Best B2B Portal Development ServicesDevelopment Services
We build custom B2B portals for distributors, manufacturers, and wholesalers. Get a production-ready portal in 8-12 weeks with a fixed price.
IRPR builds B2B portals that connect buyers, suppliers, and distributors in a single platform. We use React for the frontend, Node.js or Python for the backend, and PostgreSQL or MongoDB for data storage. Every portal includes role-based access, order management, and real-time inventory sync.
A typical B2B portal ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for PCI-DSS, SOC 2, and HIPAA if needed. You get source code, CI/CD pipeline, and a 30-day warranty after launch.
We work with distributors who need to automate order processing, manufacturers who want to give dealers a self-service portal, wholesalers managing complex pricing tiers, and logistics companies tracking bulk shipments. Each portal is built by a team of 3-5 senior engineers.
Types of software we ship.
Distributor portal
Self-service ordering, real-time inventory, and automated invoicing for distributors. Integrates with NetSuite or SAP.
Dealer portal
Dealers place bulk orders, view pricing tiers, and track shipments. Syncs with Salesforce or HubSpot CRM.
Supplier portal
Suppliers manage catalogs, submit quotes, and update lead times. Connects to your ERP via REST APIs.
Wholesale portal
Wholesalers offer tiered pricing, minimum order quantities, and bulk discounts. Built with Stripe for payments.
Procurement portal
Buyers create purchase orders, approve requisitions, and track deliveries. Integrates with QuickBooks or Xero.
Vendor portal
Vendors submit invoices, update compliance documents, and view payment history. Uses AWS S3 for document storage.
Partner portal
Partners access co-branded materials, submit leads, and track commissions. Built with Next.js and Auth0.
Trade portal
Importers and exporters manage letters of credit, shipping docs, and customs forms. Uses Twilio for notifications.
We build for every business type.
Manufacturing
Wholesale and Distribution
Logistics and Transportation
Retail and Ecommerce
Professional Services
Why choose IRPR for B2B portal development
We have shipped over 200 products for clients in 50+ countries, and our B2B portals consistently deliver measurable results.
Every B2B portal we build starts with a 2-week Roadmap phase where we define the scope, tech stack, and fixed price. You get a detailed project plan before any code is written. No surprises, no scope creep.
Our senior engineers work in overlapping time zones with US-based clients. We use Slack for daily updates, Jira for task tracking, and GitHub for code reviews. You see progress every week.
Generic dev shop vs IRPR
Not all B2B portal development services are the same. Here is how we differ from a typical agency.
Generic shops often use hourly billing, junior developers, and no fixed scope. Projects run over budget and late. You get code you cannot maintain.
IRPR gives you a fixed price, a senior-only team, and full ownership of the code. We ship on time or we discount your next phase.
- Hourly billing with no cap
- Junior or offshore developers
- No compliance expertise
- You do not own the code
- No CI/CD pipeline included
- Scope changes every week
- Fixed price from the Roadmap phase
- Senior engineers only (8+ years experience)
- HIPAA, PCI-DSS, SOC 2 compliance built in
- Full source code ownership
- CI/CD pipeline on GitHub Actions included
- Scope locked after Roadmap
How we build your B2B portal in 4 phases
Our process is designed to de-risk your investment and deliver a working product fast.
Phase 1 is the Idea phase where we align on goals and sketch the user flow. Phase 2 is the Roadmap where we define the full scope and give you a fixed price.
Phase 3 is the Product build where our engineers code, test, and deploy. Phase 4 is the Release where we hand over the code, docs, and train your team.
What ships with your B2B portal
Every project includes these deliverables by default. No hidden costs.
You get a production-ready portal with full source code, documentation, and a CI/CD pipeline. We also include error monitoring and uptime alerts.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- PostgreSQL or MongoDB database schema
- REST API documentation (Swagger/OpenAPI)
- Admin dashboard with user management
- Role-based access control (RBAC)
- Stripe or Braintree payment integration
- Email notifications via SendGrid
- 30-day post-launch warranty
What we ship in this practice.
Distributor order portal for a food distributor
Built a self-service portal where 200+ restaurants place orders, view invoices, and track deliveries. Reduced manual order entry by 12 hours per week. Tech stack: React, Node.js, PostgreSQL, Stripe.
Dealer portal for an industrial equipment manufacturer
Created a portal for 150 dealers to view pricing tiers, submit warranty claims, and order spare parts. Cut order processing time from 3 days to 4 hours. Tech stack: Next.js, Python, MongoDB, Twilio.
Supplier portal for a retail chain
Developed a portal where 80 suppliers upload catalogs, update lead times, and receive purchase orders. Reduced supplier onboarding time by 60%. Tech stack: React, Django, PostgreSQL, AWS S3.
Wholesale portal for a beverage distributor
Built a wholesale portal with tiered pricing, minimum order quantities, and automated reorder alerts. Increased average order value by 25%. Tech stack: Vue.js, Ruby on Rails, PostgreSQL, Stripe.
Procurement portal for a manufacturing company
Designed a procurement portal for 50 buyers to create purchase orders, approve requisitions, and track deliveries. Reduced procurement cycle from 2 weeks to 3 days. Tech stack: Angular, Node.js, MongoDB, QuickBooks API.
Partner portal for a SaaS company
Built a partner portal where 300 resellers submit leads, access co-branded materials, and track commissions. Increased partner-generated revenue by 40%. Tech stack: Next.js, Python, PostgreSQL, Auth0.
Why teams hire us.
Fixed price, not hourly
Every B2B portal 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 10+ years of experience. No junior developers. Every engineer has shipped at least 5 production B2B portals.
Full code ownership
You own the source code, database schema, and all IP from day one. No licensing fees, no vendor lock-in.
Compliance built in
We build portals that meet PCI-DSS, SOC 2, and HIPAA standards. Our engineers have implemented compliance for 30+ clients.
8-12 week MVP
Your first production release ships in 8-12 weeks. We have delivered over 200 MVPs on time with a 98% on-time record.
30-day warranty
After launch, we fix any bugs for free for 30 days. We also provide 2 hours of training for your team.
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.