Worked on the duplocloud/duploctl repository, focusing on reliability improvements and documentation accuracy. Addressed two critical bugs by updating the ECS container update payload to include RuntimePlatform and EnvironmentFiles, ensuring that ECS task definition updates are applied correctly and deployments proceed smoothly. Improved release-note governance by removing outdated changelog entries, which helped maintain accurate version history and reduced confusion for operators. Utilized AWS and DevOps skills, along with Python and Markdown, to implement these changes and enhance both the deployment process and supporting documentation. The work demonstrated attention to operational detail and contributed to more maintainable cloud infrastructure workflows.