Le Xu
Software Engineer at Facebook
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolLe Xu is a seasoned software engineer with 11 years of experience building distributed systems, cloud services, and security-focused platforms across Facebook, Microsoft, and Amazon. At Facebook he drives analytics and insights for Business Suite and Ads Manager mobile apps, while prior roles at Microsoft and Amazon centered on Azure SQL security, encryption, and autonomous auditing systems for Chromium vulnerabilities. He blends deep systems and security expertise with product-facing analytics, consistently shipping scalable, auditable solutions that improve trust and operational visibility. Notably, his background spans both research-driven cloud projects and production security tooling, reflecting a rare combination of academic rigor and large-scale engineering execution. Based in the Greater Seattle Area, he is actively involved in distributed systems and cloud engineering work and open to opportunities that intersect analytics, security, and platform reliability.
11 years of coding experience
6 years of employment as a software developer
Master, Computer Science, 3.75, Master, Computer Science, 3.75 at Arizona State UniversityBachelor, Electrical Engineering, 3.85, Bachelor, Electrical Engineering, 3.85 at Huazhong University of Science and Technology
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (59)
pytorch10
python10
mixture-of-experts10
machine-learning10
inference10
java10
numpy10
scala10
deepspeed10
deep-learning10
gpu10
sql10
neural-network10
compression10
gpu-acceleration10
Programming languages (5)
Github contributions (5)
mghosh4/druid
Mar 2016 - Sep 2017
Column oriented distributed data store ideal for powering interactive applications
Contributions:102 commits, 5 PRs, 99 pushes in 1 year 6 months
idealdata-storedatabasecolumn-orienteddistributed
flint-stone/orleans
Feb 2018 - Jul 2020
Orleans - Distributed Virtual Actor Model
Contributions:19 PRs, 112 pushes, 25 branches in 2 years 5 months
distributed-systemsstatefulactoractor-frameworkactor-model
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