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Technology / Internet
Kevin Hatfield

Kevin Hatfield

Senior Blockchain Developer
Farmersville, Town of Farmersville, Cattaraugus


About Kevin Hatfield:

• Blockchain developer with 5 years of experience in developing and implementing blockchain solutions for various industries.
• Worked as an interoperability engineer and developed several Cosmos modules and gateway smart contracts on different types of chains including Polygon, Cosmos and zkSync in recent years.
• Also have a deep understanding of several clouding platforms and DevOps frameworks for the design and management of the system.


•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 debug and manage the system effectively.
•Taken part in audits of several Cross-Chain 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.


Bachelor's Degree in Computer Science
Lamar University

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