Luotian Xu
Software Development Engineer II at Amazon Web Services (AWS)
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolLuotian Xu is a software engineer focused on low-level systems, compilers, and database performance, currently building AWS Bedrock after contributing to AWS Redshift. With eight years of experience and a strong academic foundation from UC San Diego and UIUC, he has delivered measurable speedups—including a 2.56x performance improvement on a Teradata LLVM-based query compiler project. He combines practical systems engineering with algorithmic rigor to optimize runtime and architecture, often working at the intersection of compiler optimizations and database execution. Based in Seattle, he brings a track record of shipping production-grade improvements in large-scale cloud services and a keen interest in squeezing performance from the hardware-software boundary.
8 years of coding experience
2 years of employment as a software developer
Master's degree, Computer Science, 3.7, Master's degree, Computer Science, 3.7 at University of California, San Diego - Jacobs School of EngineeringUniversity of Illinois Urbana-ChampaignElectrical and Computer Engineering, 3.7, Electrical and Computer Engineering, 3.7 at Shanghai Jiao Tong University
English, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
python2
linux1
windows1
Programming languages (2)
Github contributions (5)
thomasxu97/hello-world
Aug 2017 - Jul 2018
For easy downloading
Contributions:2 PRs, 4 pushes, 2 branches in 10 months
downloadingdownloaderpythonwindowslinux
thomasxu97/ECE385_SP2020
Feb 2020 - May 2020
Contributions:55 pushes, 1 branch in 2 months
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