Zong-xian Shen
Software Engineer at Meta
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolZong-xian Shen is a software engineer in Seattle with 12 years of industry experience and a strong track record building high-performance, secure systems for large-scale platforms. He has designed and operated e-commerce backends handling 500K+ QPS and data pipelines processing over 10TB daily, and currently contributes to Ads Measurement Infrastructure at Meta. His background spans security engineering at Amazon—leading vulnerability research and building threat analytics services—to architecting real-time bidding systems and monitoring platforms that boosted throughput and revenue at Appier. A longtime open-source contributor, he has optimized SpiderMonkey’s JIT for Mozilla and brings systems-level rigor from work on sandboxes and malware detection at Trend Micro. He holds advanced software engineering training from Carnegie Mellon Silicon Valley and combines low-level performance tuning with pragmatic product-driven engineering. Notably, he blends offensive-security experience with large-scale backend expertise, enabling fast, secure remediation and resilient system design.
12 years of coding experience
7 years of employment as a software developer
Bachelor of Science, Computer Science, Bachelor of Science, Computer Science at National Chiao Tung UniversityMaster of Science, Software Engineering, Master of Science, Software Engineering at Carnegie Mellon University Silicon Valley
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (56)
associative10
memory-efficient10
targeting10
binary-search10
abstract-syntax-tree10
trie10
stack10
hashmap10
bengali10
linked-list10
binary-search-tree10
hashtable10
hash10
deque10
c-library10
Programming languages (3)
Github contributions (5)
ZSShen/AppChameleon
Feb 2015 - Jul 2016
Contributions:55 commits, 42 pushes, 2 branches in 1 year 5 months
ZSShen/HackMemo
Sep 2015 - Jan 2019
Contributions:26 commits, 24 pushes, 1 branch in 3 years 4 months
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