Shopee Tech Team

Sep 9, 2021 · Backend Development

Technical Architecture and High‑Concurrency Solutions for Shopee Shake During Major Promotions

Shopee Shake’s architecture separates admin and user sides into three layers—access, application, and resource—and uses horizontal scaling, bucketed Redis coin pools, multi‑level caching, asynchronous message queues, precise capacity formulas, and comprehensive monitoring and chaos‑engineered runbooks to reliably handle over 300,000 QPS during major promotional events.