Ruihan Guan
Senior Software Engineer at Coinbase
Berkeley, California, United States
Summary
👤
Senior🎓
Top SchoolRuihan Guan is a Senior Software Engineer based in Berkeley with eight years of experience building secure, production-grade systems across crypto and large-scale platforms. A UC Berkeley CS & Economics graduate, he has focused on security and authentication at LinkedIn—working on TLS, HSMs, and SPIFFE/SPIRE—and now brings that expertise to Coinbase. His background includes back-end work on UTXO reservation systems at BitGo, reflecting practical crypto payments experience alongside cloud-native security. Comfortable across distributed systems and low-level security primitives, he pairs rigorous engineering with an eye for auditable, reliable infrastructure. An active GitHub presence underscores his hands-on approach to solving hard engineering problems.
7 years of coding experience
5 years of employment as a software developer
Bachelor of Arts - BA Computer Science Economics, Bachelor of Arts - BA Computer Science Economics at University of California, Berkeley
English, Chinese, German
Github Skills (29)
runtime-environment7
marketplace6
opensea6
blockchain5
sdk5
cryptocurrency5
spiffe5
crypto5
javascript4
protected4
aviation4
signer4
payment3
artificial-intelligence3
machine-learning3
Programming languages (5)
Github contributions (5)
KenGuan666/ARrehab
Oct 2020 - Jan 2021
AR rehabilitation app designed for UCSF children's hospital.
Contributions:17 commits, 13 pushes, 5 branches in 3 months
rehabilitationhospitalucsf
lzyang2000/Avia-X
Aug 2019 - Oct 2019
Avia-X: Real-time Supervised Aviation Experience System The General Aviathon Team 15
Contributions:42 commits, 13 PRs, 52 pushes in 2 months
aviationsupervisedmachine-learningaviaartificial-intelligence
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