Eva Sarafianou
Senior Engineering Lead, Product Security & Release at Mattermost
Greece
Summary
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Rockstar🎓
Top SchoolEva Sarafianou is a Senior Engineering Lead with 10 years’ experience building and scaling product security and release engineering functions, currently leading Product Security & Release at Mattermost from Greece. She has a track record of embedding secure-by-design practices across the SDLC—introducing automated SAST/SCA/container scans, security design reviews, and automated vulnerability workflows—to improve remediation speed and compliance readiness (including FIPS). Previously a principal product security engineer at Auth0/Okta, she combines hands-on cryptographic and protocol security work with program-level ownership of bug bounty, responsible disclosure, and secure CI/CD. Eva also contributes to ecosystem security initiatives (Node.js bug bounty program) and brings a research background in compression side-channel defenses, reflecting a blend of applied engineering, cross-functional leadership, and deep technical curiosity.
10 years of coding experience
9 years of employment as a software developer
Bachelor's & Master’s Degree, Electrical and Computer Engineering, Bachelor's & Master’s Degree, Electrical and Computer Engineering at National Technical University of AthensMusic, Music at Greek National Conservatoire
English, Spanish, Greek
Stackoverflow
1reputation
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Github Skills (154)
jira-integration10
trello10
windows10
authentication10
security10
notion10
secrets-detection10
grav-plugin10
collaboration10
auth0-js10
jira-plugin10
javascript10
project-management10
linux10
harmony10
Programming languages (11)
Github contributions (5)
esarafianou/cookie-sessions
Oct 2018 - Mar 2024
Secure cookie-based session middleware for Connect
Contributions:2 PRs, 12 pushes, 12 branches in 5 years 5 months
securesession-storesession-cookiecookiemiddleware
esarafianou/node-client
Dec 2018 - Apr 2024
Node.js client
Contributions:2 PRs, 16 pushes, 4 branches in 5 years 4 months
node-jsjs-clientjavascriptnodejs
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