During May 2025, Caio Visconti developed a monitoring data archival feature for the InfraWatch-inc/web-data-viz repository, focusing on automating the periodic backup of monitoring data to AWS S3. Leveraging Node.js and the AWS SDK, he introduced a bucket controller with configuration-driven bucket naming, allowing for flexible and production-ready archival workflows. This approach reduced manual backup effort and improved both data retention and disaster recovery preparedness. The implementation is fully traceable to a specific commit, reflecting attention to maintainability and deployment transparency. While the work was limited to a single feature, it demonstrated depth in cloud storage integration and automation.