- Software Engineer at TikTok, building distributed backend systems and platform infrastructure for modern AI systems.
- Earned a Master's degree in Software Engineering from Carnegie Mellon University, where I worked with Prof. Leonardo Sousa in the Distributed Systems Research Group.
- Interested in distributed systems, cloud-native infrastructure, and runtime infrastructure for long-running, stateful AI workflows.
- I enjoy building open-source software and sharing what I learn through technical writing.
- Personal Website | 🇨🇳 For visitors from mainland China, a faster mirror is available here.
- Connect with me on LinkedIn.
I'm a Night 🦉
🌞 Morning 410 commits ⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ 23.06 %
🌆 Daytime 198 commits ⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ 11.14 %
🌃 Evening 800 commits ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ 44.99 %
🌙 Night 370 commits ⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ 20.81 %
🤖 AI Coding This Week
⏱ AI Coding Time: 8 hrs 58 mins (97.76%)
✍️ 7,306 lines written by AI, 8 lines written by hand (99.89% AI-written)
🔤 3,312,237 Input Tokens, 953,292 Output Tokens
💵 $57.15 Estimated AI Cost This Week
🧠 8 AI Sessions, 178 AI Prompts
Opus 7,313 lines ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ 100.00 %
🔎 AI Coding Insights:
🤖 AI-Driven — 99.89% of written lines came from AI
📚 Verbose Prompter — average 3,111 characters per prompt
🔁 Iterative Prompter — average 22 prompts per session
🚀 High AI Trust — 0.16% of changed lines were hand-edited


