Worked on the xmtp/xmtpd repository, focusing on improving the clarity and accuracy of test documentation. Addressed minor but impactful issues by correcting typos in comments within worker.go and merkle tree test files, ensuring that documentation accurately reflected the intended logic without altering any code functionality. This attention to detail enhanced the readability and maintainability of backend Go tests, supporting smoother code reviews and reducing potential confusion for contributors. Demonstrated skills in backend development and testing, with a disciplined approach to quality assurance. The work maintained test integrity while aligning with repository standards, emphasizing careful, low-risk improvements to project documentation.