Faith Mayer developed and deployed the Giovanni Averaging Service in the nasa/harmony repository, enabling automated computation of time-averaged metrics over large Zarr geospatial datasets. She architected the service to leverage a Dask-based distributed cluster for scalable data processing, supporting the export of results as GeoTIFF maps and CSV timeseries for downstream analysis. Her work included configuring production deployment with YAML, integrating monitoring hooks, and establishing CI/CD pipelines to ensure service reliability. By focusing on cloud computing, data engineering, and DevOps practices, Faith delivered a robust, reproducible analytics workflow that addressed the need for scalable geospatial data summarization in production.