Hyunwoo Lee (zsystm)

Senior Blockchain Engineer with 7 years of experience across Layer 1 blockchain development and Web3 services.
Specialized in EVM compatibility, performance engineering, and execution optimization.

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🔹 Highlights

• Core contributions to CosmosEVM, Canto (Ethermint), Injective, Story, Babylon, and Klaytn.
• Performance research on L1 scalability (OPE + MemIAVL) targeting 10k TPS under 1s block times.
• Experience building and maintaining Klaytn SDKs and integrating Rosetta API (Coinbase standard).
• Background in backend engineering (APIs, dashboards, data pipelines) and threat intelligence systems.

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