Professional B2B Portal Development CompanyPortal Development
We build custom B2B portals that connect suppliers, dealers, and buyers. Fixed price, senior engineers only, 12-16 week MVPs.
IRPR builds professional B2B portals for companies that need to connect their supply chain online. We use microservices on AWS with React frontends and Node.js or Python backends, delivering portals that handle orders, inventory, and partner collaboration.
Every portal ships with a CI/CD pipeline, Sentry error tracking, and a fixed price determined in our Roadmap phase (week 2). MVPs land in 12-16 weeks. Budgets range from $150K to $500K depending on integrations (ERP, Salesforce, Stripe).
We work with procurement directors who need supplier portals, dealer network managers launching dealer portals, and ecommerce ops VPs consolidating B2B ordering. If you own a complex B2B channel, IRPR ships the software your partners will actually use.
Types of software we ship.
Supplier Portal
Automate RFQs, purchase orders, and inventory sync with suppliers. Integrates with SAP, Oracle, or any ERP via REST APIs.
Distributor Portal
Give distributors real-time pricing, catalog management, and order tracking. Built on Next.js with Elasticsearch for fast product search.
Dealer Portal
Manage dealer onboarding, warranty claims, and commission reporting. Ships with Salesforce integration and permission-based dashboards.
Partner Portal
Enable co-selling and deal registration for channel partners. Includes MDF (market development fund) management and QBR reporting.
Buyer Portal
Self-service B2B checkout with negotiated pricing, bulk ordering, and recurring schedules. Supports Net 30 terms and credit line management.
Employee Portal
Internal hub for HR, IT, and operations. Integrates with Active Directory, Okta, and Workday for single sign-on and data sync.
Customer Portal
Support ticket tracking, knowledge base, and account management for B2B clients. Uses Intercom for live chat and Zendesk for ticketing.
Vendor Portal
Streamline vendor onboarding, contract management, and invoice processing. Includes automated 1099 generation and compliance checks.
We build for every business type.
Manufacturing
Wholesale & Distribution
Retail & Ecommerce
Healthcare
Logistics & Supply Chain
Why Choose IRPR for B2B Portal Development
We have shipped 200+ portals across 17 industries. Here is what our track record looks like.
Every portal we build comes with automated testing, deployment via GitHub Actions, and monitoring with Datadog. Our average portal serves 500+ active business users within the first year.
We maintain a 98% on-time delivery rate across all projects. Portals are hosted on AWS with auto-scaling and achieve 99.9% uptime in production.
How We Differ from Other B2B Portal Developers
Most agencies sell you hourly work and endless scope. IRPR does the opposite.
We start every engagement with a 2-week Roadmap phase where we spec every feature, every integration, and every API call. You get a fixed price quote before any code is written.
Our teams are 100% senior engineers with an average of 12 years experience. We do not outsource or offshore. You communicate directly with the people building your portal.
- Hourly billing leads to budget overruns
- Junior devs learning on your project
- No dedicated QA engineer
- Vague timelines with constant delays
- APIs break after deployment
- You own nothing - code stays with them
- Fixed price agreed in Roadmap phase (week 2)
- Senior engineers only - average 12 years exp
- Dedicated QA engineer on every project
- Timeline locked at kickoff
- Sentry and Datadog monitoring from day 1
- Full source code ownership - you get everything
How We Build Your B2B Portal
Our process follows IRPR's Idea-Roadmap-Product-Release framework. Here are the steps.
We start with a discovery week to understand your business model, users, and integration needs. Then we spend 1 week creating a detailed roadmap with wireframes and a fixed price.
The product phase runs 8-12 weeks for the MVP, followed by a release sprint that includes load testing, security audit, and deployment to your AWS account.
What Ships With Every Portal
Every B2B portal we deliver includes these concrete deliverables. No surprises.
You own everything. Source code, documentation, CI/CD pipelines, and monitoring dashboards are all yours from day one.
- Source code in your GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking with alerts
- Datadog or New Relic monitoring dashboard
- Automated unit and integration tests (80%+ coverage)
- Docker containers for local development
- Deployment guide and runbook
- Admin user manual and training session
- Load test results (e.g., k6 or Artillery)
- Security audit report (OWASP top 10 covered)
What we ship in this practice.
Supplier Portal for Industrial Manufacturer
Built a portal for a $500M aerospace parts manufacturer to handle RFQs, purchase orders, and inventory level checks. Integrated with SAP ECC via REST APIs. Reduced manual PO processing by 12 hours per week. Tech: Next.js, Node.js, PostgreSQL, SAP integration.
Dealer Portal for Electronics Brand
Shipped a dealer portal for a global electronics brand that manages 1,200 dealers. Features include real-time inventory, warranty submission, and co-op fund tracking. Integrated with Salesforce for lead-to-dealer routing. Dealer onboarding time dropped from 2 weeks to 2 days. Tech: React, Python (FastAPI), MongoDB, Salesforce API.
Distributor Portal for Beverage Company
Created a distributor ordering portal for a craft beverage company with 300 distributors. Includes bulk order management, return authorization, and promotional pricing schedules. Integrated with QuickBooks for invoicing. Order processing time reduced by 8 hours per week. Tech: Vue.js, Ruby on Rails, Stripe, QuickBooks API.
Customer Portal for Medical Device Company
Built a HIPAA-compliant customer portal for a medical device manufacturer. Surgeons can request samples, track orders, and access training materials. Integrated with Salesforce Health Cloud. Customer support tickets reduced by 40%. Tech: Angular, Java Spring Boot, Oracle DB, Salesforce API.
Partner Portal for Logistics Provider
Developed a partner portal for a 3PL company to manage carrier onboarding, rate quotes, and load tendering. Integrated with their TMS via Kafka streams. Reduced manual carrier communication by 15 hours per week. Tech: Next.js, Go (Golang), PostgreSQL, Kafka.
Vendor Portal for Retail Chain
Shipped a vendor portal for a national retail chain to submit invoices, manage contracts, and check compliance documentation. Integrated with SAP Ariba. Invoice processing errors dropped by 90%. Tech: React, Node.js, MongoDB, SAP Ariba API.
Why teams hire us.
Fixed Price, Not Hourly
Every B2B portal project receives a fixed price quote after our 2-week Roadmap phase. You never see a surprise invoice or a bill for scope creep.
Senior Engineers Only
Our teams have an average of 12 years experience. We do not staff junior developers on client projects. Every line of code your portal needs is written by a senior.
8-12 Week MVP Timeline
We ship a working B2B portal with core features in 8-12 weeks. You can start user testing and gathering feedback within 3 months of signing.
Full Source Code Ownership
You own every piece of code, every configuration file, and every deployment script. IRPR takes no equity and retains no IP. It is your portal, not ours.
Compliance Built In
We build portals that pass SOC 2 Type II, HIPAA, and PCI-DSS audits. Our engineers write compliance requirements into the code from day one, not as an afterthought.
Async-First Global Team
Based in New York and Los Angeles, our team works async-first with daily overlap hours. You get status updates in writing every week, not during a meeting you did not need.
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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