Developed a Podman-based deployment and development environment for the SirzBenjie/pokerogue repository, focusing on enabling consistent local and CI workflows. The work involved authoring a Podman-ready Dockerfile, updating GitHub Actions workflows, and providing comprehensive documentation to streamline onboarding and deployment processes. By leveraging containerization and DevOps practices, the solution reduced environment drift between development and production, supporting both Podman and Docker users. The use of Dockerfile, YAML, and Markdown ensured reproducible builds and clear guidance for contributors. This approach improved deployment reliability and developer productivity, emphasizing maintainable infrastructure and efficient release cycles without introducing major bug fixes during the period.