As an outstanding undergrad and master's grad student of the School of Software, Tsinghua University, currently I fully dedicate myself into the thrive of Timecho Ltd.
My software development and research focus on distributed time series database systems, both inference and post-train infrastructures serving for time series foundation models, and load balancing algorithms for time series database clusters.
Welcome to email me to discuss the related issues :) -- yongzao@apache.org
- 💪 Opened PR #18285 in apache/iotdb
- ❌ Closed PR #18275 in apache/iotdb
- 💪 Opened PR #18275 in apache/iotdb
- 💪 Opened PR #18273 in apache/iotdb
- 🎉 Merged PR #18212 in apache/iotdb
🐱 My GitHub Data
📦 320.3 kB Used in GitHub's Storage
🏆 261 Contributions in the Year 2026
🚫 Not Opted to Hire
📜 28 Public Repositories
🔑 6 Private Repositories
I'm an Early 🐤
🌞 Morning 67264 commits ████████░░░░░░░░░░░░░░░░░ 30.33 %
🌆 Daytime 75173 commits ████████░░░░░░░░░░░░░░░░░ 33.90 %
🌃 Evening 70858 commits ████████░░░░░░░░░░░░░░░░░ 31.95 %
🌙 Night 8483 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 03.82 %
📅 I'm Most Productive on Friday
Monday 31578 commits ████░░░░░░░░░░░░░░░░░░░░░ 14.24 %
Tuesday 40812 commits █████░░░░░░░░░░░░░░░░░░░░ 18.40 %
Wednesday 38188 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.22 %
Thursday 39190 commits ████░░░░░░░░░░░░░░░░░░░░░ 17.67 %
Friday 42980 commits █████░░░░░░░░░░░░░░░░░░░░ 19.38 %
Saturday 11336 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 05.11 %
Sunday 17694 commits ██░░░░░░░░░░░░░░░░░░░░░░░ 07.98 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: Asia/Shanghai
💬 Programming Languages:
Python 14 hrs 34 mins ██████████░░░░░░░░░░░░░░░ 41.07 %
Markdown 10 hrs 24 mins ███████░░░░░░░░░░░░░░░░░░ 29.35 %
Java 2 hrs 48 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 07.90 %
Gettext Catalog 1 hr 41 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 04.76 %
YAML 1 hr 12 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 03.39 %
🔥 Editors:
VS Code 29 hrs 21 mins █████████████████████░░░░ 82.73 %
PyCharm 5 hrs 4 mins ████░░░░░░░░░░░░░░░░░░░░░ 14.29 %
IntelliJ IDEA 1 hr 1 min █░░░░░░░░░░░░░░░░░░░░░░░░ 02.90 %
Claude Code 1 min ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.08 %
🐱💻 Projects:
timer-rest-service 26 hrs 8 mins ██████████████████░░░░░░░ 73.65 %
timechodb 4 hrs 1 min ███░░░░░░░░░░░░░░░░░░░░░░ 11.35 %
Train-Timer-S1-zhr-chrono2 hrs 34 mins ██░░░░░░░░░░░░░░░░░░░░░░░ 07.25 %
tsfile_governance 54 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 02.57 %
Unknown Project 34 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.61 %
💻 Operating System:
Mac 35 hrs 29 mins █████████████████████████ 100.00 %
I Mostly Code in Python
Python 18 repos ████████░░░░░░░░░░░░░░░░░ 33.33 %
C++ 9 repos ████░░░░░░░░░░░░░░░░░░░░░ 16.67 %
Shell 3 repos █░░░░░░░░░░░░░░░░░░░░░░░░ 05.56 %
TeX 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.85 %
HTML 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.85 %
Timeline
Last Updated on 22/07/2026 02:04:51 UTC