Shuang Yang
Senior Software Development Engineer at JD.COM
Shanghai, Shanghai, China
Summary
👤
Senior🎓
Top SchoolShuang Yang is a Senior Software Development Engineer based in Shanghai with five years focused on cybersecurity, networking, and e-commerce risk management. At JD.com he leads work on private network protocol R&D, network traffic fingerprinting, and distributed table cache systems to harden and scale transaction-critical infrastructure. Earlier experience includes kernel driver development and deep packet inspection, giving him a rare full-stack view from Linux internals to high-level distributed services. He combines hands-on protocol research with practical engineering for production systems, often translating traffic analysis insights into resilient caching and risk-detection features. Shuang’s background in computer science from Zhengzhou University underpins a pragmatic approach to bridging research-oriented networking techniques with enterprise-grade e-commerce operations.
5 years of coding experience
6 years of employment as a software developer
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Zhengzhou University
English, Chinese
Github Skills (28)
encrypt10
postgresql10
mysql10
storage10
databases10
cache-storage10
sql10
rdbms10
transform10
hotspot10
elastic10
encryption10
database10
pressure10
ecosystem9
Programming languages (2)
Github contributions (5)
kfysck/DTC
Jun 2022 - Nov 2023
High performance Distributed Table Cache system designed by JD.com, Offering hotspot data cache from databases in order to reduce pressure of database and improve QPS.
Contributions:4 PRs, 600 pushes, 78 branches in 1 year 6 months
qpsaccumulodatabasespressureperformance
jd-opensource/dtc
Aug 2021 - Feb 2023
High performance Distributed Table Cache system designed by JD.com, Offering hotspot data cache from databases in order to reduce pressure of database and improve QPS.
Contributions:1 release, 18 reviews, 122 commits in 1 year 5 months
qpsdistributed-storagedatabasespressureperformance
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