Work with NOAA National Center to do science data and metadata ingest, archival, completeness metrics, management and visualization.

As the creator, architect and technical lead for EMMA Enterprise Metadata Management Architecture I led the development of new applications to serve XML metadata components (Docucomp), resolve XML xlinks to those components, human- and machine-readable XSLT views of metadata (MetaView), collect and display metadata rubrics and quality metrics (Metaserver and RwafProcessor), various record and collection services (e.g. validation and URL checking), and an innovative customizable metadata form editor (CEdit)