I will convert, clean, and optimize your geospatial files

Canada

I speak English, Korean

Data engineer specialized in geospatial data

I build geospatial data solutions in PostGIS and Python: format conversions and geocoding pipelines for clients who need clean, validated spatial data. My most recent project, CanPermits, consolidate...
About this Gig

What you get

Most GIS file conversions fail silently wrong projection, broken geometries, garbled field names, or a 200 MB file that freezes a web map. I don't just convert your file. I check it, fix it, and hand it back in a state you can actually use.


Every order includes:

- Format conversion between any major GIS format

- CRS detection and reprojection

- Geometry validation and repair if needed


Standard and Premium orders add schema cleanup, a PDF conversion report, and web-ready output.


Formats supported


Shapefile (.shp), GeoJSON, GeoPackage (.gpkg), KML, FlatGeobuf (.fgb), GML, GPX, DXF, CSV with coordinates.


Technology:

Python

Expertise:

Data manipulation

Transformation

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