Freelance Full Stack GIS Developer at ELDA Technology (Compagnie des Alpes)

Developed a centralized GIS platform unifying geospatial data across 23 sites, replacing desktop tools (QGIS, AutoCAD) with a custom web interface. Engineered a multi-tenant architecture using PostgreSQL/PostGIS and FastAPI for geospatial processing and automated AWS S3 raster storage. Built a frontend with Next.js and Mapbox featuring 3D visualization and dynamic layer management. Implemented automated import pipelines for SHP, GeoJSON, and TIFF files and a secure RBAC system.

Freelance Full Stack Developer at Soundsuit

Developed and deployed key features for a multi-platform music streaming solution using Next.js and React Native. Maintained and evolved web and mobile applications to meet specific B2B business requirements.