Geodetic Engineering graduate from Universitas Gadjah Mada, with a focus on geospatial and spatial data analysis, GIS, and spatial data science.
I work across the full geospatial data lifecycle, from field survey and drone imagery processing to GIS-based spatial analysis, cartographic output, and reproducible workflows (using QGIS Model Builder).
Evaluated the suitability of existing land-parcel space utilization against the Detailed Spatial Plan (RDTR) of Yogyakarta City. Combined field survey data with multi-source spatial datasets, automated the analysis using QGIS Model Builder, and produced thematic maps following SNI cartographic standards at a 1:5,000 scale.
Improved a poorly converging CA-ANN model (Kappa 0.49 to 0.82) by diagnosing insufficient variable inputs and independently adding terrain layers. Modeled land use transitions between 2017 and 2019 and validated predictions against 2021 actual land cover.
a land capability analysis for an industrial development zone based on Permen PU NO.20/PRT/M/2007
GIS & Spatial Analysis: QGIS, ArcGIS, Global Mapper, PostgreSQL/PostGIS Remote Sensing & Photogrammetry: Agisoft Metashape, Google Earth Engine, ENVI, LiDAR point cloud processing 3D Modeling: SketchUp (LOD2), Blender Programming: Python (basic, geospatial data handling) Field Survey: Total Station, GNSS, AutoCAD Civil 3D, topographic mapping

