Worked on the mamezou-tech-site repository to enhance the accuracy and clarity of documentation related to Google Cloud Services. Focused on technical writing and documentation skills, the work involved identifying and correcting inaccuracies, updating outdated diagrams, and adding detailed annotations to improve user understanding. Using Markdown as the primary language, the developer addressed a key documentation bug, ensuring that the content accurately reflected current Google Cloud service usage. These improvements aimed to reduce the risk of misconfigurations, streamline onboarding for new users, and provide clearer, more reliable customer-facing documentation, contributing to better knowledge transfer and reduced support overhead for the project.