Juan Delgado contributed to the IT-Academy-BCN/ita-challenges-frontend repository by enhancing project documentation, specifically focusing on contributor attribution. He updated the contributors list using Markdown, ensuring that recent contributions were properly recognized and traceable within the project’s version control system. This targeted documentation update improved project governance by making contributor recognition explicit, which supports both collaboration and future onboarding. While no bugs were addressed during this period, Juan’s work emphasized the importance of clear documentation practices and transparent project history. The depth of the contribution was limited to a single feature, reflecting a focused but narrow scope of engineering work.