Scientific Programmer specializing in climate model data workflows, distributed computing with Dask, and STAC-based federated catalog infrastructure for HPC environments — based in Hamburg, Germany.
Currently at Alfred Wegener Institute (AWI), HPC & Data Processing Group. Background spans HPC application support, satellite data processing, geospatial analysis, and large-scale Earth system model (ESM) output pipelines (DKRZ, GWDG, Universität Hamburg).
Currently working on:
esm_catalog— production STAC catalog for ESM experiment output: DuckDB, CQL2 filtering, parallel NetCDF/GRIB scanning viadask.distributedon SLURM, federated multi-experiment API, MCP server for LLM accesspycmor— CMIP6/7 CMORisation toolingptool— cross-site HPC data-pool sync/dedup
Other projects:
sworkflow— declarative SLURM job-dependency management (Python)zarr-swiftstore— OpenStack Swift storage backend for Zarriconlem_de_postprocessing— post-processing for ICON LEM DE output
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