Leading B2B Portal Development FirmDevelopment Firm
We build custom B2B portals for wholesale, distribution, and manufacturing. Get a fully functional portal in 8-12 weeks with fixed pricing.
IRPR builds custom B2B portals using React, Node.js, and PostgreSQL. We handle buyer-supplier platforms, dealer portals, and wholesale marketplaces with real-time inventory and order management.
Every portal ships with a CI/CD pipeline on GitHub Actions, Sentry error tracking, and a PostgreSQL database. Timeline: 8-12 weeks for an MVP. Price range: $80K-$250K. Compliance: PCI-DSS for payments, SOC 2 for data security.
Manufacturers need a dealer portal to manage B2B orders. Distributors want a wholesale platform with tiered pricing. Media companies need a content licensing portal. Logistics firms require a supplier collaboration portal.
Types of software we ship.
Wholesale B2B Portal
Custom pricing per customer, bulk ordering, and Stripe integration for recurring payments.
Dealer Portal
Real-time inventory sync with ERP, dealer-specific catalogs, and order approval workflows.
Distributor Portal
Multi-warehouse inventory visibility, automated reorder points, and integrated shipping labels.
Supplier Portal
Supplier onboarding, document uploads, and performance dashboards with Power BI integration.
Buyer-Supplier Marketplace
RFQ management, bid comparison, and contract generation using DocuSign API.
B2B Ecommerce Portal
Tiered pricing, quick order forms, and payment terms with Net 30/60 via Stripe or Braintree.
Vendor Management Portal
Vendor scorecards, compliance checks, and automated purchase order generation with SAP integration.
Trade Partner Portal
Collaborative forecasting, shared inventory planning, and real-time analytics with Tableau.
We build for every business type.
Manufacturing
Distribution
Wholesale
Logistics
Media & Publishing
Why B2B portals matter
B2B portals reduce order processing time by 80%.
Manual order handling costs distributors an average of $15 per order. A B2B portal automates ordering, cuts errors, and lets buyers self-serve.
IRPR has built 200+ portals that average 99.9% uptime and handle 50,000+ orders per day. Our portals integrate with major ERPs and payment gateways.
How we build B2B portals differently
Generic dev shops deliver portals that break at scale.
Most agencies use hourly billing and generic templates. They skip compliance and ship untested code. You end up with a portal that crashes during peak orders.
IRPR builds every portal from scratch with senior engineers. We fix the price upfront and include compliance, CI/CD, and a 12-month warranty.
- No dedicated QA
- Hourly billing that balloons
- No compliance knowledge
- Generic templates
- No CI/CD
- No post-launch support
- Dedicated QA engineer on every project
- Fixed price from Roadmap phase
- HIPAA, PCI-DSS, SOC 2 compliant
- Custom design from scratch
- CI/CD pipeline on GitHub Actions
- 12-month warranty on all code
Our B2B portal development process
We ship a working portal in 8-12 weeks.
Every portal starts with a Discovery week where we map your buyer journey, pricing tiers, and integration needs. Then we deliver a fixed-price Roadmap.
Our senior engineers build the portal in 2-week sprints with weekly demos. You see progress every Friday. We deploy to production in week 12.
What ships with every B2B portal
Every portal includes these deliverables.
You get a production-ready portal with full source code, CI/CD, monitoring, and documentation. No hidden extras.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- Admin dashboard
- Role-based access control
- Stripe integration
- API documentation
- Load testing report
- SEO-optimized product pages
- User analytics (PostHog)
What we ship in this practice.
Wholesale portal for a building materials distributor
Built a portal that reduced order processing time from 4 hours to 15 minutes. Used React, Node.js, PostgreSQL, Stripe. Industry: Manufacturing.
Dealer portal for an automotive parts manufacturer
Integrated with SAP to sync inventory in real time. Dealer orders increased 30% in first quarter. Tech: Next.js, GraphQL, PostgreSQL. Industry: Manufacturing.
Supplier portal for a food service distributor
Enabled 200+ suppliers to manage their catalogs and invoices. Reduced supplier onboarding time by 60%. Tech: React, Node.js, MongoDB. Industry: Logistics.
B2B marketplace for a media licensing company
Built a platform for buying and selling digital assets. Revenue grew 150% in 6 months. Tech: Vue.js, Node.js, Stripe. Industry: Media.
Vendor management portal for a retail chain
Automated vendor compliance checks and purchase orders. Reduced vendor management costs by 40%. Tech: React, PostgreSQL, AWS. Industry: Ecommerce.
Trade partner portal for a chemical manufacturer
Provided real-time pricing and order tracking for 500+ distributors. Order accuracy improved to 99.8%. Tech: Next.js, Node.js, PostgreSQL. Industry: Manufacturing.
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.
Senior engineers only
Our team has 10+ years average experience. Every portal is built by a senior engineer, not a junior or offshore team.
8-12 week MVPs
We ship a working B2B portal in 8-12 weeks. Faster than agencies that take 6-12 months for the same scope.
Full code ownership
You own 100% of the code. We deliver source code in your GitHub repo with no licensing fees or lock-in.
Compliance built in
We build portals that meet PCI-DSS, SOC 2, and HIPAA standards. No retrofitting compliance after launch.
12-month warranty
Every portal comes with a 12-month warranty on all code. We fix bugs and security issues at no extra cost.
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.