Suraj Bhatt modernized the logging and session ID generation components of the modelcontextprotocol/go-sdk repository, focusing on backend development with Go. He refactored legacy internal implementations to leverage Go’s standard library, specifically adopting slog for logging and rand.Text for session ID creation. This approach improved code reliability, maintainability, and performance while aligning the codebase with Go 1.24 and above. By removing outdated code paths, Suraj reduced technical debt and potential security risks, resulting in a cleaner and more robust system. His work ensured forward compatibility and prepared the repository for future enhancements in Go’s evolving standard library.