# Zheng Li (李征) — Developer & AI Product Builder

> Zheng Li (李征), Principal Software Engineering Manager in Microsoft Teams, building developer-facing and AI-native software. Tongji University CS graduate; open-source maintainer.
>
> 李征，Microsoft Teams 首席软件工程经理，专注开发者工具与 AI 产品研发；同济大学计算机本硕，深耕系统架构与 AI 原生研发及开源实践。

## Page intro

- English: Zheng Li (李征) is a Principal Software Engineering Manager in Microsoft Teams and a Tongji University computer science graduate, with deep experience in product engineering, systems architecture and AI-native development. See also [Play on lizheng.me](https://lizheng.me/en/), the [Journal at lizheng.blog](https://lizheng.blog/), [software portfolio at hexly.ai](https://hexly.ai/) and [Basalt UI components at basaltui.com](https://basaltui.com/).
- 中文：李征是微软 Teams 首席软件工程经理，同济大学计算机本硕，深耕产品研发、系统架构与 AI 原生研发，并长期维护个人开源项目。另见 [个人主页 Play](https://lizheng.me/zh/)、[技术博客](https://lizheng.blog/)、[软件作品集 hexly.ai](https://hexly.ai/)与[开源 React 组件库 Basalt UI（basaltui.com）](https://basaltui.com/)。

Public pages welcome search and AI crawlers. The Markdown documents contain the full public content of the corresponding pages; no JavaScript is needed to read them.

## English

- [Read in the browser](https://lizheng.dev/en/): Zheng Li (李征) — Developer & AI Product Builder
- [Full public content in Markdown](https://lizheng.dev/en/content.md)

## 中文

- [浏览网页](https://lizheng.dev/zh/): 李征 — 开发者 / AI 产品
- [完整公开内容 Markdown](https://lizheng.dev/zh/content.md)

## Related sites

- [Play](https://lizheng.me/en/): Personal website with six interactive devices and links to the blog, résumé and public profiles. [中文](https://lizheng.me/zh/)
- [Journal](https://lizheng.blog/): Essays and notes.
- [Portfolio](https://hexly.ai/): Software projects and product work.
- [Basalt UI](https://basaltui.com/): Open-source React UI components and dashboard layouts.

## Discovery

- [Sitemap index](https://lizheng.dev/sitemap-index.xml)
- [Crawler policy](https://lizheng.dev/robots.txt)