Expert B2B Portal Development StudioPortal Development
We build procurement portals, supplier networks, and vendor management platforms. Senior engineers, fixed price, 12-week delivery.
IRPR builds B2B portals that connect buyers, suppliers, and distributors. We use React, Next.js, Node.js, and PostgreSQL to handle complex procurement workflows and partner integrations.
We ship production-ready portals in 12 weeks on average. Pricing is fixed from $80K to $250K for the full product. Portals can be HIPAA, PCI-DSS, or SOC 2 compliant.
Our clients are CPOs looking to digitize procurement, VPs of Supply Chain managing 500+ vendors, and CTOs launching B2B marketplaces. Each gets a senior 3-4 person team from day one.
Types of software we ship.
Procurement Portal
Enables purchase order management and supplier bidding. Integrates with SAP Ariba for seamless procurement.
Vendor Management Portal
Manages onboarding, compliance docs, contracts, and performance. Integrates with DocuSign for e-signatures.
Distributor Portal
Allows distributors to place bulk orders, track shipments, and view invoices. Uses Stripe Connect for payments.
Supplier Portal
Self-service for suppliers to update pricing, inventory, and invoices. Built with React and Node.js.
Customer Portal (B2B)
B2B customers view order history, reorder, and download invoices. Powered by Next.js and PostgreSQL.
Partner Portal
For channel partners to access sales materials, submit leads, and view commission reports. Uses Twilio for alerts.
Dealer Portal
For automotive or equipment dealers to manage inventory, orders, and service requests. Integrated with Salesforce.
B2B Marketplace Portal
Multi-vendor marketplace with order splitting and escrow payments. Built on Rails, PostgreSQL, and Stripe Connect.
We build for every business type.
Manufacturing & distribution
Healthcare & life sciences
Retail & wholesale
Technology & SaaS
Professional services
Why build a B2B portal with IRPR
Our portals reduce procurement cycle time by 40% and cut manual data entry by 20 hours per week.
A B2B portal replaces email chains, phone orders, and spreadsheets with a single platform. Suppliers enter their own data, buyers approve with one click, and every transaction is logged.
Compliance standards like PCI-DSS and SOC 2 are part of the base build. For healthcare clients, we add HIPAA audit trails and encryption at rest.
How we compare to generic development shops
Most agencies treat B2B portals like simple CRUD apps. We don't.
Generic shops build from a single design mockup and skip multi-tenant architecture, role-based permissions, and complex integrations. The result is a portal that breaks when you add the 50th supplier.
IRPR starts with a 2-week Roadmap that maps data models, permission hierarchies, and API endpoints. We ship a portal that scales to thousands of users from day one.
- Build from a single design mockup
- No SLA for uptime
- No experience with supplier onboarding workflows
- Charge hourly with unlimited scope creep
- No compliance knowledge (HIPAA, PCI-DSS)
- Deliver in 6-9 months with unplanned delays
- Start with a detailed Roadmap in week 2
- 99.9% uptime SLA on all portals
- Built 50+ B2B procurement and vendor portals
- Fixed price from $80K, no surprise billing
- HIPAA, PCI-DSS, SOC 2 compliant out of box
- Ship production code in 8-12 weeks on schedule
Our B2B portal development process
From idea to release, we follow four defined phases.
Each phase has a clear output: a spec, a roadmap, working software, and a deployment. You see progress every two weeks and approve each milestone before we move forward.
We use the same process for 200+ products. It eliminates surprises and keeps the budget flat.
What ships with every portal project
Our deliverables go beyond just code.
Everything you need to run, maintain, and scale your B2B portal.
- Full source code in your private GitHub repo
- CI/CD pipeline via GitHub Actions or GitLab CI
- Dockerized development and production environments
- API documentation (OpenAPI/Swagger) for each endpoint
- Admin dashboard for managing suppliers, products, and orders
- Role-based access control (RBAC) for buyer/seller/admin roles
- Stripe or Braintree payment integration with webhooks
- Sentry error tracking and Datadog performance monitoring
- User onboarding email sequences via SendGrid or AWS SES
- SAML/SSO integration for enterprise authentication
What we ship in this practice.
Procurement portal for automotive parts manufacturer
Built a procurement portal for a $500M automotive parts manufacturer. Suppliers submit quotes through the portal, cutting bid cycle from 3 weeks to 4 days. Tech: Next.js, Node.js, PostgreSQL, SAP integration.
Vendor onboarding portal for healthcare distributor
Created a vendor onboarding portal for a medical supply distributor. New vendors are onboarded in 48 hours instead of 2 weeks. Used React, Django REST, HIPAA-compliant storage.
Distributor ordering portal for national beverage brand
Developed a distributor ordering portal for a national beverage brand. Distributors place bulk orders and track delivery in real-time, reducing phone orders by 90%. Stack: Vue.js, Ruby on Rails, Stripe Connect.
Supplier inventory portal for electronics retailer
Built a supplier portal for a large electronics retailer covering 300+ suppliers. Suppliers manage inventory levels and receive automated reorder alerts. Reduced stockouts by 35%. Tech: Angular, Node.js, GraphQL, AWS Lambda.
Partner portal for telecom reseller network
Designed a partner portal for a telecom reseller network. Partners submit orders, view commissions, and access training materials. Increased partner satisfaction score by 40 points. Stack: Next.js, NestJS, MySQL, Twilio for SMS alerts.
B2B marketplace for industrial parts
Launched a multi-vendor marketplace for industrial parts connecting 50+ suppliers and 2000+ buyers. Escrow payment system reduced payment disputes by 80%. Used React, Ruby on Rails, PostgreSQL, Stripe Connect.
Why teams hire us.
Fixed price, predictable budget
Every B2B portal project gets a fixed quote at the end of Roadmap phase (week 2). No hourly billing, no change orders that double the price.
Senior engineers, not juniors
We assign a 3-4 person team of engineers with 10+ years average experience. No offshore interns or code handed off to a junior.
Compliance built in, not added on
We ship HIPAA, PCI-DSS, SOC 2 compliant portals by default. Our team has delivered compliant portals for 40+ healthcare and fintech clients.
You own the code, end to end
Every line of code is in your repository from day one. No licensing fees, no proprietary frameworks, no vendor lock-in.
12-week delivery, not 9 months
We build production-ready B2B portals in 8-12 weeks. Our 200+ product track record shows 98% on-time delivery.
We handle integrations, not just UI
Our portals connect to SAP, Oracle, NetSuite, Salesforce, and custom APIs. We've integrated with over 50 third-party systems across client projects.
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.