Tech Blog

A new risk data hub for decisioning can significantly boost variable time-to-market, with high performance under billions of query traffic.

A case study demonstrates how eBay's Notification Engineering team optimizes a streaming system in a microservice architecture to support high-throughput broadcast notifications.

A look at how our eBay technologists created an automatic testing solution for batch applications.

Sellers can now promote their auction listings on eBay.

A new lightweight distributed architecture is proposed and applied on eBay’s release system to support thousands of libraries release work in high efficiency.

GraphLoad is a scalable graph loading framework eBay developed and deployed in production. It has been loading and updating a graph with over 15 billion vertices and over 20 billion edges since May 2020.

A brand new methodology to ameliorate the development and release process for eBay site business

How eBay enabled a real-time, distributed and performant index service for its NuData platform, a large-scale, in-house database platform

The framework achieves great coverage and performance across different incident triaging scenarios, and also outperforms other state-of-the-art root cause analysis methodologies.

eBay is making it easier for our customers to know when their items will arrive with the new streamlined interface.