Ji Zhang
Software Engineer at CRIC
Shanghai, Shanghai, China
Summary
👤
Senior🎓
Top SchoolJi Zhang is a software engineer with 13 years' experience specializing in big data technologies and the Hadoop ecosystem, currently building systems at CRIC in Shanghai. He has a strong track record designing ETL pipelines, real-time processing and recommendation systems using Spark, Storm, Hive, MapReduce and Elasticsearch from roles at Anjuke, Alibaba.com and Qianka. At Alibaba he developed tracing and performance monitoring for large-scale distributed applications, and earlier work included Hadoop platform operations and data warehouse management—skills that make him comfortable across both data engineering and platform optimization. He pairs practical, production-focused engineering with a continual-learning mindset captured by his GitHub motto "If I rest, I rust." Trained in international economics and trade, he brings a pragmatic business perspective to technical decisions and system design.
13 years of coding experience
11 years of employment as a software developer
Bachelor, International Economics and Trade, Bachelor, International Economics and Trade at Shanghai International Studies University
English
Stackoverflow
789reputation
70kreached
7answers
22questions
Github Skills (51)
zabbix10
java9
binary-tree8
editorconfig8
spark8
structures8
crossword7
hugo7
hexo7
jekyll7
vue7
database7
e-mail6
eclipse6
oracle6
Programming languages (11)
Github contributions (5)
jizhang/lisp-sandbox
May 2024 - Nov 2025
Contributions:10 PRs, 131 pushes, 14 branches in 1 year 6 months
jizhang/quark-fe
Apr 2023 - Mar 2026
Yet another bookkeeping app.
Contributions:58 PRs, 89 pushes, 72 branches in 2 years 10 months
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