Over a two-month period, contributed targeted improvements to open source projects by enhancing documentation and addressing backend data integrity. In hackclub/dinosaurs, added a new visual asset and updated the README using Markdown, improving onboarding and visual clarity for users. Demonstrated end-to-end documentation practices by managing assets and ensuring repository coherence through traceable commits. Later, in hackclub/hackatime, resolved a critical backend issue by correcting an invalid interval end date in Ruby on Rails, ensuring accurate analytics and scheduling. Work reflected a careful, low-risk approach to both documentation and backend development, with a focus on clarity, reliability, and maintainable code changes.