Worked on the polyapi/polyapi-python repository to deliver a stable release of the Polyapi Python client, focusing on environment management and release processes. Upgraded the Python runtime environment by updating the Dockerfile and pyproject.toml, ensuring compatibility with newer Python versions without introducing code changes. Emphasized DevOps practices to maintain continuous integration stability, resulting in green CI signals and readiness for downstream adoption. No major bugs were addressed during this period, reflecting a focus on stability and technical debt reduction. Utilized skills in Dockerfile configuration, TOML management, and release management to support a maintainable and future-proof development workflow for the project.