Sebastian C.

Transforming complex spatial data into actionable insights and publication-grade cartography. With 10+ years of experience as a GIS Specialist and Professional Geographer, I help businesses, researchers, and organizations solve complex spatial problems through advanced analytics and high-impact map visualization. I specialize in bridging the gap between rigorous spatial modeling (ArcGIS Pro / QGIS) and publication-quality cartography design (Adobe Illustrator). Core Services & Technical Capabilities: - Advanced Analytics & Spatial Statistics: Deep multivariate modeling (PCA, Cluster Analysis, CCA) to uncover hidden patterns across demographic, environmental, and socio-economic datasets. - Spatial & Proximity Analysis: Proximity modeling (Buffers, Cost-Distance, Drive Times), multi-layer overlays, spatial joins, data enrichment, and seamless vector/raster workflows. - Publication-Grade Cartography: High-impact, visually stunning maps refined in Adobe Illustrator for reports, presentations, academic publishing, and executive summary materials. - Web GIS & Mobile Field Workflows: End-to-end Esri ecosystem deployment, including interactive dashboards, web apps (Experience Builder), and mobile field collection setups (Survey123, ArcGIS Field Maps). Whether you need advanced spatial modeling or a compelling, presentation-ready map, let’s connect to discuss your project requirements.