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E-commerce & RetailE-commerce

B2B Multi-Vendor Wholesale Marketplace

A multi-tenant wholesale commerce platform supporting corporate volume pricing tiers, purchase order workflows, and automated catalog synchronization.

Timeline

9 months

Team Size

11 engineers

Category

E-commerce

Key Features Delivered

Multi-vendor onboarding with catalog management
Corporate volume pricing and tiered discount engine
Purchase order workflow with approval hierarchies
Automated catalog synchronization via EDI/API
Credit line management for registered buyers
Analytics dashboards for vendors and buyers

Delivery Process

1

Marketplace Scoping

Mapped buyer and vendor journeys, pricing models, and integration requirements.

2

Multi-Tenant Architecture

Designed vendor isolation, shared catalog search, and order routing.

3

Commerce Engine Development

Built pricing engine, PO workflows, and vendor dashboard.

4

Integration & Launch

EDI integration, payment gateway testing, and phased vendor onboarding.

Project Outcomes

200+

Vendors onboarded at launch

35%

Reduction in order processing time

$50M+

Annual GMV at peak

99.5%

Platform availability

Technology Stack

Frontend

Next.jsTypeScriptRadix UI

Backend

Node.jsGraphQLPrisma ORM

Database

PostgreSQLElasticsearchRedis

Infrastructure

AWSRDSOpenSearchS3

Integrations

StripeEDI X12QuickBooks API

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