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shangzixie/README.md

Hi, I'm Shangzi Xie 👋

Independent Developer · AI Entrepreneurship · Automation Products

独立开发者 · AI 创业 · 自动化产品落地


About Me

🚀 Building products at the intersection of AI, automation, and creator workflows.

I've built many personal projects across automation, creator workflows, and AI applications. One representative project is ruumix.ai. I previously built an independent project in the agent companion-chat space. Current focus: AI entrepreneurship and product exploration.

Experience

Company Period
Huawei Aug 2024 – Aug 2025
VMware Apr 2022 – Apr 2024
Tencent Mar 2021 – Apr 2022
Columbia University Sep 2019 – Jan 2021

AI Skills

⚙️ LLM inference optimization · KV Cache · System I/O · AI system validation

Experienced in production engineering for large language models, including inference performance tuning, KV cache optimization, system I/O improvements, and AI system testing & validation.

Featured Projects

  • social-auto-upload — A publishing system for creator automation, supporting both web and CLI, with multi-platform image/video posting.
  • my_knowledge_dictionary — Structured knowledge accumulation and retrieval system.
  • LeetCode_Java — Personal thoughts and solutions for LeetCode problems.
  • ruumix.ai — Flagship project, AI application exploration.

中文

关于我

这几年持续在做个人项目与产品探索,覆盖自动化工具、内容分发与 AI 应用方向。代表项目之一是 ruumix.ai。曾做过 Agent 陪聊方向的独立项目。目前重心:AI 创业与项目探索。

工作经历

公司 时间
华为 2024.08 – 2025.08
VMware 2022.04 – 2024.04
腾讯 2021.03 – 2022.04
哥伦比亚大学 2019.09 – 2021.01

AI 技能

具备大模型推理性能优化与工程落地能力,覆盖 KV Cache、系统 I/O 优化与 AI 系统测试验证。

精选项目

  • social-auto-upload — 面向自媒体自动化运营的发布系统,支持前端与 CLI 双入口,聚焦多平台图文/视频发布。
  • my_knowledge_dictionary — 结构化知识沉淀与检索系统。
  • LeetCode_Java — 对大量 LeetCode 刷题的个人思考和解题思路。
  • ruumix.ai — 代表项目,AI 应用探索。

Let's connect — GitHub

Pinned Loading

  1. my_knowledge_dictionary my_knowledge_dictionary Public

    HTML 2

  2. LeetCode_Java LeetCode_Java Public

    Java 1