Hanzhi Yang
Software Engineer at TikTok
United States
Summary
👤
Senior🎓
Top SchoolHanzhi Yang is a software engineer with 8 years of experience building high-performance systems and AI agent tooling, currently contributing at TikTok after a software engineering tenure at Microsoft. He combines systems-level optimizations—from cross-compilation and ARM deployments to Docker image shrinking—with product-facing work in large-scale consumer platforms. Past internships at NetApp and Huawei demonstrate a knack for performance tuning and root-cause debugging (e.g., speeding file throughput tenfold and resolving burst-packet loss issues). He also taught database design as a TA at Northwestern, reflecting strong computer engineering fundamentals and communication skills. Known for a “be water” mindset, he favors pragmatic, iterative improvements that scale across infrastructure and ML agent workflows. Based in the United States, he pairs strong academic credentials (MS, Computer Engineering, Northwestern) with a practical engineering focus on measurable impact.
8 years of coding experience
3 years of employment as a software developer
Bachelor of Engineering - BE, Information Technology, 3.66/4.0, Bachelor of Engineering - BE, Information Technology, 3.66/4.0 at Southeast UniversityMaster of Science - MS, Computer Engineering, 3.9/4.0, Master of Science - MS, Computer Engineering, 3.9/4.0 at The Graduate School at Northwestern University
Chinese, English
Stackoverflow
11reputation
0reached
2answers
0questions
Github Skills (55)
code-completion9
batch8
code-analysis8
transformation7
cdc7
servicenow7
synchronization7
vim7
high-performance7
streaming7
aerospike7
cross-compiling6
google-chrome-extension6
dockerfile6
partitioning6
Programming languages (6)
Github contributions (5)
TCoherence/LeetCodeExercise
Apr 2018 - Mar 2020
Contributions:327 pushes in 1 year 10 months
besthungrymen/hugrymen_demo
Apr 2019 - Jun 2019
Contributions:33 commits, 22 PRs, 26 pushes in 1 month
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