Yi Yi
Technical Expertise at 阿里巴巴集团
Nanjing City, Jiangsu, China
Summary
👤
Senior🎓
Top SchoolYi Yi is a seasoned software engineer with 11 years in enterprise environments, currently at Alibaba and previously at Huawei and Fujitsu, specializing in relational database systems and engine-level development. He combines deep C, Go, Python and .NET programming skills with a decade of hands-on experience in PostgreSQL, MySQL, Redis and InfluxDB, including familiarity with PostgreSQL internals. With over seven years of project management experience and repeated long-term overseas assignments in Japan, he reliably drives complex cross-cultural projects from root-cause analysis to delivery. Comfortable with both waterfall and Agile approaches, he excels at iterative, incremental development of database engines and utilities. Bilingual in Japanese and English, he brings practical operational insight and a track record of independently delivering high-impact, low-level database solutions.
11 years of coding experience
12 years of employment as a software developer
学士, Computer Science & Engineering, 学士, Computer Science & Engineering at Southeast University
English, Japanese
Stackoverflow
33reputation
17kreached
1answer
1question
Github Skills (43)
data-provider10
postgresql10
dotnet10
npgsql10
sdk10
sql10
database10
translation9
monitoring9
datastore9
java9
time-series9
react9
rust9
counting8
Programming languages (8)
Github contributions (5)
xiaowing/libxw
Feb 2015 - Dec 2015
Contributions:2 releases, 79 commits, 1 PR in 9 months
memory-managementmemoryutility-functionsmatrixc-language
xiaowing/tinysso
Aug 2015 - Jan 2016
Contributions:30 commits, 23 pushes, 1 branch in 5 months
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