Python C++ Kubernetes LLM Serving AI Infrastructure Agent Systems

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我是刘孟玄，也可以叫我 Ceylan。我喜欢从系统的第一性原理出发，把模糊的问题拆成能运行、能测量、能继续演进的工程。

敏捷开发宣言： 个体和互动高于流程和工具；可工作的软件高于详尽的文档；客户合作高于合同谈判；响应变化高于遵循计划。

分布式系统与性能优化 · LLM Serving 与 AI Infra · Agent 工具循环与工作流 · 面向开发者的工程体验

轻量级终端编程助手 · 论文翻译与知识处理工具 · 从 JD 到面试的项目准备工具 · 更有趣的 Vibe Coding 实验

⌁ MiniCode 一个轻量级终端编程助手。用清晰的工具循环、TUI 架构和多语言实现，拆解 Claude Code 类产品背后的工程机制。	⚡ SIT 把岗位描述变成项目，把项目变成简历，再把简历变成面试。覆盖选题、代码摸底、复现改造、STAR 与 Q&A。
◈ vibe-resume 像 Vibe Coding 一样编辑简历：把内容表达、实时预览和快速迭代放在同一个轻巧的工作台里。	⌘ Paper → Markdown 把英文论文翻译为高质量 Markdown，并尽量保留结构、图片、表格、公式、引用与参考文献。

哔哩哔哩 — 机器学习平台开发工程师
支撑核心推荐系统业务，接触真实规模下的平台与调度问题。

华为技术有限公司 — 应用软件开发工程师
首届「东南大学－华为 ICT 菁英班」成员。

• 东南大学 — 软件工程本科（大四在读）
• 东南大学 — 计算机科学与技术准硕士（师从李传佑副教授）

I'm Liu Mengxuan (Ceylan), a systems-minded engineer exploring AI infrastructure, LLM serving, and agent workflows. I enjoy turning fuzzy ideas into software that can be run, measured, and continuously improved.

Manifesto for Agile Software Development: Individuals and interactions over processes and tools; working software over comprehensive documentation; customer collaboration over contract negotiation; responding to change over following a plan.

Distributed systems and performance · LLM serving and AI infrastructure · Agent tool loops and workflows · Engineering experience for developers

Lightweight terminal coding assistants · Paper translation and knowledge tools · Project preparation from JD to interview · Playful vibe-coding experiments

• MiniCode — a lightweight terminal coding assistant that explores tool loops, TUI architecture, and multi-language implementations.
• SIT — turns a target job description into project selection, code reconnaissance, STAR bullets, and interview Q&A.
• vibe-resume — edit and iterate on a résumé with a vibe-coding workflow.
• Paper → Markdown — translates academic PDFs while preserving structure, figures, tables, equations, and citations.

Bilibili Inc. — Machine Learning Platform Engineer
Supporting core recommendation workloads and working with platform and scheduling problems at production scale.

Huawei Technologies Co., Ltd. — Application Software Engineer
Member of the first SEU–Huawei ICT Elite Program.

• Southeast University — B.E. in Software Engineering (Senior Year)
• Southeast University — Prospective M.S. in Computer Science and Technology, supervised by Assoc. Prof. Chuanyou Li

systems thinking · performance profiling · tool use · workflow design · ship → measure → iterate

Let's make the machine a little more useful.

_{Stay curious · Build deeply · Iterate relentlessly}