Senior B2B Portal Development PartnerDevelopment Partner
We build custom B2B portals for complex supply chains and wholesale operations. Get a fixed-price MVP in 12 weeks with full ownership.
IRPR builds senior-level B2B portals using React, Node.js, Python, and cloud infrastructure on AWS or Azure. We focus on complex integrations with ERP systems, SSO, and role-based access control.
Every project ships in 8-12 weeks with fixed pricing from $80K to $250K. We handle compliance like HIPAA, PCI-DSS, and SOC 2 as needed.
We work with manufacturers needing distributor portals, logistics companies automating order management, SaaS firms building partner portals, and enterprises modernizing legacy supplier systems.
Types of software we ship.
Distributor Portal
Real-time inventory sync with ERP systems like SAP or Oracle. Distributors place orders, view pricing tiers, and track shipments in one dashboard.
Supplier Portal
Automated PO generation and invoice matching. Suppliers upload catalogs, submit invoices, and manage compliance documents via a secure portal.
Partner Portal
Co-sell and partner relationship management with commission tracking, lead distribution, and deal registration. Integrates with Salesforce and HubSpot.
Vendor Portal
Onboarding, performance tracking, and self-service for vendors. Built-in KYC checks and automated contract management workflows.
Wholesale Order Portal
Bulk ordering with custom price lists, minimum order quantities, and inventory visibility. Connects to Shopify or BigCommerce for multichannel sync.
Client Portal
Self-service for enterprise clients to submit requests, view invoices, and access project assets. SSO with Okta or Azure AD included.
Dealer Portal
Dealer locator, parts ordering, and warranty claim management. Integrates with Salesforce for lead routing and field service dispatch.
Franchise Portal
Franchisee ordering, financial reporting, and training modules. Multi-tenant architecture with role-based access for HQ and each location.
We build for every business type.
Manufacturing
Distribution
Retail and Commerce
Logistics and Supply Chain
Technology
Why a senior B2B portal partner matters
A poorly built portal costs you orders and partners. Here is what IRPR delivers.
B2B portals handle complex workflows: role-based access, real-time inventory, automated invoicing, and ERP integration. A generic development team misses these details and produces portals that fail in production.
IRPR has shipped over 200 portals for manufacturers, distributors, and SaaS companies. Every portal includes SSO, compliance documentation, and monitoring from day one.
Generic dev shop vs senior B2B portal partner
Not all agencies can handle the complexity of B2B portals. See the difference.
Most dev shops treat a B2B portal like a simple app: basic user login, a few CRUD screens, and a flat pricing table. They skip SSO, multi-tenant data isolation, and ERP integrations.
IRPR builds enterprise-grade portals with micro-frontend architecture, role-based access, and compliance-ready infrastructure. You get a portal that scales from 100 to 100,000 users.
- Thin React frontend, no role management
- No SSO or LDAP integration
- No ERP or CRM integration experience
- Hourly billing, no fixed scope
- MVP takes 6+ months
- No compliance knowledge (HIPAA, PCI)
- Micro-frontend architecture for scalable portals
- Built-in SSO with Okta, Azure AD
- Deep ERP integration (SAP, Oracle, NetSuite)
- Fixed price from Roadmap phase
- 12-week MVP delivery
- HIPAA, PCI, SOC 2 compliant by default
How we build your B2B portal
Our 4-phase process from idea to release.
Every B2B portal project at IRPR follows a proven 4-phase framework. You know exactly what happens each week and what you will see next.
This process keeps your project on time, on budget, and fully documented. No surprises at launch.
What ships with your B2B portal
No handoff surprises. Every project includes these by default.
We deliver everything you need to run, maintain, and extend your B2B portal. No hidden dependencies or missing pieces.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Docker containerized deployment
- Staging and production environments
- Sentry error tracking configured
- Unit tests with 80%+ coverage
- API documentation (Swagger or OpenAPI)
- Admin dashboard for user and role management
- SSO integration (Okta, Auth0, or Azure AD)
- HIPAA or PCI compliance documentation
What we ship in this practice.
Distributor order portal for auto parts manufacturer
Built a portal for 500+ distributors to place orders, view inventory, and manage pricing. Reduced order processing time by 60. Tech: React, Node.js, PostgreSQL, SAP integration.
Supplier portal for food service distributor
Connected 200 suppliers with automated PO generation and invoice matching. Saved 40 hours per week in manual data entry. Tech: Python, Django, Stripe Connect, AWS.
Partner portal for SaaS company
Created a co-sell portal for 150+ channel partners. Tracked leads, commissions, and deal registration. Increased partner revenue by 35 percent. Tech: Next.js, Prisma, SendGrid, Salesforce integration.
Wholesale portal for furniture ecommerce brand
Enabled 300+ retailers to bulk order with custom pricing and inventory visibility. Cut support tickets by 50 percent. Tech: Shopify Storefront API, Node.js, Redis, BigQuery.
Franchise portal for quick-service chain
Built a portal for 120 franchisees to order supplies, view financials, and access training docs. Reduced supply order errors by 80 percent. Tech: React Native, Firebase, Stripe, DocuSign.
Vendor portal for healthcare supply chain
Connected 400+ medical vendors with automated compliance checks and order processing. Achieved HIPAA compliance certification in 8 weeks. Tech: .NET Core, SQL Server, Azure B2C.
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.
12-week MVP delivery
We deliver your first working portal in 12 weeks or less. 98 percent of our projects ship on time because we plan for it from day one.
Senior engineers only
Every IRPR engineer has 10+ years of experience and a proven track record in B2B systems. No junior developers working on your portal.
Full code ownership
You own 100 percent of the source code, documentation, and infrastructure. No lock-in, no licensing fees. Your portal stays yours.
Compliance built in
We handle HIPAA, PCI-DSS, and SOC 2 compliance from the start. Your portal ships with ready-for-audit documentation and encrypted data handling.
Post-launch support included
Every project includes 4 weeks of post-release support with monitoring, bug fixes, and user training. We do not disappear after launch.
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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