xianzhez
Palo Alto, California, United States
Summary
👤
SeniorXianzhe Zhang is a software engineer with nine years of experience building production-grade AI and mobile systems, currently improving visual search and on-device computer vision at Google Lens in Mountain View. He combines a strong research background from Stanford and SAIL with hands-on product engineering across startups and large companies, having shipped performance and UX improvements for Android apps used by millions. His work spans ML model development, evaluation systems, and practical optimization of launch time, memory, and video quality, reflecting a rare blend of research rigor and shipping discipline. An early AI resident at X and former NLP researcher at Tencent, he brings cross-domain expertise in NLP, 3D reconstruction, and deep learning for real-world products. Notably, he leverages academic teaching experience (CS224N course assistant) to translate cutting-edge research into scalable on-device solutions.
10 years of coding experience
Github Skills (24)
pre-trained-model10
natural-language-understanding10
tensorflow10
google10
natural-language-processing10
bert10
nlp10
contextual-embeddings7
cnn-keras6
google-cloud5
lstm5
java5
recurrent-neural-networks5
attention-mechanism5
convolutional-neural-networks5
Programming languages (4)
Github contributions (5)
xianzhez/Coding-Interview-101
Nov 2020 - Dec 2020
Coding interview tips
Contributions:17 commits, 1 PR, 14 pushes in 9 days
xianzhez/portfolio
Dec 2019 - Apr 2024
Contributions:8 pushes, 1 branch in 4 years 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.