Experienced B2B Portal Development FirmPortal Development
We build B2B portals that connect buyers and suppliers. Fixed price, 8-12 week MVP, full compliance.
IRPR is an experienced B2B portal development firm. We build custom portals using React, Node.js, PostgreSQL, and AWS. Every portal includes role-based access, order management, and real-time inventory sync.
We ship a working B2B portal in 8-12 weeks. Pricing starts at $80K and goes to $250K depending on integrations and compliance needs. We support HIPAA, PCI-DSS, and SOC 2 out of the box.
Our clients include wholesale distributors who need to automate ordering, manufacturers who want to connect with dealers, and SaaS companies launching marketplace portals. Each gets a dedicated senior engineer team.
Types of software we ship.
Wholesale ordering portal
Replace fax and email orders with a self-service portal. Integrates with NetSuite, SAP, or QuickBooks.
Dealer portal
Give dealers real-time access to pricing, inventory, and order history. Supports multi-tier pricing rules.
Supplier portal
Let suppliers manage their catalogs, submit invoices, and track purchase orders. Built with React and Node.js.
Distributor portal
Connect distributors with resellers. Includes automated commission tracking and order routing.
Procurement portal
Streamline purchasing with approval workflows, budget controls, and vendor management. Integrates with SAP Ariba.
Marketplace portal
Launch a multi-vendor marketplace with Stripe Connect payouts, review systems, and seller dashboards.
Customer self-service portal
Let customers view invoices, manage subscriptions, and open support tickets. Built with Next.js and Auth0.
Partner portal
Manage partner relationships with deal registration, co-branded materials, and performance dashboards.
We build for every business type.
Manufacturing
Wholesale and Distribution
Technology and SaaS
Healthcare and Life Sciences
Retail and Ecommerce
Why choose an experienced B2B portal development firm
Building a B2B portal is different from building a consumer app. You need role-based access, complex pricing, and ERP integration.
IRPR has shipped over 200 products across 50 countries. Our senior engineers have built portals for manufacturing, healthcare, and logistics. We know how to handle multi-tenant data, approval workflows, and real-time inventory sync.
Every portal we build includes a CI/CD pipeline on GitHub Actions, Sentry error tracking, and 99.9% uptime SLA. We use React for the frontend, Node.js for the API, and PostgreSQL for the database. Integrations with NetSuite, SAP, and QuickBooks are standard.
How IRPR differs from other B2B portal developers
Most agencies bill hourly and change scope mid-project. IRPR works differently.
We give you a fixed price 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.
Our team is senior-only. No junior developers learning on your project. Every engineer has 8+ years of experience. We ship a working portal in 8-12 weeks, not 6 months.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep and change orders
- No compliance expertise
- 6-12 month delivery
- No post-launch support
- Fixed price from Roadmap phase
- Senior engineers only (8+ years)
- No scope creep - we define it upfront
- HIPAA, PCI-DSS, SOC 2 ready
- 8-12 week MVP delivery
- Sentry monitoring and 99.9% uptime SLA
Our B2B portal development process
We follow a four-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables.
In the Idea phase, we map your business requirements and user flows. In the Roadmap phase, we define the tech stack, integrations, and fixed price. The Product phase is where we build the portal in 8-12 weeks. The Release phase includes deployment, testing, and handover.
You get a dedicated project manager and weekly demos. No black boxes. You see the portal evolve every week.
What ships with your B2B portal
Every portal includes these deliverables by default. No hidden extras.
We believe in full transparency. You own everything we build. Source code, documentation, and deployment scripts are all yours.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- PostgreSQL database schema
- API documentation (Swagger/OpenAPI)
- Admin dashboard with user management
- Role-based access control (RBAC)
- Stripe or Braintree payment integration
- NetSuite or SAP integration (if needed)
- 99.9% uptime SLA
What we ship in this practice.
Wholesale food distributor portal
Built a portal for a food distributor with 500+ restaurant clients. Reduced order errors by 40% and cut phone order time by 3 hours per day. Tech stack: React, Node.js, PostgreSQL, NetSuite integration.
Medical supply dealer portal
Created a portal for a medical supply wholesaler. Dealers can view real-time inventory, place orders, and track shipments. Reduced manual data entry by 8 hours per week. Tech stack: Next.js, AWS Lambda, Stripe, HIPAA compliant.
Industrial parts marketplace
Launched a multi-vendor marketplace for industrial parts. 200+ suppliers onboarded in the first quarter. Automated commission payouts via Stripe Connect. Tech stack: React, Node.js, PostgreSQL, Elasticsearch.
SaaS partner portal
Built a partner portal for a SaaS company with 150+ resellers. Deal registration, co-branded marketing materials, and real-time commission tracking. Increased partner revenue by 25% in 6 months. Tech stack: Next.js, Auth0, Salesforce integration.
Pharmaceutical procurement portal
Developed a procurement portal for a hospital group. Automated purchase orders and approval workflows. Reduced procurement cycle time from 5 days to 1 day. Tech stack: React, Node.js, PostgreSQL, SAP Ariba integration, HIPAA compliant.
Electronics distributor portal
Created a portal for an electronics distributor with 10,000+ SKUs. Real-time pricing, inventory, and order tracking. Reduced support tickets by 30%. Tech stack: React, Node.js, PostgreSQL, QuickBooks integration.
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 start building.
Senior engineers only
Our team has no junior developers. Every engineer has 8+ years of experience. You get a lead architect, a senior backend developer, and a senior frontend developer on your project.
8-12 week MVP delivery
We ship a working B2B portal in 8-12 weeks. Not 6 months. Not a year. You get a production-ready portal with core features like ordering, inventory, and user management.
Full code ownership
You own everything we build. Source code, database schema, API documentation, and deployment scripts. No licensing fees, no vendor lock-in. The code is in your GitHub repo from day one.
Compliance ready
We build portals that meet HIPAA, PCI-DSS, and SOC 2 standards. Our team has experience with healthcare, fintech, and government projects. We handle audits and security reviews.
Post-launch support
Every project includes 30 days of post-launch support. We monitor Sentry errors, fix bugs, and help with user onboarding. Extended support contracts are available at $5K per month.
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.