Hao Zhu
Senior Software Engineer at Dianping
Changning District, Shanghai, China
Summary
🤩
Rockstar🎓
Top SchoolHao Zhu is a Senior Software Engineer with 13 years of experience based in Shanghai, specializing in distributed systems, mobile backend proxies, and big data infrastructure. At Dianping he designed and built production MySQL cloud services, a real-time MySQL binlog subscription/consumption system, a smart JDBC datasource with read/write separation and sharding, and a large-scale TCP proxy enabling mobile apps to efficiently reach backend services. His background includes automating Hadoop deployment, creating REST services for cluster telemetry, and building scheduling and monitoring platforms—skills that bridge operations and architecture. Comfortable across Java, Netty, Spring, MySQL and Hadoop, he combines deep systems-level engineering with practical product-focused delivery, often implementing solutions end-to-end rather than relying solely on existing tools. An understated strength is his pattern of replacing brittle HTTP paths with high-performance TCP-based proxies to improve mobile app latency and reliability.
13 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Software Engineering, Bachelor's degree, Computer Software Engineering at Nanjing UniversityMaster's degree, Computer Software Technology/Technician, Master's degree, Computer Software Technology/Technician at Shanghai Jiao Tong University
English
Github Skills (20)
monitoring10
realtime10
python10
mysql10
mvc10
mybatis10
java10
apm10
rpc10
sql10
golang10
zebra10
shell6
bash6
javascript4
Programming languages (2)
Github contributions (5)
sunryuan/taurus
Nov 2012 - Apr 2014
Contributions:191 commits in 1 year 5 months
job-schedulebashjobscheduleshell
ainilife/zebra-dao
Feb 2016 - Nov 2018
Contributions:20 commits, 17 pushes, 1 branch in 2 years 9 months
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