Best B2B portal development companyportal development
We build custom B2B portals that connect suppliers, distributors, and partners. Ships in 12 weeks with a fixed price.
IRPR is the best B2B portal development company for businesses that need secure, scalable portals for suppliers, distributors, and partners. We use React, Node.js, PostgreSQL, and cloud-native architecture to build portals that handle thousands of transactions daily.
Every B2B portal ships in 8-12 weeks with a fixed price between $80K and $250K. We support SOC 2, GDPR, and PCI-DSS compliance. Our portals integrate with SAP, Oracle, Microsoft Dynamics, and QuickBooks.
Manufacturing companies hire us to build supplier portals that reduce manual purchase orders by 14 hours per week. Distributors need order management portals that sync inventory in real time. SaaS companies use partner portals to automate commission tracking. Logistics firms rely on carrier portals for shipment visibility.
Types of software we ship.
Supplier portal
Automate RFQs, purchase orders, and vendor onboarding. Integrates with SAP Ariba and Oracle Procurement.
Distributor portal
Real-time inventory visibility, automated replenishment, and order tracking. Syncs with NetSuite.
Partner portal
Manage co-sell deals, partner leads, and commission payouts. Integrates with Salesforce Partner Community.
Customer portal
Self-service order history, invoices, and support tickets. Built on Next.js with Stripe billing.
Vendor portal
Streamline vendor registration, compliance document uploads, and performance scorecards. Uses Microsoft Power BI dashboards.
Employee self-service portal
HR requests, payroll access, and benefits enrollment. Integrates with Workday and BambooHR.
Dealer portal
Centralized product catalogs, warranty claims, and training materials. Connects to Dealertrack.
Reseller portal
Automated licensing, renewal management, and tiered pricing. Built with Stripe Connect and Zuora.
We build for every business type.
a B2B portal for manufacturing
a B2B portal for retail and wholesale
a B2B portal for SaaS and technology
a B2B portal for healthcare and pharma
a B2B portal for logistics and supply chain
Why IRPR is the best B2B portal development company
We ship production-grade B2B portals in 12 weeks for a fixed price.
Our team has built 200+ portals across 50 countries. Every portal uses role-based access control, audit logging, and single sign-on. We prioritize performance with lazy loading and CDN-cached assets.
Portals we build handle 10,000+ concurrent users with sub-200ms response times. We use Kubernetes for auto-scaling and provide a 99.9% uptime SLA. You own the full source code from day one.
The difference between generic dev shops and IRPR
Most agencies promise quality but deliver scope creep and delays. We do the opposite.
Generic shops often start development without a clear roadmap. They bill hourly and charge extra for integrations, security, and documentation.
IRPR follows a strict Idea-Roadmap-Product-Release framework. You get a fixed price after the 2-week Roadmap phase. No surprises, no hidden fees.
- Vague requirements, no technical spec
- Hourly billing with frequent overruns
- Junior developers, high turnover
- No dedicated project manager
- Security and compliance as afterthoughts
- Code ownership not guaranteed
- Detailed Roadmap with wireframes and cost before build
- Fixed price, no hourly billing
- Senior engineers only (10+ years average)
- Dedicated project manager with weekly demos
- Built-in SOC 2, GDPR, and PCI readiness
- Full source code and IP ownership
How we build your B2B portal in 4 phases
From idea to production in 12 weeks with zero friction.
Our process removes guesswork. Each phase has a clear deliverable before the next begins.
You review progress every week. No waiting months for a demo that does not match expectations.
What ships when you choose IRPR
Every B2B portal comes with these default deliverables.
No hidden extras. Everything listed here is included in the fixed price.
You get production-ready code, infrastructure, and documentation.
- Full source code in your private GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Dockerized microservices with Kubernetes manifests
- Single sign-on (SSO) with SAML/OAuth2/OIDC
- Role-based access control for suppliers, distributors, admins
- REST API documentation (Swagger/OpenAPI)
- Load test report with 10,000 concurrent users
- Security audit report (OWASP Top 10 + SAST)
- Deployment guide and runbook
- 30-day post-launch bug fix window
What we ship in this practice.
Supplier portal for automotive manufacturer
Built a portal for 600 suppliers to submit RFQs, upload compliance documents, and view purchase orders. Reduced manual data entry by 14 hours per week. Tech stack: React, Node.js, PostgreSQL, SAP integration.
Distributor portal for electronics wholesaler
Replaced a legacy CSV-based system with real-time inventory sync and automated reordering. Distributors placed 3x more orders after the launch. Tech stack: Next.js, GraphQL, NetSuite, Redis.
Partner portal for cybersecurity SaaS company
Automated partner onboarding, deal registration, and commission tracking. Cut partner support tickets by 60% in 3 months. Tech stack: Angular, AWS Lambda, Stripe, Salesforce.
Customer portal for medical device distributor
Hospitals and clinics use the portal to view device inventory, request repairs, and download training materials. Reduced phone orders by 80%. Tech stack: Vue.js, Python, MySQL, HIPAA compliance.
Carrier portal for logistics provider
Carriers can bid on loads, submit proof of delivery, and view payment history. On-boarded 1,200 carriers in the first quarter. Tech stack: React Native (mobile), Node.js, MongoDB, Google Maps API.
Dealer portal for heavy equipment manufacturer
Dealers access parts catalogs, submit warranty claims, and track service history. Improved warranty claim processing speed by 70%. Tech stack: ASP.NET Core, SQL Server, Azure, Dealertrack integration.
Why teams hire us.
Fixed price, not hourly billing
Every B2B portal project gets a fixed quote after the 2-week Roadmap phase. No hourly billing means no surprise invoices and no scope creep charges.
Senior engineers only
Our team averages 10+ years of experience. Each portal is built by a lead engineer with previous B2B portal work. No junior developers, no outsourcing.
Full code ownership
You own every line of source code, all IP, and all documentation. No licensing fees, no vendor lock-in. We transfer the repo and deploy keys on day one of Release.
Compliance built in (SOC 2, GDPR, PCI)
We implement audit logs, encryption at rest and in transit, and role-based access from the start. Pass compliance audits faster with our standard patterns.
8-12 week delivery guarantee
We ship production-ready portals in 12 weeks or less. Our track record: 98% on-time delivery across 200+ projects. If we are late, we add engineers at no cost.
Seamless ERP and CRM integration
We integrate with SAP, Oracle, NetSuite, Salesforce, and 100+ APIs. Our middleware layer handles data transformation and ensures real-time sync without breaking existing workflows.
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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