Arno Tgh worked on the leav-solutions/leav-engine repository, delivering ARM64 multi-architecture Docker support for both develop and production environments. By updating CI/CD pipelines with GitHub Actions and Docker, Arno enabled automated building and pushing of linux/arm64/v8 images alongside linux/amd64, allowing seamless deployment to ARM-based systems. The work was implemented using YAML for workflow configuration, ensuring parity between development and production deployments across different hardware. This feature expanded deployment flexibility, reduced provisioning friction for ARM hardware, and established a maintainable multi-arch workflow. The depth of the work addressed both technical compatibility and long-term maintainability for ARM environments.