Over a two-month period, contributed to aws/serverless-application-model by developing a helper for managed policy name conversion within SAM intrinsic expressions, refactoring code for maintainability, and expanding unit test coverage using Python. Enhanced the kubernetes/website repository by improving Brazilian Portuguese documentation, clarifying structure, and streamlining anchor navigation to support onboarding and accessibility. Authored a new Portuguese learning environment setup guide, aligning content with upstream documentation and removing outdated references. Focused on content management, localization, and technical writing, these efforts reduced setup time, prevented misconfigurations, and improved the experience for global and Portuguese-speaking Kubernetes users through Markdown and Python.