Calvin Figuereo-supraner
Security Engineer at Snap Inc.
Los Angeles Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolCalvin Figuereo-supraner is a Security Engineer with 11 years of hands-on experience protecting business-critical systems across consumer tech, automotive, aerospace, and finance. Currently at Snap Inc., he focuses on threat detection, incident response, and hardening internal tools while serving on-call for alerts and forensic investigations. His background includes embedded security and cyberconsulting for space systems, application security for luxury vehicles, and vulnerability remediation and anti-fraud work at scale. Calvin blends low-level embedded expertise with cloud and application security practices, making him adept at defending diverse, high-stakes environments. Based in Los Angeles, he brings a pragmatic, systems-oriented approach to securing both product and infrastructure.
11 years of coding experience
3 years of employment as a software developer
Bachelor’s Degree, Bachelor’s Degree at Worcester Polytechnic Institute
Github Skills (81)
algorithm10
search-engine10
offline-app10
sorting-algorithms10
telethon9
telegram-api9
vulnerabilities9
wireguard9
security9
telegram9
telegram-client9
serverless8
tailscale8
stability8
mtproto8
Programming languages (7)
Github contributions (5)
clfs/oat
Aug 2022 - Sep 2025
A chess engine.
Contributions:4 reviews, 6 PRs, 64 pushes in 3 years 1 month
clfs/led-airgap
Mar 2017 - May 2017
Contributions:50 commits, 34 pushes, 1 branch in 1 month
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