Gabriel Dias Fernandes contributed to two open-source projects by focusing on documentation quality and feature enhancement. In the aws-samples/eks-workshop-v2 repository, Gabriel improved the VPC CNI documentation by correcting typos and refining sentence structure, which enhanced onboarding and reduced user confusion. Using Markdown and a detail-oriented approach, Gabriel ensured the documentation was accurate and accessible. In the zen-browser/desktop repository, Gabriel added a martial arts uniform emoji to the ZenEmojis library and cleaned up its description, improving data quality and cultural representation. These contributions demonstrated proficiency in JavaScript, front-end development, and code cleanup, with careful attention to commit traceability.