Worked on the smartcontractkit/chainlink repository to deliver a comprehensive upgrade of Go module dependencies and the Chainlink library, focusing on improving codebase stability and compatibility. Leveraged Go development and dependency management skills to update core modules, validate the upgrade path, and ensure build reliability through repository checks. The work reduced dependency drift and prepared the project for future feature adoption, enabling faster delivery of business value. All changes were thoroughly documented to support ongoing maintenance. No major bugs were reported, as the primary focus was on release engineering and repository maintenance using Go programming and Chainlink integration best practices.