Premium B2B Portal Development ServicesDevelopment Services
We build custom B2B portals for suppliers, distributors, and enterprise clients. Ship in 8-12 weeks with a fixed price.
IRPR builds premium B2B portals using React, Node.js, and PostgreSQL. We integrate with ERP systems like SAP and Oracle, and payment gateways like Stripe and Braintree.
We ship a working B2B portal in 8-12 weeks. Pricing starts at $80K and goes to $250K depending on integrations and compliance needs. We handle PCI-DSS for payments and SOC 2 for data security.
We work with wholesale distributors who need a supplier portal, manufacturers requiring a dealer portal, and B2B SaaS companies building a customer self-service portal. Each project starts with a fixed-price Roadmap.
Types of software we ship.
Supplier Portal
Automate order management and inventory visibility for your suppliers. Integrates with SAP and Oracle ERP in 2 weeks.
Distributor Portal
Give your distributors real-time pricing, order history, and automated reordering. Built with Stripe Connect.
Customer Self-Service Portal
Let B2B customers manage accounts, view invoices, and submit support tickets. Uses Auth0 for SSO.
Dealer Portal
Centralize dealer communications, training materials, and lead distribution. Built with React and Firebase.
Procurement Portal
Streamline procurement with RFQ management, vendor bidding, and purchase order automation. Integrates with QuickBooks.
Partner Portal
Enable channel partners to access co-branded materials, track commissions, and submit deals. Uses Salesforce integration.
B2B Ecommerce Portal
Wholesale ordering with tiered pricing, bulk discounts, and custom catalogs. Built on Next.js and Stripe.
Enterprise Intranet Portal
Internal portal for employees with document management, HR tools, and company news. Uses Azure AD for authentication.
We build for every business type.
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Why premium B2B portal development matters
A well-built B2B portal reduces order errors by 60% and cuts support tickets by 40%.
We build portals that connect directly to your ERP and accounting systems. Real-time inventory, automated invoicing, and self-service ordering eliminate manual work. Our portals handle 10,000+ transactions per day without slowdown.
IRPR uses a modular architecture so you can add features later. We start with an MVP in 8-12 weeks, then iterate. Every portal ships with analytics dashboards and role-based access control.
Generic development vs IRPR
Most agencies build portals that are slow, insecure, and hard to maintain.
We see clients who paid $150K for a portal that crashes under load. Or one that can't integrate with their ERP. Or code that no one can maintain. IRPR takes a different approach.
We start with a fixed-price Roadmap that defines every feature, integration, and data model. Then we build in 2-week sprints with automated testing and CI/CD. You get full code ownership and documentation.
- Hourly billing with no cost ceiling
- Reacts to change orders with delays
- Builds monolithic code that's hard to update
- Skips automated testing
- Delivers code without documentation
- Uses outdated libraries
- Fixed price from the Roadmap phase
- Agile sprints with weekly demos
- Modular architecture with microservices
- CI/CD with 90%+ test coverage
- Full documentation and deployment playbook
- Always uses latest stable versions
Our B2B portal development process
We move from idea to live portal in 4 phases.
Phase 1 is the Roadmap. We spend 1-2 weeks defining every feature, integration, and data model. You get a fixed price and timeline. Phase 2 is the MVP build. We code the core portal in 8-12 weeks with all integrations.
Phase 3 is the release. We deploy to your cloud (AWS, Azure, or GCP) and set up monitoring. Phase 4 is the iteration. We add features based on user feedback. You can stop anytime and own the code.
What ships with your B2B portal
Every portal includes these deliverables by default.
No hidden items. Everything in the checklist is included in the fixed price. You own all assets.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Deployment to AWS, Azure, or GCP
- PostgreSQL database with migrations
- REST API documentation (Swagger/OpenAPI)
- Role-based access control with Auth0
- Sentry error tracking and monitoring
- Automated test suite (unit + integration)
- Admin dashboard with user management
- Deployment playbook and runbook
What we ship in this practice.
Wholesale supplier portal for a food distributor
Built a portal for 500+ suppliers to submit invoices and track payments. Reduced manual data entry by 8 hours per week. Tech stack: React, Node.js, PostgreSQL, Stripe Connect.
Dealer portal for an automotive parts manufacturer
Created a portal for 200 dealers to order parts, view inventory, and submit warranty claims. Cut order processing time from 2 days to 2 hours. Tech stack: Next.js, Firebase, Salesforce integration.
Customer self-service portal for a B2B SaaS company
Delivered a portal where clients manage subscriptions, view usage analytics, and submit support tickets. Reduced support tickets by 40%. Tech stack: React, Node.js, Stripe, Auth0.
Partner portal for a cloud infrastructure provider
Built a portal for 100+ resellers to access co-branded materials, track commissions, and submit deals. Increased partner engagement by 35%. Tech stack: Vue.js, Django, Salesforce, AWS.
Procurement portal for a manufacturing conglomerate
Developed a portal for 50+ vendors to submit RFQs, manage purchase orders, and track deliveries. Reduced procurement cycle by 30%. Tech stack: React, Node.js, PostgreSQL, QuickBooks integration.
B2B ecommerce portal for an office supply wholesaler
Created a wholesale ordering portal with tiered pricing, bulk discounts, and custom catalogs for 1,000+ business customers. Increased average order value by 25%. Tech stack: Next.js, Stripe, Algolia search.
Why teams hire us.
Fixed price from day one
Every B2B portal project starts with a Roadmap phase at a fixed price. No hourly billing, no surprise invoices. You know the total cost before we write a line of code.
Senior developers only
All engineers have 10+ years of experience. No junior developers, no outsourcing. Your portal is built by a senior full-stack engineer who stays on the project end to end.
8-12 week MVP delivery
We ship a working portal with core features in 8-12 weeks. You can launch quickly and add features later. We've delivered 200+ products on this timeline.
Full code ownership
You own everything we build. Source code in your repo, your cloud account, your domain. No licensing fees, no vendor lock-in. You can take the code and run with it.
Compliance ready
We build portals that meet PCI-DSS for payments, SOC 2 for data security, and HIPAA if needed. We handle audit documentation and security reviews.
Proven process across 50+ countries
We've shipped B2B portals for clients in 50+ countries. Our async-first workflow ensures daily overlap with US time zones. We use Slack, Linear, and Notion for transparent communication.
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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