High-Volume B2B Wholesale Marketplace & ERP Sync
A scalable B2B ordering portal handling thousands of daily SKUs, contract pricing tiers, GST invoicing, and real-time warehouse inventory sync.
The Business & Technical Bottleneck
Context: Multi-warehouse wholesale distributor shifting away from WhatsApp/spreadsheet order taking.
Repeat buyers had custom volume pricing, credit limits, and regional warehouse allocations that standard retail storefronts could not model—forcing sales reps to manually re-key orders into the ERP.
Tenzed Architecture & Execution
We built a headless Next.js storefront paired with a Node.js pricing and ERP synchronization engine. Buyers log in to see exact contract pricing, bulk quick-order CSV uploads, credit terms, and live warehouse stock.
System Architecture Blueprint
End-to-end component topology engineered for reliability, observability, and clean maintainability.
Engineering Highlights
- Dynamic contract pricing engine evaluating customer group, MOQ, and warehouse availability
- Bulk SKU quick-order matrix & CSV upload for repeat procurement teams
- Idempotent two-way sync queue preventing overselling during stock spikes
- Automated GST/tax invoice generation and multi-gateway settlement