Freelance GIS Architect & Software Engineer specializing in automated geospatial ETL pipelines, spatial database architecture, and OGC standards. Bridging domain knowledge in municipal data modeling with clean, scalable Python and PostGIS backends.
- Geospatial & Python: Python 3.12+, GeoPandas, Fiona, GDAL/OGR, Shapely, PyQGIS, FastAPI
- Spatial Databases: PostgreSQL / PostGIS (Spatial indexing, query optimization, PL/pgSQL)
- ETL & Workflows: Automated geospatial pipelines, n8n, headless GDAL/OGR batch processing
- Infrastructure & DevOps: Docker, Docker Compose, Linux, Git, Nginx Proxy Manager
- Standards & Data Models: OGC APIs, WFS/WMS, GeoJSON, XPlanung, ALKIS/NAS
- Spatial Data Pipelines: High-throughput processing, transformation, and validation of municipal & public sector datasets.
- PostGIS Architecture: Database schema design, advanced spatial SQL routines, and performance tuning.
- API & Backend Integration: Microservices and endpoints for spatial data distribution (FastAPI / OGC API Features).
- Automation: Eliminating manual GIS desktop workflows via headless processing and script-based ETL.
- Location: Berlin, Germany (available remotely & hybrid)
- Email: info@tobeygis.de
- LinkedIn: linkedin.com/in/philip-emmanuel-tobey