GIS technical leader with 15+ years in geospatial production and quality control. I build tools around QGIS, Python, GDAL and open geospatial data, plus small web apps on Cloudflare Workers.
| Project | What it does |
|---|---|
| ๐ Land Cover 2025 | Interactive world map of the Esri / Impact Observatory Sentinel-2 10 m land cover: swipe between years, live statistics for the visible extent, GeoTIFF export |
| ๐ Smart PDF Toolkit (showcase) | Free PDF tools (merge, split, compress, watermark...) that run entirely in your browser: no upload, no account |
| ๐ฐ๏ธ AOI Raster Fetcher (code) | Download a WMS/WCS raster clipped to your area of interest, with GDAL running in the browser (WebAssembly) |
| โ๏ธ Chess Arena (showcase) | Play Stockfish at 8 levels or challenge a friend online with a simple link |
QGIS plugins for vector quality control, OpenStreetMap downloads and missing-building detection.
- ๐ผ LinkedIn
- โ Buy me a coffee

