Joseph Guan
Senior Staff Big Data Engineer
Kowloon, Hong Kong, China
Summary
👤
Senior🎓
Top SchoolJoseph Guan is a Senior Staff Big Data Engineer based in Kowloon with more than 18 years in IT and 11 years focused on big data systems and architecture. He led development of Uni-SQL and Uni-Metadata at SF Technology, work that delivered tens of millions RMB in savings and earned him the company's 2023 MVP Award. Previously he designed big data middle-platforms, governance frameworks and a SQL Brain system at ZTE, blending data architecture, standards and hands-on engineering. Known for translating complex on-site and product issues into robust, maintainable systems, he moves between strategic design and code-level delivery. Notably, his background spans telecommunication-grade R&D and enterprise-scale analytics, giving him a rare combination of operational resilience and data-platform innovation.
11 years of coding experience
16 years of employment as a software developer
学士, 计算机科学与技术, 学士, 计算机科学与技术 at 中山大学
English
Stackoverflow
106reputation
7kreached
10answers
1question
Github Skills (26)
r9
java9
scala9
sql9
python8
scale8
data-processing8
large-scale8
jdbc8
spark8
apache-spark7
big-data7
apache7
audio6
functional-programming6
Programming languages (2)
Github contributions (5)
josephguan/flink-demo
Nov 2018 - May 2019
Contributions:29 commits, 10 pushes, 6 branches in 5 months
josephguan/scala-lab
Mar 2017 - Jan 2019
Contributions:18 commits, 6 pushes, 1 branch in 1 year 10 months
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