Experienced B2B Portal Development ServicesPortal Development
We build B2B portals and marketplaces for wholesale, distribution, and manufacturing. Fixed price quotes in week 2, MVP in 8-12 weeks.
IRPR builds B2B portals for wholesalers, distributors, and manufacturers who need custom ordering systems. We use Next.js for the frontend, Node.js for APIs, and PostgreSQL for data. Our portals include product catalogs, bulk ordering, role-based access, and ERP integration.
A typical B2B portal ships in 8-12 weeks at a fixed price of $80K-$250K depending on features. We handle compliance like PCI-DSS for payments and ISO 27001 for data security. You own the code and the infrastructure.
Who hires us: a wholesale distributor who needs a self-service ordering portal for 500+ customers, a manufacturer who wants to automate RFQ and order management, a logistics company that needs a real-time tracking portal for clients, and a SaaS company launching a marketplace for suppliers.
Types of software we ship.
Wholesale ordering portal
Bulk ordering, minimum quantities, tiered pricing, and ship date scheduling. Integrates with NetSuite and SAP.
Supplier portal
Vendor onboarding, RFQ management, PO submission, and performance dashboards. Connects to Oracle and Microsoft Dynamics.
Distributor portal
Multi-warehouse inventory visibility, real-time pricing, and order tracking. Supports 200+ product SKUs per portal.
Dealer portal
Dealer locator, co-op marketing funds management, warranty claims, and sales reporting. Integrated with Salesforce and HubSpot.
B2B marketplace
Multi-vendor listing, commission splitting, dispute management, and automated payouts via Stripe Connect and PayPal.
Customer self-service portal
Account management, order history, invoice downloads, and support ticket creation. Built with React and Auth0.
Procurement portal
Purchase request workflow, approval chains, vendor comparison, and PO generation. Connects to Coupa and Ariba.
Partner portal
Lead distribution, joint business planning, commission tracking, and training content. Integrates with Salesforce and Zoho CRM.
We build for every business type.
Manufacturing & Distribution
Logistics & Supply Chain
Retail & Ecommerce
Technology & SaaS
Healthcare & Services
Why choose experienced B2B portal development services
Our team has shipped 40+ B2B portals for companies in manufacturing, logistics, and ecommerce.
Every B2B portal we build starts with a 2-week Roadmap phase where we define requirements, data models, and integrations. We don't write code until the plan is approved. That is why 98% of our projects ship on time.
We use a modular architecture so you can add features like ERP integration, custom pricing engines, or AI-powered recommendations later. Our portals handle 10,000+ concurrent users and process 500+ orders per hour on AWS or GCP.
How IRPR delivers B2B portal development differently
Most agencies quote vague timelines and charge by the hour. IRPR gives you a fixed price and a shipped product.
We have seen projects stall because of unclear requirements or missing integrations. That is why our process includes a strict Roadmap phase where everything is documented before development begins.
Our senior engineers have built B2B portals for Fortune 500 companies, including a 300-supplier marketplace for a logistics firm and a dealer portal for a 50-location equipment manufacturer.
- Hourly billing with no cap
- No defined timeline
- Uses junior or offshore teams
- No compliance expertise
- No post-launch support plan
- Code is not documented
- Fixed price quoted in week 2
- 8-12 week MVP delivery
- Senior engineers only (US / Europe)
- HIPAA, PCI-DSS, SOC 2 experience
- Sentry monitoring and 99.9% uptime SLA
- Full code ownership and documentation
Our B2B portal development process
From idea to production in 4 phases. You stay in control at every step.
Phase 1 (Idea) is a free discovery call where we align on your business goals. Phase 2 (Roadmap) takes 2 weeks and costs a fixed fee of $5K-$10K. You get a detailed plan with wireframes, data model, and integration specs.
Phase 3 (Product) is the core build: 8-12 weeks of sprint-based development with weekly demos and Slack updates. Phase 4 (Release) includes deployment to your cloud, setting up CI/CD on GitHub Actions, and transfer of all credentials and source code.
What ships with your B2B portal
Every project includes these deliverables by default. No hidden fees or optional add-ons.
We believe in full transparency. When we ship your B2B portal, you get everything needed to run, maintain, and extend the system. There are no locked features or proprietary frameworks.
The codebase is yours. You can deploy it anywhere, hire any developer to work on it, or sell it. IRPR does not hold your project hostage.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error and performance monitoring
- Dockerized development and production setup
- PostgreSQL database with migrations
- Role-based access control (admin, buyer, vendor)
- Integration with ERP or accounting system (NetSuite, SAP)
- Payment processing via Stripe or custom gateway
- Responsive web app with mobile-friendly UI
- User documentation and onboarding guide
What we ship in this practice.
Wholesale ordering portal for a food distributor
Replaced a manual order-by-email process. 200+ buyers now place orders through the portal. Reduced order errors by 60% and cut processing time from 4 hours to 30 minutes daily. Built with Next.js, Node.js, PostgreSQL, and Twilio SMS notifications.
Supplier portal for an automotive parts manufacturer
Automated RFQ and PO management across 80 suppliers. Portal handles 1,500+ POs per month. Supplier onboarding time dropped from 2 weeks to 3 days. Tech stack: React, GraphQL, MongoDB, and SAP integration.
Dealer portal for an equipment manufacturer
50 dealers can see inventory, place orders, and track shipments in real time. Portal increased dealer order volume by 35% in 6 months. Built with Angular, Node.js, PostgreSQL, and Stripe Connect.
B2B marketplace for industrial supplies
Multi-vendor marketplace connecting 30+ suppliers with 500+ buyers. Handles 2,000+ transactions per month. Built with Next.js, Node.js, ElasticSearch, and Stripe Connect. Escrow dispute resolution integrated.
Customer self-service portal for a logistics firm
Clients can book shipments, track in real time, and download invoices. Portal processes 10,000+ shipment bookings per month. Reduced support tickets by 40%. Tech stack: React, AWS Lambda, DynamoDB, and Google Maps API.
Procurement portal for a hospital network
Centralized purchasing for 12 hospitals. Portal manages 500+ vendors, automates approval workflows, and integrates with the ERP. Cut procurement cycle time by 25%. Built with React, Node.js, PostgreSQL, and HL7 FHIR compliance.
Why teams hire us.
Fixed price, not hourly
Every B2B portal project gets a fixed quote at the end of the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price you see is the price you pay.
Senior engineers only
We do not use junior or offshore developers. Each project is assigned a team of 2-4 senior engineers with 10+ years of experience each. They will be the same people from Roadmap to Release.
8-12 week MVP delivery
From Roadmap approval to production deployment in 8-12 weeks. This timeline is guaranteed in the Roadmap contract. If we miss it, we pay penalties.
Full code ownership
You own the source code, the Docker images, the CI/CD pipeline, and the cloud infrastructure. There is no lock-in. No recurring license fees. No IRPR-dependent code.
Compliance from day one
We have built B2B portals for HIPAA, PCI-DSS, and SOC 2 environments. Security, audit logs, and data encryption are part of the architecture, not an afterthought.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, monitor performance, and help you train your team. Extended support contracts available at $3K/month.
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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