Technical Overview of Alibaba's Taobao Web Engineering and Product Landscape
In 2022 Taobao’s front‑end team was reorganized into business‑line groups plus a central “big front‑end” unit, establishing a three‑layer map—Engineering, R&D, Application—and delivering platforms such as O2, JSTracker, PHA, Weex 2.0, ICE, Midway, low‑code builders, and consumer and back‑office apps, thereby unifying tooling, strengthening the technical ecosystem, and ensuring continuous engineering excellence.