Worked on the oraichain/OpenHands repository to deliver backend deployment and CI/CD improvements focused on reliability and maintainability. Developed a backend-only Docker deployment using a dedicated Dockerfile with Python 3.12 and Poetry-managed dependencies, ensuring proper permissions, environment variables, and a robust entrypoint for reproducible builds. Modernized the CI/CD pipeline by introducing a GitHub Actions workflow to build and push Docker images, while cleaning up unused workflows to streamline deployment processes. Emphasized workflow hygiene by disabling nonessential jobs and targeting staging builds, optimizing CI costs and enabling faster, safer feature delivery. No major bug fixes were addressed during this period.