Senior B2B Web Development ServicesDevelopment Services
We build custom web applications for B2B businesses. Senior engineers deliver production-ready code in 8-12 weeks.
IRPR specializes in senior B2B web development services. We use Next.js, React, Node.js, PostgreSQL, and AWS to build scalable web applications for B2B clients.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance like HIPAA, SOC 2, and PCI-DSS.
We work with CTOs, product managers, and founders who need reliable B2B platforms. They hire us because they need senior engineers who deliver on time.
Types of software we ship.
B2B SaaS Platform
Multi-tenant subscription software with billing, user management, and role-based access. Built with Next.js and Stripe.
Enterprise Portal
Custom portal for employees, partners, or customers with SSO, dashboards, and reporting. Uses Auth0 and PostgreSQL.
Partner Portal
Dedicated portal for resellers and affiliates with commission tracking, lead management, and document sharing.
Customer Dashboard
Real-time analytics dashboard for B2B clients showing KPIs, usage data, and custom reports. Built with React and D3.js.
B2B Marketplace
Multi-vendor marketplace with catalog management, order processing, and payment splitting. Uses Stripe Connect and MongoDB.
Subscription Management System
Automate billing, invoicing, and subscription lifecycle with metered usage and tiered pricing. Integrates with Recurly or Stripe.
Vendor Management System
Onboard, qualify, and manage vendors with compliance checks, document storage, and performance tracking. Built with Node.js and PostgreSQL.
B2B CRM
Custom CRM for lead tracking, pipeline management, and account-based marketing. Integrates with HubSpot and Salesforce APIs.
We build for every business type.
Professional Services
Technology Companies
Manufacturing & Logistics
Financial Services
Healthcare & Life Sciences
Why senior B2B web development matters
B2B platforms require reliability, security, and performance.
A B2B web application handles sensitive business data and often serves hundreds of users simultaneously. Junior developers can introduce security gaps or performance bottlenecks that cost you money.
IRPR uses senior engineers who have built production systems for enterprises. We design for scalability from day one with proper caching, database indexing, and load balancing.
The difference between generic agencies and senior B2B developers
Not all web development services are equal.
Many agencies staff projects with junior developers to keep costs low. That leads to slow delivery, buggy code, and compliance risks.
IRPR assigns a team of senior engineers who have 10+ years of experience. We write clean code, follow best practices, and deliver on time.
- Junior-heavy teams with 0-3 years experience
- Hourly billing with no cap
- No compliance knowledge (HIPAA, SOC 2, PCI)
- Unclear timelines and scope creep
- No post-launch support
- Code ownership disputes
- Senior-only engineers with 10+ years experience
- Fixed price contracts after Roadmap phase
- HIPAA, SOC 2, PCI-DSS experience built in
- 8-12 week delivery with clear milestones
- 30 days free post-launch support
- Full code ownership transferred to you
Our process for B2B web development
We follow a proven 4-phase approach.
Every engagement starts with a 2-week Roadmap phase where we define scope, architecture, and a fixed price. Then we move into design, development, and launch.
We use agile sprints with weekly demos so you see progress. By week 8-12, you have a production-ready application deployed to AWS.
What ships with your B2B web application
Every project includes these deliverables.
We don't just hand over code. You get a fully documented, deployable system with monitoring and CI/CD.
- Source code in private GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error monitoring
- AWS infrastructure as code (Terraform)
- PostgreSQL database with migrations
- REST API documentation (Postman)
- Admin dashboard
- User authentication (Auth0)
- Automated tests (Cypress, Jest)
- Deployment to staging and production
What we ship in this practice.
B2B SaaS Platform for a Fintech Startup
Built a subscription management platform that reduced churn by 20%. Tech: Next.js, Stripe, PostgreSQL, AWS.
Enterprise Partner Portal for a Logistics Company
Automated order tracking and invoicing, saving 15 hours per week. Tech: React, Node.js, Docker, PostgreSQL.
Customer Dashboard for a Healthcare Provider
Delivered a HIPAA-compliant dashboard for patient data. Reduced manual data entry by 10 hours per week. Tech: React, FastAPI, PostgreSQL, AWS.
B2B Marketplace for Industrial Parts Supplier
Connected 50+ suppliers with real-time inventory. Increased order volume by 30%. Tech: Next.js, MongoDB, Stripe.
Vendor Management System for a Retail Chain
Streamlined vendor onboarding and compliance tracking. Cut onboarding time from 4 weeks to 3 days. Tech: React, Node.js, PostgreSQL, Auth0.
Subscription Analytics Dashboard for a Media Company
Provided real-time analytics on subscriber growth and retention. Improved retention by 12%. Tech: React, D3.js, PostgreSQL, AWS.
Why teams hire us.
Senior engineers only
Every developer on your project has 10+ years of experience. No junior developers, no outsourcing.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase. No surprises, no scope creep.
8-12 week delivery
We ship production-ready MVPs in 8-12 weeks. 98% of our projects finish on time.
Compliance built in
We have built HIPAA, SOC 2, and PCI-DSS compliant systems. Your B2B app meets enterprise standards.
Full code ownership
You own all source code and IP. We transfer everything to your GitHub account.
Post-launch support
We provide 30 days of free support after launch. Then we offer maintenance at a fixed monthly rate.
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.