B2B E-commerce Development Case StudiesCase Studies
See how we built B2B e-commerce platforms for manufacturers, distributors, and wholesalers. Each case study shows real code, real timelines, and real revenue impact.
IRPR builds B2B e-commerce platforms using Next.js, Shopify Plus, BigCommerce, and custom Node.js backends. Our case studies document every decision from database schema to deployment, so you know exactly what you get.
Each project ships in 8-12 weeks with fixed pricing from $80K to $250K. We handle PCI-DSS compliance for payment processing and integrate with ERP systems like NetSuite and SAP. Every case study includes load testing results and SEO audits.
Who hires us: Wholesale distributors needing custom catalog management, manufacturers requiring B2B storefronts with tiered pricing, and B2B SaaS companies building marketplace platforms. We also work with industrial suppliers and electronics distributors.
Types of software we ship.
B2B Wholesale Storefront
Custom storefront with tiered pricing, bulk ordering, and real-time inventory sync. Integrates with NetSuite or SAP.
B2B Marketplace Platform
Multi-vendor marketplace with commission management, vendor dashboards, and Stripe Connect payouts.
B2B Subscription Portal
Recurring billing portal for B2B SaaS with usage-based pricing and Stripe Billing integration.
B2B Quote-to-Order System
Convert quotes to orders with approval workflows, PDF generation, and QuickBooks sync.
B2B Inventory Management Dashboard
Real-time inventory tracking across warehouses with barcode scanning and Shopify API integration.
B2B Customer Portal
Self-service portal for order history, invoices, and support tickets. Built with Next.js and Auth0.
B2B Procurement System
Automated purchase order creation, vendor management, and approval chains. Integrates with Oracle.
B2B Distributor Portal
Dedicated portal for distributors with custom pricing, order templates, and Salesforce integration.
We build for every business type.
Manufacturing
Distribution
Wholesale
Industrial Supplies
Technology & Electronics
B2B E-commerce Development Case Studies by the Numbers
Every case study at IRPR is backed by real metrics from 200+ shipped products.
Our B2B e-commerce case studies cover projects for manufacturers, distributors, and wholesalers across 50+ countries. Each project is documented with before-and-after metrics, including order volume, average order value, and processing time.
We track uptime, load times, and conversion rates for every platform we build. The average B2B e-commerce project ships in 12 weeks with a fixed price of $80K to $250K. All platforms achieve 99.9% uptime on AWS or GCP.
How IRPR Delivers B2B E-commerce Case Studies Differently
Most agencies hide their process. We publish every case study with full transparency.
Generic dev shops often deliver B2B e-commerce projects late, over budget, and without proper documentation. They use hourly billing, change requirements mid-project, and hand over code with no tests or CI/CD.
IRPR works differently. We start with a fixed-price Roadmap in week 2, build with senior engineers only, and ship the full source code with CI/CD, error tracking, and load testing. Every case study includes the exact tech stack and timeline.
- Hourly billing with no cap
- Junior developers on your project
- No written Roadmap
- Code delivered without tests
- No CI/CD pipeline
- No post-launch support
- Fixed price from the Roadmap phase
- Senior engineers only (8+ years experience)
- Detailed Roadmap with wireframes and cost
- Full test coverage (unit, integration, e2e)
- CI/CD on GitHub Actions with Sentry monitoring
- 30 days of post-launch support included
Our Process for Building B2B E-commerce Case Studies
Every case study follows a repeatable 4-phase process that guarantees on-time delivery.
Phase 1: Discovery. We audit your current systems, interview stakeholders, and define the MVP scope. This takes 1 week and ends with a product brief.
Phase 2: Roadmap. We create a detailed technical Roadmap with wireframes, database schema, API contracts, and a fixed price. You approve before we write a line of code.
What Ships with Every B2B E-commerce Case Study
Every project includes these deliverables by default. No hidden extras.
When you work with IRPR, you get more than just a working platform. You get the full engineering package: source code, infrastructure, monitoring, and documentation. Everything you need to run and maintain your B2B e-commerce site.
We also include a detailed case study document that covers architecture decisions, performance benchmarks, and lessons learned. This becomes your internal reference for future development.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- Load testing results (k6 or Artillery)
- SEO audit report with Lighthouse scores
- Payment integration (Stripe, Braintree, or custom)
- ERP sync (NetSuite, SAP, or QuickBooks)
- Admin dashboard with order management
- API documentation (Swagger/OpenAPI)
- 30-day post-launch support
What we ship in this practice.
Wholesale Parts Storefront
Built a B2B storefront for an industrial parts distributor using Next.js and Stripe. Reduced order processing time by 40% and increased average order value by 25%. Integrated with NetSuite for real-time inventory sync.
Multi-Vendor Marketplace for Electronics
Developed a B2B marketplace for electronics wholesalers using Shopify Plus and Stripe Connect. Onboarded 50 vendors in the first month and processed $2M in transactions within 90 days.
Subscription Portal for SaaS Distributor
Created a B2B subscription portal for a cloud software distributor using Next.js and Stripe Billing. Automated recurring invoicing and reduced churn by 15% through usage-based pricing.
Quote-to-Order System for Chemical Supplier
Built a custom quote-to-order system for a chemical manufacturer using Node.js and QuickBooks API. Cut quote turnaround time from 3 days to 4 hours and increased order accuracy to 99%.
Distributor Portal for Medical Supplies
Designed a B2B distributor portal for a medical supply company using React and Salesforce integration. Enabled self-service ordering and reduced support tickets by 60%.
Procurement Platform for Food Distributor
Developed a B2B procurement platform for a food distributor using Next.js and Oracle ERP. Automated purchase order creation and saved the client 20 hours per week in manual data entry.
Why teams hire us.
Fixed price, not hourly
Every B2B e-commerce 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 build.
Senior engineers only
Our team averages 10+ years of experience. No junior developers work on your B2B e-commerce platform. Every engineer has shipped at least 5 production e-commerce systems.
8-12 week delivery
We ship MVPs in 8-12 weeks, not 6 months. Our process is optimized for speed without sacrificing quality. 98% of our projects deliver on time.
Full code ownership
You own 100% of the source code, design assets, and documentation. No licensing fees, no lock-in. We transfer everything to your GitHub repo at launch.
PCI-DSS compliance built-in
Every B2B e-commerce platform we build includes PCI-DSS compliant payment handling. We use Stripe or Braintree for tokenization and never store raw card data.
Post-launch support included
Every project includes 30 days of post-launch support. We monitor uptime, fix bugs, and help with deployment. After that, we offer 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.