霍昊
社区技术负责人 at PingCAP
Chaoyang District, Beijing, China
Summary
🤩
Rockstar🎓
Top School霍昊 is a seasoned software and community technology leader with 14 years of experience building and operating large-scale systems from DevOps to back-end engineering. Currently Community Tech Lead at PingCAP in Beijing, he combines hands-on SQL/API engineering—evidenced by contributions to PingCAP's OSSInsight SQL generation—with strong documentation and ecosystem-building skills shown in Graphite project work. His career spans technical leadership roles at advertising tech and platform startups and foundational DevOps experience at Douban and Wandou Labs, giving him deep operational judgment across product and infrastructure. Notably, he balances improving developer experience and discoverability (updating upstream docs and prompts) with pragmatic improvements to data analysis tooling, making him effective at bridging community, product, and engineering needs.
14 years of coding experience
4 years of employment as a software developer
学士, 软件工程, 学士, 软件工程 at 东北大学
Chinese, English
Github Skills (15)
prompt-engineering10
graphite10
sql10
mysql10
documentation10
optimization9
apidoc9
optimisation9
sql-query9
api9
query-optimization9
analytics8
openai8
python5
django4
Programming languages (19)
Github contributions (5)
pingcap/ossinsight
Dec 2022 - Jan 2023
Analysis, Comparison, Trends, Rankings of Open Source Software, you can also get insight from more than 7 billion with natural language (powered by OpenAI). Follow us on Twitter: https://twitter.com/ossinsight
Role in this project:
Back-end Developer
Back-end DeveloperContributions:124 reviews, 76 commits, 598 PRs in 1 month
Contributions summary:霍昊 primarily focused on modifying and improving the SQL generation prompts and templates used within the `ossinsight` project's API. Their contributions included updates to the prompt structure, incorporation of best practices for SQL writing (like CTEs and window functions), and adjustments to table and column definitions used by the SQL generator. These changes appear aimed at enhancing the accuracy and efficiency of SQL query generation for data analysis. The user also made updates to documentation and UI components.
realtimepythonfollowhtapdata-science
graphite-project/graphite-web
Jun 2013 - Jan 2014
A highly scalable real-time graphing system
Role in this project:Technical Writer
Technical WriterContributions:5 commits, 1 PR, 1 issue in 6 months
Contributions summary:霍昊's contributions primarily focused on updating documentation within the repository. They added references to external projects like "Douban" and "Graphite-Observer" in the `who-is-using.rst` and `tools.rst` files, respectively. Further modifications involved updating URLs related to project dependencies in the documentation, demonstrating a focus on maintaining accurate and up-to-date information within the project's documentation structure. This suggests a role dedicated to improving project discoverability and external connections.
scalablepythondjangographite-componentsgraphite-web
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