Faith Mayer developed and deployed the Giovanni Averaging Service for the nasa/harmony repository, enabling automated computation of time-averaged metrics and area-averaged timeseries from large Zarr geospatial datasets. Leveraging cloud computing and data engineering skills, Faith configured a Dask-based distributed processing cluster to efficiently handle averaging computations at scale. The service exports results as GeoTIFF maps and CSV timeseries, improving accessibility for downstream analysis. Production deployment included YAML-based configuration, CI/CD pipelines, and monitoring hooks to ensure reliability and maintainability. The work demonstrated depth in DevOps and cloud-native engineering, delivering a robust analytics service ready for operational use.