Jeong‑Won Lee

Implemented the smart contract virtual machine and standard libraries used on Aergo, defining runtime semantics, gas accounting and deterministic execution constraints. Work included design of language bindings, SDKs and developer CLI tools that enabled dApp deployment and testing on both permissioned and public environments. Led or coordinated multiple third‑party security audits focused on the VM and standard contracts, triaging findings and overseeing remediation patches. Contributions also encompassed protocol upgrade proposals that adjusted execution limits and gas parameters to improve throughput and predictability for enterprise workloads. Delivered engineering artifacts such as sample dApps, migration guides and continuous integration pipelines which shortened developer onboarding and reduced integration friction for corporate pilots. These tangible engineering outputs directly influenced which use cases could be implemented on Aergo and how the token was consumed for on‑chain computation.