Lei Fan
Applied AI Engineer at Block
Portland, Oregon, United States
Summary
👤
Senior🎓
Top SchoolLei Fan is a senior backend software engineer with 10 years of experience building scalable systems across payments and observability domains, currently driving Conversations at Square. With prior senior roles in Applied Intelligence and Browser teams at New Relic and multiple engineering positions at Intel, Lei blends strong systems and performance sensibilities with production-grade service design. Trained at Carnegie Mellon in Electrical and Computer Engineering, Lei pairs rigorous academic foundations with hands-on experience across large distributed systems. Based in Beaverton, Oregon, Lei has a track record of moving between deep component design and high-level service architecture, often surfacing performance optimizations that aren’t obvious from user-facing metrics alone.
11 years of coding experience
13 years of employment as a software developer
Master of Science (M.S.) Electrical and Computer Engineering, Master of Science (M.S.) Electrical and Computer Engineering at Carnegie Mellon University
English, Chinese
Github Skills (52)
agentic9
java9
chromecast9
serverless8
database8
scale8
sonos8
sql8
airplay8
endpoint-security8
edtech8
community-management8
dlna8
mysql8
tidb7
Programming languages (8)
Github contributions (5)
pmem/pcj
Dec 2016 - Jan 2018
Persistent Collections for Java
Contributions:9 commits, 31 pushes, 2 comments in 1 year 1 month
java
leifan89/data_science
Oct 2019 - Sep 2020
Contributions:16 pushes, 1 branch in 11 months
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