Engineer securing validator infrastructure, staking logic, and key rotation processes across Cosmos and Ethereum-based L1s.
Skills:
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Validator Node Configuration
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Slashing Risk Mitigation
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Failover Architecture
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Secrets Management
Experience:
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Managed validator setups across 3 L1 testnets and 2 production networks
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Audited multi-sig validator handoffs and downtime automation logic
Achievements:
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Rolled out 3-node geo-redundancy setup for validator operators
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Reduced slashing events by implementing heartbeat + slashing monitor
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Designed secure fallback config adopted by staking providers