jameswilson

Espresso is a blockchain infrastructure project that allows interoperability between two independent blockchains. Architected a general-purpose stateful bridge which offers a platform for crosschain yield aggregator, crosschain lending protocol and crosschain NFT marketplaces. Analyzed all well-known bridging protocols in the blockchain industry and brought about a new system which combines trustless and trusted components. Developed inbound, outbound and attestation modules based on Cosmos SDK and introduced a state machine system to effectively debug and manage the system. Integrated CosmWasm smart contracts into enterprise blockchain solutions, ensuring seamless transactions and elevating overall system. Participated in audits of several crosschain dapp contracts on Ethereum including Concentrated Liquidity and on-chain limit orders. Architected and led the development of an advanced verifiable claim processing system to optimize fundraising processes on crypto exchanges by aggregation and selective disclosure of cryptographic claims.

SPIRIT is providing DAO & NFT gated community creation platform to empower creator economy in Web3.0 & blockchain development. Researched Ethereum scaling solutions including payment channels and state channels with underlying theory of Conflict-free replicated data types (CRDTs). Coordinated development and developed a blockchain-backed international lottery platform infrastructure. Architected and led development of a blockchain platform based on Tendermint and Cosmos SDK with native KYC/AML support to be used in government applications. Interacted with multiple stakeholders in the process of analysing and defining business use cases. Implemented various transaction cost optimizations utilizing game theory principles.

Wagepoint is an online payroll app for small businesses across North America. Developed and maintained multiple AWS Lambda functions using Python and the Serverless framework. Collaborated with front-end developers to integrate APIs into the UI using React.js.