Premium B2B Portal Development PartnerDevelopment Partner
We build custom B2B portals that connect buyers, suppliers, and distributors. 200+ products shipped in 50+ countries.
IRPR builds premium B2B portals for enterprises that need to connect buyers, suppliers, and distributors in one secure platform. We use React, Node.js, PostgreSQL, and cloud-native infrastructure on AWS or Azure to deliver portals that handle complex workflows, role-based access, and real-time data sync.
Every portal ships with a fixed price and a clear timeline. Most MVPs go live in 8-12 weeks. Pricing ranges from $80K to $250K depending on integrations, user roles, and compliance needs. We support HIPAA, PCI-DSS, SOC 2, and FERPA out of the box.
We work with procurement directors who need a supplier portal to replace spreadsheets, CTOs at manufacturing firms who want a distributor portal with real-time inventory, and ecommerce VPs who need a B2B wholesale portal with custom pricing tiers. Each buyer gets a dedicated senior engineer from day one.
Types of software we ship.
Supplier portal
Onboard suppliers, manage RFQs, track purchase orders, and sync inventory in real time via API.
Distributor portal
Give distributors access to pricing tiers, order history, and automated reordering with Stripe billing.
B2B ecommerce portal
Wholesale storefront with custom catalogs, negotiated pricing, and bulk order support via Shopify or custom cart.
Partner portal
Reseller and affiliate management with commission tracking, lead assignment, and Salesforce integration.
Procurement portal
End-to-end procurement workflow from requisition to PO approval, with ERP integration (SAP, Oracle).
Vendor management portal
Centralize vendor onboarding, compliance docs, performance scoring, and contract renewals.
Dealer portal
Dealer locator, inventory visibility, warranty claims, and training modules with role-based access.
Customer self-service portal
Allow B2B customers to view invoices, pay bills, submit tickets, and download reports without calling support.
We build for every business type.
Manufacturing
Wholesale and Distribution
Healthcare and Life Sciences
Retail and Ecommerce
Technology and SaaS
Why choose a premium B2B portal development partner
A generic portal builder won't handle your complex pricing, compliance, or integrations.
IRPR has shipped over 200 portals for clients in 50 countries. We build with React, Node.js, PostgreSQL, and deploy on AWS or Azure with CI/CD pipelines. Every portal includes role-based access, audit logs, and API-first architecture so you can connect to ERP, CRM, or payment systems.
Our portals handle 10,000+ concurrent users with sub-200ms response times. We use Redis for caching, Elasticsearch for search, and Sentry for error tracking. You get source code ownership, a 99.9% uptime SLA, and a fixed price from day one.
The difference between a generic dev shop and a premium B2B portal partner
Not all development teams can handle B2B portal complexity. Here is what sets IRPR apart.
Generic shops often start coding without a clear roadmap. They use hourly billing, miss compliance requirements, and deliver portals that don't scale. IRPR starts with a 2-week Roadmap phase where we define every user role, integration, and data model before writing a single line of code.
We assign senior engineers only. No junior developers. Every portal includes automated testing, CI/CD, and security reviews. We support HIPAA, PCI-DSS, SOC 2, and FERPA. You get a fixed price, a clear timeline, and full code ownership.
- Hourly billing with no cap
- Junior developers on your project
- No compliance expertise
- No roadmap before coding
- No CI/CD or automated testing
- You don't own the source code
- Fixed price from Roadmap phase
- Senior engineers only
- HIPAA, PCI-DSS, SOC 2, FERPA
- 2-week Roadmap defines everything
- CI/CD, Sentry, automated tests included
- Full source code ownership
How we build your premium B2B portal in 4 phases
Our process is designed to de-risk your investment and deliver a portal that works on day one.
Every portal project follows the same 4-phase framework: Idea, Roadmap, Product, Release. This structure has shipped over 200 products on time and on budget.
The Roadmap phase costs a fixed $8K and takes 2 weeks. You get a detailed spec, wireframes, tech stack decisions, and a fixed price for the full build. No surprises.
What ships with every premium B2B portal
Every portal includes these deliverables by default. No hidden costs.
We don't just hand over code. You get a fully operational portal with monitoring, documentation, and a CI/CD pipeline. Your team can take over immediately or we can continue with a maintenance retainer.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and performance monitoring
- Datadog or CloudWatch infrastructure monitoring
- PostgreSQL database with automated backups
- API documentation with Swagger/OpenAPI
- Role-based access control (RBAC) for all user types
- Audit log for all data changes
- Deployment runbook and architecture diagram
- 30-day post-launch support and bug fixes
What we ship in this practice.
Supplier portal for a manufacturing company
Built a supplier portal for a midwest automotive parts manufacturer. Suppliers submit RFQs, upload compliance docs, and track PO status. Reduced procurement cycle from 14 days to 3 days. Tech stack: React, Node.js, PostgreSQL, SAP integration.
Distributor portal for a medical device company
Created a HIPAA-compliant distributor portal for a medical device OEM. Distributors view real-time inventory, place bulk orders, and access training videos. Increased distributor order volume by 40% in 6 months. Tech stack: Next.js, PostgreSQL, Stripe, AWS.
B2B ecommerce portal for a wholesale food distributor
Replaced a legacy catalog with a custom B2B ecommerce portal. Customers see negotiated pricing, reorder past orders, and pay via ACH or credit card. Reduced order processing time by 60%. Tech stack: React, Node.js, Shopify API, Stripe.
Partner portal for a SaaS company
Built a partner portal for a B2B SaaS company with 500+ resellers. Partners track commissions, access marketing materials, and submit leads via Salesforce integration. Increased partner-generated revenue by 35%. Tech stack: React, Node.js, Salesforce API, PostgreSQL.
Procurement portal for a hospital network
Developed a HIPAA-compliant procurement portal for a 10-hospital network. Staff submit requisitions, managers approve, and POs sync to Oracle ERP. Reduced procurement errors by 80%. Tech stack: React, Node.js, Oracle ERP, PostgreSQL.
Dealer portal for an industrial equipment manufacturer
Created a dealer portal for a heavy equipment manufacturer with 200+ dealers. Dealers view inventory, submit warranty claims, and access training modules. Reduced warranty processing time from 10 days to 2 days. Tech stack: Next.js, PostgreSQL, Stripe, AWS.
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 total cost before we write a line of code.
Senior engineers only
We assign engineers with 10+ years of experience. No junior developers, no offshore teams. Your portal is built by someone who has shipped 20+ similar products.
Compliance built in
We support HIPAA, PCI-DSS, SOC 2, and FERPA out of the box. Our portals include audit logs, encryption at rest and in transit, and role-based access controls.
Full code ownership
You own every line of code. No proprietary frameworks, no lock-in. We hand over the source code, database schema, and deployment scripts on day one of release.
8-12 week MVPs
Most portals go live in 8-12 weeks. We use a 2-week Roadmap phase to define everything, then build in 2-week sprints with live demos at each milestone.
Global delivery, local overlap
Our team spans 50+ countries but we align working hours to your timezone. You get daily standups, Slack access, and a project manager who speaks your language.
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.