Matthew Liu

Directed the technical implementation of Origin Protocol's on‑chain components that gave OGN practical utility. Work included authoring or supervising the ERC‑20 token contract deployment, implementing marketplace smart contracts that handled listings, swaps and fee flows, and building integrations with decentralized exchanges and wallets to enable trading and payments in OGN. Those concrete engineering deliverables translated tokenomics into functioning code that market participants could interact with. Coordinated third‑party security audits, bug bounties and iterative upgrades to contracts, managing migrations or proxy patterns where necessary to patch issues or extend functionality. Led developer relations and documentation efforts to facilitate integrators and partners adding OGN support, which directly influenced adoption curves and on‑chain transaction volume tied to the token. Worked with product and business teams to instrument analytics and observability for key token flows, enabling data‑driven decisions about fee structures, staking parameters and partner incentive changes. These measurable engineering choices altered gas usage patterns, liquidity routing through DEX aggregators and the practical scope of OGN utility across marketplace and DeFi integrations.