Yang Shuang
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.
6 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 (21)
postgresql10
mysql10
databases10
storage10
cache-storage10
database10
encrypt9
security9
sharding9
distributed-systems9
sql9
pressure9
data-pipeline9
database-cluster9
distributed-database8
Programming languages (2)
Github contributions (5)
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
databasedatabasesdistributed-systemsstoragecache-storage
DTC8/sql-parser
Sep 2022 - Dec 2022
SQL Parser for C++. Building C++ object structure from SQL statements.
Contributions:10 reviews, 9 PRs, 10 pushes in 2 months
cppsqlsql-parser
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