Rafael Liu
Software Engineer at Meta
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolRafael Liu is a senior software engineer with two decades of experience designing and operating large-scale distributed systems at Meta, AWS, and Red Hat. He specializes in high-throughput, production-grade platforms—spanning ML serving, accelerator optimization, and national-scale infrastructure—with deep Python and Java expertise. Rafael blends reliability engineering, performance tuning, and operational excellence to keep systems robust under real customer load, and has shepherded greenfield and AGI-focused initiatives at AWS. Currently pursuing an M.S. in Computer Science (Machine Learning) at Georgia Tech, he is shifting his practice toward ML systems and infrastructure while continuing hands-on platform work at Meta. Notably, his career bridges consultancy, TPM/technical account roles, and senior engineering, giving him uncommon perspective on both customer-facing reliability and internal platform architecture.
14 years of coding experience
17 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Georgia Institute of TechnologyBachelor Computer Science, Bachelor Computer Science at Universidade de Brasília
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (127)
python10
command-line-interface10
keyboard-events10
mouse10
multiple-languages10
serverless10
tabs-management10
serverless-applications10
keyboard-layout10
formatters10
lambda10
cli10
npm-cli10
aws-lambda10
aws-sam10
Programming languages (15)
Github contributions (5)
aws-samples/automated-multi-account-network
Nov 2021 - Oct 2022
Contributions:4 commits, 8 PRs, 10 pushes in 10 months
AndDeluiz/jboss-scripts
Oct 2013 - Jun 2014
Contributions:14 commits in 8 months
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