Cut vendor onboarding time from 2 weeks to 3 days. Tech stack: React, Node.js, AWS.
Internal CRM for a Financial Advisory Firm
Developed a custom CRM integrated with Salesforce and QuickBooks. Advisors tracked 50% more leads and closed deals 20% faster. Tech stack: Python, Django, PostgreSQL.
Patient Intake System for a Healthcare Network
Replaced paper forms with a HIPAA-compliant digital intake system. Reduced paperwork by 80% and cut patient wait times by 30%. Tech stack: Next.js, Twilio, AWS.
Real-time Analytics Dashboard for an E-commerce Platform
Built a dashboard with live sales data, inventory alerts, and customer segmentation. Improved decision speed by 40% for the operations team. Tech stack: React, D3.js, PostgreSQL.
API Integration Hub for a B2B Marketplace
Integrated 10+ third-party APIs (shipping, payment, tax) into a single gateway. Reduced integration time for new partners from 4 weeks to 1 week. Tech stack: Node.js, Express, 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.
Senior Engineers Only
Our team consists of engineers with 10+ years of experience. No junior developers working on your project.
Compliance Expertise
We have built apps for HIPAA, SOC 2, and PCI-DSS environments. Your data and security requirements are handled from day one.
12-Week MVPs
We ship a production-ready MVP in 8-12 weeks. You get a working product to test with customers or raise funding.
Full Code Ownership
You own all source code, IP, and documentation. No lock-in, no licensing fees.
Post-Launch Support
We provide 30 days of post-launch support and can continue with maintenance. Your app stays live and stable.
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.