Security executive overseeing all protocol-level and ecosystem infrastructure for a major Layer 1 blockchain. Manages validator ops, governance controls, and contributor access globally.
Skills:
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Chain Upgrade Risk Management
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Validator Access Lifecycle
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Foundation Security Policy Development
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Threat Response Coordination Across Ecosystem Teams
Experience:
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Established security guidelines for validators and external node runners
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Oversaw multi-chain security policy affecting 50+ dApps and ecosystem contributors
Achievements:
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Designed rollback-ready upgrade protocol adopted across governance votes
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Created “Chain Hardening Playbook” used by 100+ L1 contributors
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Led critical bug bounty initiative catching slashing bypass bugs