Worked on the checkly/checkly-cli repository to deliver Version 3 Asset Handling and Monitoring Logs, focusing on enhancing asset versioning and observability. Developed new features in TypeScript to support v3 asset handling, enabling the retrieval of logs and check run data for improved monitoring. Enhanced the logging system for API and Uptime monitors, making debugging and failure analysis more efficient. Addressed issues related to fetching checkRunData for v3 assets and reorganized log handling to improve clarity and maintainability. Applied full stack development and API development skills to increase reliability and developer productivity when working with asset-versioned deployments.