B2B Portal Development FirmPortal Development
We build custom B2B portals for enterprises. 200+ products shipped, average 12-week delivery.
IRPR builds custom B2B portals for enterprises using React, Node.js, and PostgreSQL. We handle complex integrations with ERP systems like SAP, Oracle, and Microsoft Dynamics.
We ship production-ready portals in 8-12 weeks with fixed pricing from $80K to $250K. Our development process follows SOC 2 compliance standards and includes automated CI/CD pipelines.
Our clients are VP of Product at mid-market firms, CTOs at logistics companies, Heads of Operations in manufacturing, and B2B ecommerce directors who need a portal that connects buyers, suppliers, and partners.
Types of software we ship.
Supplier Portal
Automate purchase orders, invoices, and vendor communication. Integrates with SAP Ariba and Oracle NetSuite.
Distributor Portal
Give distributors real-time inventory, pricing, and order tracking. Syncs with Salesforce and QuickBooks.
Dealer Portal
Centralize dealer onboarding, training, and sales data. Connects with HubSpot CRM and Stripe for payments.
Vendor Portal
Simplify RFQ responses, contract management, and compliance documents. Uses DocuSign and Box for document flow.
Customer Portal
Self-service account management, order history, and support tickets. Built with Auth0 for SSO and SendGrid for notifications.
Employee Portal
HR self-service, benefits enrollment, and internal communications. Integrates with Workday and Slack.
Partner Portal
Enable partners to access marketing materials, leads, and commissions. Uses HubSpot and Salesforce for partner relationship management.
Procurement Portal
Streamline RFPs, purchase requests, and approvals. Connects with SAP MM and Coupa.
We build for every business type.
Manufacturers
Distributors
Wholesalers
Logistics Companies
Enterprise B2B Services
What We Build in a B2B Portal
Every portal we ship includes the core features your business needs to connect buyers, suppliers, and partners.
We start with user authentication and role-based access control using Auth0 or Okta. Each portal has a custom dashboard with real-time KPIs pulled from your ERP or CRM via REST APIs.
Order management, catalog sync, and document exchange are built as modular microservices. We deploy on AWS with auto-scaling and 99.9% uptime SLAs.
The Difference with IRPR
Most dev shops overpromise and underdeliver. We built a repeatable process that delivers production portals on time and on budget.
Generic agencies often start coding without a clear roadmap, leading to scope creep and missed deadlines. They use junior developers and bill by the hour, making costs unpredictable.
IRPR assigns a senior architect from day one. We produce a fixed-price quote after a 2-week Roadmap phase. Every portal is built with your AWS account, your repo, and your CI/CD pipeline.
- Hourly billing with unclear total cost
- Junior developers with no portal experience
- No dedicated project manager
- Starts coding before requirements are clear
- Proprietary code locked to their platform
- No post-launch support
- Fixed price after a 2-week Roadmap phase
- Senior engineers with 10+ years of experience
- Dedicated PM and weekly demos
- Full spec and UX wireframes before any code
- Source code in your GitHub repo from day one
- 30 days of free bug fixes and monitoring
Our Portal Delivery Process
We follow a four-phase process that turns your idea into a live B2B portal in 12 weeks.
Phase 1 (Idea): We audit your existing systems, interview stakeholders, and define the core use cases. This takes 1 week.
Phase 2 (Roadmap): We deliver a detailed spec with wireframes, tech architecture, and a fixed price. This takes 1 week.
What Ships with Every Portal
Every B2B portal we build comes with a complete set of production assets, not just code.
You get the full source code in your GitHub repository, a CI/CD pipeline on GitHub Actions, and infrastructure as code using Terraform. We also include a deployment runbook and API documentation in Postman.
Our team configures Sentry error tracking and Datadog monitoring. You receive admin access to all tools from day one. There are no hidden licenses or ongoing royalties.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Infrastructure as code (Terraform)
- API documentation in Postman
- Sentry error tracking
- Datadog monitoring dashboard
- Deployment runbook
- Admin credentials to all tools
- 30 days of bug fixes and support
- Figma design files and UX prototypes
What we ship in this practice.
Supplier Portal for an Automotive Parts Manufacturer
Built a portal for 150 suppliers to submit quotes, manage purchase orders, and upload compliance documents. Integrated with SAP S/4HANA and reduced PO processing time by 40%. Tech stack: React, Node.js, PostgreSQL, SAP OData APIs.
Distributor Portal for an Industrial Equipment Supplier
Created a self-service portal for 80 distributors to check real-time inventory, place orders, and view order history. Integrated with NetSuite and QuickBooks. Order accuracy improved by 30%. Tech stack: Next.js, GraphQL, MongoDB, Redis.
Dealer Portal for a Home Appliance Brand
Developed a portal for 200 dealers to manage warranty claims, request marketing collateral, and track commissions. Connected with HubSpot and Stripe. Monthly warranty processing time dropped from 5 days to 2 hours. Tech stack: Vue.js, Python FastAPI, PostgreSQL, Stripe.
Vendor Portal for a Hospital Supply Chain
Built a compliance portal for 400 vendors to submit insurance certificates, QMS documents, and bid responses. Integrated with DocuSign and Box. Vendor onboarding time fell from 3 weeks to 3 days. Tech stack: React, Django, PostgreSQL, AWS S3.
Customer Portal for a Logistics Brokerage
Delivered a customer portal for 500 shippers to book loads, track shipments, and generate invoices. Integrated with TMW and Salesforce. Customer retention increased by 25%. Tech stack: Angular, C# .NET Core, SQL Server, SendGrid.
Partner Portal for a SaaS Company
Created a partner portal for 120 resellers to manage leads, access co-branded materials, and track commissions. Integrated with HubSpot and Stripe. Partner revenue grew by 18% in 6 months. Tech stack: Remix, Prisma, PostgreSQL, Auth0.
Why teams hire us.
Fixed Price, Not Hourly
Every portal project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, and no scope creep charges. Our average portal costs $150K.
Senior Engineers Only
We do not hire junior developers. Every IRPR engineer has 10+ years of experience. Your portal is built by a senior architect, not a team of interns.
Full Code Ownership
You own every line of code from day one. The source code lives in your GitHub repository, not ours. No licensing fees, no vendor lock-in.
12-Week Time to Market
We ship production-ready portals in 12 weeks on average. Our process eliminates analysis paralysis by focusing on the 20% of features that deliver 80% of value.
Dedicated Project Manager
Each portal has a PM who runs weekly demos, manages Slack communication, and ensures your team gets daily updates. No ghosting, no black boxes.
Post-Launch Support
We provide 30 days of free bug fixes and monitoring after launch. Our SLA covers critical issues within 4 hours. You can also extend support monthly at a flat rate.
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.