Senior B2B Portal Development StudioPortal Development
We build secure, scalable B2B portals for suppliers, partners, and distributors. Senior engineers only. 8-12 week MVPs with fixed pricing.
IRPR builds B2B portals using React, Node.js, and PostgreSQL, deployed on AWS. Every portal is API-first and designed for multi-tenant access with role-based permissions.
We ship production-ready portals in 8-12 weeks with a fixed price range of $80,000 to $250,000. All projects include SOC 2 compliance, CI/CD pipelines, and identity management via Auth0 or Okta.
Our clients include VP of Product at a manufacturing company needing a supplier portal, CTO of a logistics firm building a partner dashboard, Head of Partnerships at a SaaS company launching a reseller portal, and Procurement Director at an enterprise requiring vendor compliance workflows.
Types of software we ship.
Supplier Portal
Automated onboarding, purchase order tracking, and inventory sync with ERP systems like SAP or NetSuite.
Partner Portal
Co-branded dashboards for partners to track deals, commissions, and training modules. Integrates with HubSpot and Salesforce.
Distributor Portal
Real-time order management, pricing tiers, and logistics tracking. Built with Stripe Billing for multi-currency payments.
Customer Self-Service Portal
Ticket submission, knowledge base, and service history. Integrates with Zendesk and Jira Service Management.
Vendor Compliance Portal
Document uploads, certification tracking, and audit trails. HIPAA compliant for healthcare vendors.
Dealer Portal
Vehicle inventory, order configurator, and incentive programs. Syncs with Dealertrack or CDK Global.
Wholesale Order Portal
Minimum order quantities, bulk pricing, and invoice downloads. Built on Shopify Plus or Magento APIs.
Employee Intranet Portal
Role-based access to HR resources, IT support, and company announcements. Uses Okta for SSO.
We build for every business type.
Manufacturing
Logistics & Supply Chain
Healthcare & Life Sciences
Retail & Wholesale
Technology & SaaS
Why choose a senior B2B portal development studio
We have shipped 200+ portals and web applications with measurable results.
Every portal is built by engineers with 10+ years of experience. We use React, Node.js, PostgreSQL, and deploy on AWS with auto-scaling and 99.9% uptime SLAs.
Our B2B portals integrate with major ERP, CRM, and payment systems out of the box. We handle SOC 2, HIPAA, and PCI-DSS compliance depending on your industry.
Generic agency vs senior studio
Not all development shops deliver production-ready B2B portals.
A generic agency often assigns junior developers, skips compliance work, and bills hourly. That leads to budget overruns and insecure portals.
IRPR assigns senior engineers from day one, builds compliance into the architecture, and gives you a fixed price after the Roadmap phase in week 2.
- Assigns junior developers with 0-2 years experience
- No built-in compliance (SOC 2, HIPAA)
- Hourly billing with no cap on cost
- Delivers only after 6+ months
- No identity provider integration
- Code not documented or explainable
- Only senior engineers with 10+ years experience
- Built-in SOC 2 and HIPAA compliance from start
- Fixed price locked in after 2-week Roadmap
- Production-ready MVP in 8-12 weeks
- Auth0 or Okta SSO integrated by default
- Full documentation and source code delivered
How we build your B2B portal in 12 weeks
Our process delivers a production-ready MVP in 8-12 weeks.
We split every project into four phases. Each phase ends with a working demo you can test and give feedback on.
Risk is minimized because we show you running code every two weeks, not just slide decks.
What ships with your portal
Every project includes production-grade infrastructure from day one.
You get a complete, deployable system - not just code files. We give you everything needed to run, monitor, and maintain your portal.
No hidden dependencies. No third-party lock-in. The source code is yours and runs in your own cloud environment.
- Full source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with auto-deployment
- Identity provider integration (Auth0 or Okta) with SSO
- API documentation auto-generated from OpenAPI spec
- Sentry error tracking and performance monitoring
- 99.9% uptime SLA with Terraform infrastructure
- Automated end-to-end tests with Cypress
- Role-based access control for admin, users, and partners
- Database backups and disaster recovery plan
- 1-year warranty on code defects
What we ship in this practice.
Supplier Onboarding Portal for a Manufacturing Company
Built a portal that reduced supplier onboarding time from 3 weeks to 5 days. Integrated with SAP ERP for purchase order sync. Tech stack: React, Node.js, PostgreSQL, Auth0.
Partner Performance Dashboard for a SaaS Provider
Created a co-branded portal for 200 resellers to track commissions and deal registrations. Increased partner engagement by 40%. Tech stack: Next.js, HubSpot API, Stripe Connect.
Distributor Order Management Portal
Replaced a manual email ordering process with a portal that handles 5,000 orders per month. Reduced error rate from 8% to 0.2%. Tech stack: React, Node.js, NetSuite API, AWS RDS.
Vendor Compliance Portal for Healthcare
Built a HIPAA-compliant document upload and certification tracking system for 150 vendors. Cut audit preparation time by 60%. Tech stack: React, Node.js, PostgreSQL, Okta.
Customer Self-Service Portal for Logistics
Developed a tracking and ticket portal for shipping clients. Automated 70% of support inquiries via knowledge base and chatbot. Tech stack: Next.js, Zendesk API, Zustand.
Dealer Inventory Portal for Wholesale Automotive Parts
Delivered a real-time inventory portal with vehicle configurator and credit application. Increased dealer orders by 25% in 3 months. Tech stack: React, Dealertrack API, MongoDB Atlas.
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. You know the cost before we write production code.
Senior engineers only (10+ years)
We do not staff juniors or contractors. Every developer on your project has 10+ years of experience. This means fewer bugs, faster delivery, and cleaner code.
Built-in compliance (SOC 2, HIPAA)
All portals are architected with compliance from the start. We use encryption at rest and in transit, audit logs, and role-based access. No retrofitting needed.
Source code ownership
You own all code, design files, and documentation. No licensing fees, no royalties. We hand over the full repository after deployment.
Fast 8-12 week delivery
We ship production-ready portals in 8-12 weeks, not 6-12 months. Our senior team and pre-built templates reduce development time by 40%.
Post-launch support with SLA
After launch we offer a 1-year warranty on code defects and a 4-hour response SLA for critical issues. We fix bugs fast so your users stay happy.
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.