Best B2B Portal Development DevelopersPortal Development
We build custom B2B portals for procurement, order management, and partner collaboration. Fixed price, 8-12 week timeline, senior engineers only.
IRPR builds custom B2B portals using React, Node.js, and PostgreSQL. Our portals handle procurement, order management, and partner collaboration.
We deliver a working MVP in 8-12 weeks with a fixed price typically between $80K and $250K. All portals meet SOC 2 compliance standards for enterprise security.
We work with procurement directors who need supplier portals, operations managers who need distributor collaboration tools, and CIOs who need to replace legacy systems. Each portal is built by senior engineers with 10+ years of experience.
Types of software we ship.
Supplier Portal
For managing supplier onboarding, purchase orders, and invoices. Integrates with SAP and Oracle for seamless data sync.
Distributor Portal
For distributors to place orders, track inventory, and view pricing. Built with React and integrated with Stripe for payments.
Partner Portal
For partner onboarding, deal registration, and commission tracking. Uses Salesforce integration and analytics dashboards.
Customer Portal
For B2B customers to manage accounts, reorder, and view invoices. Supports single sign-on (SSO) with Okta.
Employee Portal
For internal teams to access HR, IT, and collaboration tools. Built on Node.js with Slack and Jira integrations.
Vendor Portal
For vendors to manage product catalogs, submit bids, and track performance. Integrates with QuickBooks for accounting.
Retailer Portal
For retailers to place bulk orders, check stock levels, and manage returns. Uses Shopify API for product sync.
Dealer Portal
For dealers to view pricing tiers, submit warranty claims, and access training. Includes multi-role permissions and audit logs.
We build for every business type.
Manufacturing
Logistics
Healthcare
Ecommerce
Energy
How we build the best B2B portals
Every portal we ship comes with measurable outcomes.
Our portals reduce order processing time by 40% on average.
Clients see 30% fewer support tickets after migrating from legacy systems.
Why choose IRPR for B2B portal development
Not all development teams deliver the same results.
Generic shops often overpromise and underdeliver.
IRPR ensures quality with a clear process and fixed price.
- Charges hourly with no cap
- Uses junior developers
- Delivers in 6+ months
- No compliance expertise
- Unclear project ownership
- No post-launch support
- Fixed price from the start
- Senior engineers only (10+ years)
- MVP in 8-12 weeks
- SOC 2 and HIPAA experience
- Full code ownership
- Sentry and CI/CD included
Our B2B portal development process
We follow a proven 4-phase approach.
Phase 1: Idea validation and technical roadmap.
Phase 2: UI/UX design and architecture planning.
What ships with every B2B portal
Our delivery includes everything needed for a successful launch.
Every portal comes with these deliverables.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- PostgreSQL database with migrations
- React frontend with responsive design
- REST API documentation (Swagger)
- Admin dashboard for user management
- Email integration (SendGrid)
- Stripe payment integration
- SOC 2 compliance documentation
What we ship in this practice.
Supplier Onboarding Portal for Automotive Parts
Reduced supplier onboarding time from 3 weeks to 3 days. Built with React, Node.js, and integrated with SAP S/4HANA.
Distributor Order Management Portal for HVAC Equipment
Cut order processing errors by 60%. Uses React, PostgreSQL, Stripe for payments, and Twilio for SMS alerts.
Partner Deal Registration Portal for SaaS Company
Increased partner-driven revenue by 25% in 6 months. Built with Next.js, Salesforce API, and HubSpot CRM.
Customer Self-Service Portal for Medical Device Supplier
Reduced support ticket volume by 45%. Built with React, Node.js, HIPAA-compliant database, and Auth0 SSO.
Vendor Performance Portal for Logistics Firm
Improved vendor compliance scores by 35% through real-time dashboards. Uses React, PostgreSQL, and Google Maps API.
Retailer Bulk Order Portal for Wholesale Distributor
Increased average order value by 20% with tiered pricing and volume discounts. Built with Next.js, Shopify API, and Stripe.
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 averages 12 years of experience. No junior developers, no outsourcing, no offshoring.
8-12 week MVPs
We deliver a working portal in 8-12 weeks. 98% of our projects ship on time.
Full code ownership
You own all source code, IP, and design assets. No license fees, no lock-in.
Compliance built-in
We build portals that meet SOC 2, HIPAA, and PCI-DSS standards. Our processes are audited annually.
Dedicated project manager
Every project has a single point of contact. You get weekly progress reports and real-time Slack 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.