Leads security for a cross-platform crypto wallet used by retail and institutional clients. Focuses on mobile, browser, and session safety.
Skills:
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Device and Session Management
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PIN/Passphrase Safety
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Encrypted Storage Systems
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Cross-Platform Signing Flow Security
Experience:
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Led security integration across iOS, Android, and Chrome wallet extensions
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Hardened auth flows to support biometric fallback and key re-encryption
Achievements:
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Prevented cross-session wallet hijack by upgrading to secure enclave support
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Designed encrypted backup flow now used by 300K+ users
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Integrated session timeouts based on real attack simulations