B2B Portal Development CompanyPortal Development
We build custom B2B portals for distributors, manufacturers, and wholesalers. 8-12 week MVPs with fixed pricing and full code ownership.
IRPR builds custom B2B portals for companies that need to connect buyers, suppliers, and distributors in one platform. We use React for the front end, Node.js or Python for the back end, and PostgreSQL or MongoDB for data. Every portal includes role-based access, order management, and real-time inventory sync.
A typical B2B portal ships in 12-14 weeks with a fixed price between $80K and $250K. We handle compliance like SOC 2 for SaaS portals and PCI-DSS for payment processing. You get full source code, CI/CD pipelines, and a 30-day warranty after launch.
We work with manufacturing VPs who need to replace legacy order systems, logistics directors who want to automate supplier onboarding, ecommerce managers who require wholesale pricing tiers, and SaaS founders who need a multi-tenant portal for their enterprise clients.
Types of software we ship.
Wholesale ordering portal
Replaces paper catalogs and phone orders. Includes bulk pricing, minimum order quantities, and real-time stock levels via ERP integration.
Distributor management portal
Centralizes dealer onboarding, order history, and commission tracking. Syncs with Salesforce or HubSpot CRM.
Supplier collaboration portal
Lets suppliers submit quotes, update lead times, and manage purchase orders. Integrates with SAP or Oracle.
B2B ecommerce portal
Supports negotiated pricing, credit terms, and multi-warehouse inventory. Built on Next.js and Stripe for payments.
Partner portal for SaaS
Gives resellers and affiliates access to deal registration, marketing materials, and commission dashboards. Uses Auth0 for SSO.
Procurement portal
Automates RFQ, PO approval, and invoice matching. Connects to NetSuite or QuickBooks for accounting.
Field service portal
Lets technicians view work orders, update job status, and order parts. Mobile-first with offline support using React Native.
Vendor self-service portal
Allows vendors to manage product catalogs, track performance metrics, and submit invoices. Built on AWS Lambda and DynamoDB.
We build for every business type.
Manufacturing
Wholesale & Distribution
Logistics & Supply Chain
Technology & SaaS
Healthcare & Life Sciences
Why companies choose IRPR for B2B portal development
We have shipped over 200 products across 50 countries, with a 98% on-time delivery rate. Here is what that means for your portal project.
Every B2B portal we build starts with a two-week Roadmap phase. During that time, we define the user roles, data models, and integration points. You get a fixed price and a clear timeline before any code is written.
Our senior engineers work in overlapping time zones with US-based clients. We use Slack, Notion, and weekly demos to keep you informed. No account managers. No handoffs. Just engineers who build your portal from start to finish.
The difference between generic dev shops and IRPR
Most B2B portal projects fail because the agency does not understand enterprise workflows. IRPR does. Here is how we compare.
Generic dev shops treat every B2B portal like a simple CRUD app. They miss role-based permissions, approval workflows, and ERP integrations. Then they charge by the hour and scope creeps.
IRPR assigns a senior engineer as your sole point of contact. We map your business rules in the Roadmap phase and build a portal that matches exactly how your buyers and suppliers work.
- Hourly billing with no cap
- Junior developers learning on your project
- No compliance knowledge (SOC 2, PCI)
- Handoff between sales and dev teams
- Generic templates that do not fit your workflow
- No post-launch support beyond 30 days
- Fixed price quoted in week 2
- Senior engineers with 10+ years experience
- Built-in SOC 2 and PCI-DSS compliance
- Same engineer from kickoff to launch
- Custom role-based access and approval flows
- Full code ownership and 30-day warranty
How we build your B2B portal in 12 weeks
Our process is designed to eliminate surprises. Here are the four phases of every B2B portal project.
We start with a two-week Roadmap phase where we define every user story, data model, and API integration. You get a detailed specification and a fixed price before any development begins.
Then we build in two-week sprints. You see working software every two weeks. We deploy to a staging environment on AWS so you can test with real users.
What ships with every B2B portal
When IRPR delivers your B2B portal, you get more than just code. You get a production-ready system with everything needed to run and scale.
Every project includes full source code in your private GitHub repo, a CI/CD pipeline on GitHub Actions, and infrastructure as code on AWS using Terraform. No black boxes, no hidden dependencies.
We also include error tracking with Sentry, performance monitoring with Datadog, and a staging environment for testing. You can deploy to production with one click.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Infrastructure as code with Terraform on AWS
- Sentry error tracking and alerts
- Datadog performance monitoring dashboard
- Staging environment for UAT testing
- Postman collection for all API endpoints
- Architecture diagram and deployment guide
- Admin panel for managing users and roles
- 30-day warranty with bug fixes
What we ship in this practice.
Wholesale ordering portal for a building materials distributor
Replaced a paper-based ordering system. 400 contractors now place orders online with real-time inventory. Reduced order errors by 60%. Tech stack: React, Node.js, PostgreSQL, Stripe.
Supplier collaboration portal for a medical device manufacturer
Connected 150 suppliers to submit quotes and manage purchase orders. Reduced procurement cycle from 5 days to 1 day. Tech stack: Next.js, Python, MongoDB, AWS Lambda.
Partner portal for a SaaS company
Gave 200 resellers access to deal registration and commission tracking. Increased partner-sourced revenue by 35% in 6 months. Tech stack: React, Ruby on Rails, PostgreSQL, Auth0.
B2B ecommerce portal for an office supply wholesaler
Enabled 500+ corporate accounts to order with negotiated pricing and credit terms. Average order value increased by 25%. Tech stack: Next.js, Node.js, Stripe, AWS.
Vendor self-service portal for a logistics company
Allowed 80 carriers to update schedules, submit invoices, and track payments. Reduced support tickets by 70%. Tech stack: React, Python, DynamoDB, AWS Lambda.
Distributor management portal for an industrial equipment maker
Centralized dealer onboarding, order history, and warranty claims for 300 dealers. Cut onboarding time from 3 weeks to 3 days. Tech stack: React, Node.js, PostgreSQL, Salesforce integration.
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. You know the cost before we write a line of code.
Senior engineers only
We do not hire juniors or outsource to offshore teams. Every engineer has 10+ years of experience. Your portal is built by someone who has shipped similar enterprise systems before.
Full code ownership
You own every line of code from day one. No licensing fees, no platform lock-in, no recurring royalties. The source code is in your GitHub repo and you can deploy it anywhere.
Compliance built in
We have built portals for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2). We bake compliance into the architecture from the start, not as an afterthought.
12-week MVP guarantee
Most B2B portals can be built as an MVP in 12-14 weeks. We have done it over 200 times. If we cannot deliver a working product in that time, we tell you upfront during the Roadmap phase.
Post-launch support included
Every project comes with a 30-day warranty. We fix bugs, answer questions, and provide knowledge transfer. After that, we offer ongoing maintenance at a fixed monthly 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.