Experienced B2B Portal Development PartnerDevelopment Partner
We build B2B portals that handle complex catalogs, pricing, and orders. 12-week MVP, fixed price, full ownership.
IRPR builds B2B portals for distributors, manufacturers, and wholesalers using React, Node.js, PostgreSQL, and AWS. We handle complex pricing tiers, bulk ordering, and ERP integrations out of the box.
Every portal ships with a custom admin dashboard, role-based access, and a REST API for ERP connections. Typical timeline is 12 weeks for an MVP with pricing from $80K to $250K. We comply with SOC 2 and PCI DSS for payment handling.
We work with VP of Sales who needs a self-service ordering portal for 500+ dealers, CTO replacing legacy EDI systems with a modern web portal, and Operations Director automating manual order entry across 10 warehouses.
Types of software we ship.
B2B ordering portal
Self-service ordering with tiered pricing, minimum order quantities, and approval workflows. Integrates with NetSuite, SAP, or QuickBooks.
Distributor portal
Portal for distributors to manage inventory, place bulk orders, and track shipments in real time. Connects with Salesforce or HubSpot.
Wholesale portal
Wholesale ecommerce platform with custom catalogs, negotiated pricing per customer, and automated reorder points. Built on Next.js and Stripe.
Manufacturer portal
Portal for manufacturers to manage dealer orders, production scheduling, and parts availability. Integrates with Microsoft Dynamics 365.
Supplier portal
Supplier-facing portal for submitting invoices, updating lead times, and viewing purchase orders. Built with React and GraphQL.
Channel partner portal
Portal for resellers and partners to access marketing materials, submit leads, and track commissions. Uses Salesforce SSO and Zapier.
Dealer portal
Dealer-specific portal with location-based inventory, pricing, and warranty claim management. Integrates with Magento or Shopify.
Procurement portal
Procurement platform for buyers to request quotes, approve purchases, and manage vendor contracts. Connects with SAP Ariba or Coupa.
We build for every business type.
Distributors
Manufacturers
Wholesalers
Logistics and supply chain
Retail and franchise
Why you need an experienced B2B portal development partner
A generic web agency will build a basic storefront. An experienced partner builds a portal that handles your real workflows.
B2B portals are not B2C stores. They need tiered pricing per customer account, approval workflows for managers, and integrations with ERP systems like NetSuite or SAP. IRPR has shipped 200+ products, including 40+ B2B portals for distributors and manufacturers across 50 countries.
We use React for the frontend, Node.js or Python for APIs, and PostgreSQL or MongoDB for data. Every portal includes role-based access control (RBAC), audit logs, and a REST or GraphQL API for ERP sync. Our portals handle 1000+ concurrent users and 99.9% uptime on AWS.
The difference between a generic dev shop and an experienced B2B portal development partner
Most agencies build B2C stores and call them portals. IRPR builds portals that handle real B2B complexity.
Generic shops often build a single catalog with one price list. They skip multi-tenant architecture, approval workflows, and ERP integration. You end up with a site that works for one customer type but breaks for your dealers, distributors, and wholesalers.
IRPR builds portals with multi-company support, per-customer pricing, automated order approval chains, and real-time inventory sync. We ship with CI/CD, Sentry error tracking, and full documentation. Your team operates the portal from day one.
- Single price list for all customers
- No approval workflows for bulk orders
- No ERP or accounting integration
- No role-based access for sales vs. procurement
- Custom code with no CI/CD pipeline
- No documentation for your internal team
- Per-customer pricing with quantity breaks
- Multi-level approval workflows for orders over $5K
- Pre-built integrations with NetSuite, SAP, QuickBooks
- RBAC with 5+ roles: buyer, approver, admin, support
- CI/CD on GitHub Actions with automated testing
- Full technical documentation and admin training
How IRPR builds your B2B portal in 12 weeks
We use a fixed-price, 4-phase process that starts with a detailed roadmap and ends with a deployed portal.
Week 1-2: We map your current order process, catalog structure, and ERP integration points. You get a Roadmap document with wireframes, user stories, and a fixed price quote. No surprises.
Week 3-12: We build the portal in 2-week sprints. Each sprint ends with a working demo. You test, give feedback, and approve. We deploy to your AWS account with CI/CD, monitoring, and backups.
What ships with your B2B portal
Every portal includes everything you need to go live and operate independently.
We do not hand over a zip file and walk away. Every portal ships with source code in your repo, a CI/CD pipeline, monitoring, and full documentation. Your internal team can make changes or add features without relying on us.
We also include a 30-day post-launch support period. If something breaks or you need a quick adjustment, we handle it within 24 hours.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions with automated tests
- Sentry error tracking and performance monitoring
- AWS infrastructure as code (Terraform or CloudFormation)
- Role-based access control for buyers, approvers, admins
- REST API for ERP integration (NetSuite, SAP, QuickBooks)
- Admin dashboard with order management and reporting
- User documentation and admin training session
- 30-day post-launch support with 24-hour response
- SSL certificate and HTTPS configuration
What we ship in this practice.
Distributor self-service ordering portal
A national electrical distributor needed a portal for 5,000+ contractors to order parts, see real-time stock, and get personalized pricing. IRPR built the portal with React, Node.js, and NetSuite integration. Order processing time dropped from 4 hours to 15 minutes per order.
Manufacturer dealer portal
A furniture manufacturer wanted dealers to place bulk orders, check production status, and file warranty claims online. IRPR built a portal with Next.js, PostgreSQL, and Microsoft Dynamics 365 sync. Dealer order errors dropped by 80%.
Wholesale food distribution portal
A wholesale food distributor needed a portal for 200+ restaurants to order weekly supplies with negotiated pricing. IRPR built the portal with React, Stripe, and QuickBooks integration. Manual order entry time reduced from 10 hours/week to 1 hour.
Industrial supply procurement portal
A large manufacturing company needed a procurement portal for their 50+ suppliers to submit quotes and manage contracts. IRPR built the portal with Python, Django, and SAP Ariba integration. Supplier quote response time improved from 5 days to 2 days.
Channel partner portal for software resellers
A SaaS company needed a portal for 300+ resellers to access marketing materials, submit leads, and track commissions. IRPR built the portal with Next.js, Salesforce SSO, and Zapier. Lead submission time dropped from 1 day to 5 minutes.
Real estate property portal for brokers
A real estate brokerage needed a portal for 500+ agents to access property listings, schedule showings, and manage client documents. IRPR built the portal with React, Node.js, and MLS integration. Agent productivity increased by 30%.
Why teams hire us.
Fixed price, not hourly
Every portal project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the exact cost before we write a single line of code.
12-week MVP delivery
We deliver a working portal in 12 weeks, not 6 months. Each sprint ends with a demo you can test. If you need to adjust scope, we do it in the next sprint without delaying the launch.
Full ownership of code and infrastructure
You own every line of code, every config file, every AWS resource. We deploy to your account. You can take the portal to any team after launch. No lock-in, no licensing fees.
Senior engineers only
Every portal is built by senior engineers with 8+ years of experience. No junior developers, no offshore outsourcing. Your project manager has a technical background and speaks your language.
Pre-built ERP integrations
We have pre-built connectors for NetSuite, SAP, QuickBooks, Microsoft Dynamics 365, and Salesforce. Integration takes 2-3 weeks instead of 8 weeks. Your portal syncs with your existing systems from day one.
Post-launch support and training
We include 30 days of post-launch support with a 24-hour response SLA. We also train your internal team on how to use the admin dashboard, add new products, and manage user roles. You do not need us for basic operations.
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.