Expert B2B Portal Development DevelopersB2B Portal
We build custom B2B portals that connect buyers, suppliers, and distributors. 12-week delivery, fixed price, full ownership.
IRPR builds expert B2B portal development solutions using Next.js, Node.js, and PostgreSQL. We create portals for ordering, inventory management, and real-time communication between businesses.
Each portal ships in 12-14 weeks with a fixed price of $80K-$250K. Our code passes SOC 2 compliance and includes CI/CD, error tracking, and cloud infrastructure.
We work with B2B SaaS founders who need a distributor portal, procurement managers at manufacturing firms, ecommerce brands building a wholesale channel, and logistics companies connecting carriers.
Types of software we ship.
Supplier portal
Automate purchase orders and supplier onboarding. Integrates with SAP S/4HANA for real-time inventory sync.
Distributor portal
Centralize ordering, pricing, and inventory for distributors. Uses Stripe Connect for payment splitting.
Customer portal
Give B2B clients self-service account management, order history, and invoicing. Built with Auth0 for SSO.
Wholesale ordering portal
Streamline bulk orders with tiered pricing and minimum order quantities. Connects to QuickBooks for accounting.
Procurement portal
Manage requests for quotes, approvals, and vendor comparisons. Uses AWS Lambda for serverless scalability.
Partner portal
Enable resellers and affiliates to access marketing materials, track commissions, and file support tickets.
Vendor management portal
Track vendor performance, contracts, and compliance documents. Integrates with DocuSign for e-signatures.
Dealer portal
Provide dealers with real-time inventory, promotions, and training content. Built on React and GraphQL.
We build for every business type.
Manufacturing companies
Wholesale distributors
Ecommerce brands
Logistics firms
Healthcare suppliers
Why choose expert B2B portal development developers at IRPR?
We deliver production-ready B2B portals on time and on budget.
Every portal is built with a fixed price and a clear timeline. Our team of senior engineers uses Next.js and Node.js to create fast, scalable platforms.
We have shipped over 200 products to clients in 50+ countries. Our on-time delivery rate is 98%, and our portals maintain 99.9% uptime.
The difference between IRPR and generic dev shops
Most agencies overpromise and underdeliver. Here is how we compare.
A generic dev shop might bid on your project and disappear. IRPR gives you a fixed price, a dedicated team, and full transparency from day one.
We avoid hourly billing and scope creep. Our Roadmap phase (week 2) locks in budget and deliverables before any code is written.
- Hourly billing with budget overruns
- Junior developers learning on your dime
- No compliance documentation
- Delayed delivery by 3-6 months
- Third-party dependencies you don't control
- No post-launch support
- Fixed price agreed in Roadmap phase
- Senior engineers with 10+ years each
- SOC 2 and PCI-DSS built into the code
- 12-week average delivery
- Full code ownership in your repo
- Post-launch monitoring and error tracking
Our B2B portal development process in 4 phases
We follow a structured framework from idea to launch.
IRPR uses a four-phase approach: Idea, Roadmap, Product, Release. Each phase has clear milestones and deliverables.
This eliminates guesswork. You know exactly what you get, when you get it, and how much it costs.
What ships with every B2B portal
You get full ownership and a production-ready system.
Every portal from IRPR is deployed on your AWS, GCP, or Azure account. We set up CI/CD pipelines that let you push updates instantly.
All code is written with testing coverage and includes error tracking from day one.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline via GitHub Actions or GitLab CI
- Sentry error tracking with alerts
- Auth0 or Clerk authentication integration
- PostgreSQL database with backup automation
- Cloud infrastructure as code (Terraform or Pulumi)
- Admin dashboard with role-based access control
- API documentation in Postman or Swagger
- User documentation and onboarding guide
- SLAs for uptime and support
What we ship in this practice.
Wholesale ordering portal for a food distributor
Replaced a manual order process with a self-service portal. Reduced order errors by 40% and cut processing time from 4 hours to 20 minutes daily. Built with Next.js, PostgreSQL, and Stripe.
Supplier portal for a manufacturing company
Automated purchase order generation and supplier communication. Decreased PO cycle time from 5 days to 1 day. Tech stack: Node.js, GraphQL, and SAP integration.
Distributor portal for an electronics brand
Provided real-time inventory and tiered pricing to 200+ distributors. Increased distributor order frequency by 35% in 6 months. Built with React, AWS Lambda, and Redis.
Customer portal for a SaaS company
Enabled clients to manage subscriptions, view usage analytics, and submit support tickets. Reduced support tickets by 25% after launch. Tech stack: Next.js, Stripe Billing, and OpenAI chatbot.
Procurement portal for a hospital network
Streamlined vendor bidding and compliance tracking across 12 hospitals. Saved procurement team 30 hours per week. Built on React, Node.js, and DocuSign e-signatures (HIPAA compliant).
Partner portal for a logistics firm
Allowed 150+ carriers to accept loads, submit invoices, and track payments. Reduced invoice dispute rate by 60%. Built with Next.js, PostgreSQL, and QuickBooks integration.
Why teams hire us.
Fixed price from day one
Every B2B portal project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
12-week delivery guarantee
We have shipped 200+ products with an average timeline of 12 weeks. Your portal goes live on schedule because we plan every sprint in advance.
Full code ownership
You own every line of code written. We deploy to your cloud account and hand over the complete repo. There is no vendor lock-in.
SOC 2 compliance built in
Our portals are architected with SOC 2 controls from the start. Pass audit faster with built-in logging, access controls, and encryption.
Dedicated senior engineers
Your team consists of experienced developers (10+ years average) who work exclusively on your project. No rotating freelancers or offshore juniors.
One sprint for no-risk prototype
We start with a 1-week Idea phase that produces a clickable prototype. If you are not satisfied, you pay only for that sprint and walk away.
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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