Wei Xu
Software Engineer at Meta
Bellevue, Washington, United States
Summary
👤
Senior🎓
Top SchoolWei Xu is a seasoned software engineer with 11+ years building production speech technologies—ASR, TTS, speaker recognition and conversation transcription—across automotive, cloud and real-time communication products. He has driven end-to-end features from algorithm integration to cross-platform SDKs and cloud microservices, shipping work that touched millions of users at Microsoft and Meta. Comfortable turning ambiguous requirements into concrete designs, Wei spans C++/C#, cross-platform mobile/embedded ports, WebRTC and Azure-backed services while mentoring junior engineers and supporting customers. He brings deep hands-on audio expertise from embedded automotive firmware to real-time social media voice at scale, and has a research background in speech recognition and language ID from the Chinese Academy of Sciences.
11 years of coding experience
20 years of employment as a software developer
Master, EE, Master, EE at Chongqing UniversitySpeech Recognition, Language Identification, Speech Recognition, Language Identification at Institute of Acoustics, Chinese Academy of Sciences
Chinese, English
Github Skills (51)
vpn-client9
julia8
encryption8
science8
vpn-server8
security8
numerical7
vpn7
json7
javascript7
programming-language7
java7
serialization7
ipsec7
l2tp7
Programming languages (5)
Github contributions (5)
xtestw/ACWeb
Nov 2015 - Dec 2015
Contributions:14 commits, 11 pushes, 1 branch in 21 days
xtestw/xtestw.github.io
Jul 2019 - Jan 2025
Contributions:95 pushes, 3 branches, 7 issues in 5 years 6 months
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