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275 followers · 20 following

Achievements

Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2

Achievements

Achievement: Pair ExtraordinaireAchievement: StarstruckAchievement: Pull Sharkx2

Organizations

@SurviveSJTU @SJTU-Plus @ShuiyuanSJTU @SJTU-jCourse @CodeGeeX

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dujiajun/README.md

Hi there 👋

  • 🔭 I’m currently working as backend developer on AI Coding application at Zhipu(Z.AI) since March 2025. Prior to that, I spent two years with the TikTok Growth Team.

  • 🌱 I’m currently learning system architecture for LLM applications, with a focus on designing robust and high-throughput AI agent systems for production environments.

  • ⚡ Fun fact: I’m actually more practical in user growth operations for content-oriented communities than in coding. I’ve independently built two communities from scratch, each with over 30,000 users.

Pinned Loading

  1. SJTU-jCourse/jcourse_api SJTU-jCourse/jcourse_api Public

    SJTU选课社区后端

    Python 23 5

  2. SJTU-jCourse/jcourse_vite SJTU-jCourse/jcourse_vite Public

    SJTU 选课社区前端 Vite 版

    TypeScript

  3. SJTU-jCourse/jcourse_go SJTU-jCourse/jcourse_go Public

    选课社区 2.0【WIP】

    Go 9 2

  4. SJTU-jCourse/jcourse_v2_frontend SJTU-jCourse/jcourse_v2_frontend Public

    选课社区 2.0 前端【WIP】

    TypeScript 4