🛒E-commerce

E-commerce Marketplace

B2B vendor platform

10K+

Vendors

$50M+

Annual Revenue

15%

Conversion Boost

2M+

Inventory Items

Project Overview

This B2B e-commerce marketplace represents a massive scaling achievement, growing from 100 vendors to over 10,000 while maintaining performance and user experience. The platform processes over $50M in annual transactions and serves enterprise buyers across multiple industries. The marketplace features advanced AI-powered product recommendations, real-time inventory management, and sophisticated vendor management tools. The system handles complex B2B workflows including bulk ordering, custom pricing, and automated fulfillment processes.

Key Features

AI-powered product recommendation engine (15% conversion boost)

Multi-vendor inventory management with real-time sync

Advanced search with faceted filtering and autocomplete

Automated order fulfillment and shipping integration

Comprehensive analytics dashboard for vendors and admins

B2B-specific features like bulk ordering and custom pricing

Real-time inventory tracking across all vendors

Advanced vendor onboarding and management tools

Challenges

Scaling from 100 to 10,000+ vendors without performance degradation

Implementing real-time inventory synchronization across vendors

Building AI recommendation engine for B2B context

Managing complex vendor relationships and workflows

Solutions

Implemented microservices architecture with Kubernetes orchestration

Used Redis for real-time data synchronization and caching

Built custom ML pipeline for B2B product recommendations

Created comprehensive vendor management and onboarding system

Project Information

2024 - 2025

Team of 8

Full Stack

Technologies

Next.js 13Node.jsMongoDBElasticsearchRedisKubernetesStripePrometheus

John Francis dela Vega - Senior Software Engineer