Budi Prasetyo N.

GIS & GeoAI Expert | WebGIS Developer | Remote Sensing | Hydrologist | Data Scientist Need to turn satellite imagery, LiDAR, or complex spatial data into a reliable analysis or a working application? I help businesses and project teams build practical geospatial solutions—from GIS analysis and automation to AI models and complete WebGIS platforms. I’m a Top Rated Plus geospatial specialist with 10+ years of experience across GIS, remote sensing, surveying, hydrology, and software development. My strength is connecting geospatial expertise with Python, machine learning, and application development to deliver solutions you can use in your daily operations. Whether you need a focused technical task or an end-to-end system, I can help you: • Build interactive WebGIS platforms for asset management, environmental monitoring, location intelligence, and spatial decision-making. • Apply GeoAI and machine learning to site selection, spatial prediction, classification, and suitability analysis. • Process satellite imagery, LiDAR, and drone data into accurate maps, terrain models, and actionable results. • Automate repetitive GIS workflows and connect spatial databases, APIs, and dashboards. • Develop hydrological models and floodplain mapping using HEC-RAS and HEC-HMS. WHAT I CAN DELIVER ✅ WebGIS & Custom Geospatial Applications Interactive maps, dashboards, mobile GIS, and spatial management platforms built with React, Leaflet, Mapbox, GeoServer, Django, and PostgreSQL/PostGIS. ✅ GeoAI & Spatial Data Science XGBoost and deep learning models, spatial feature engineering, location suitability analysis, and explainable AI using SHAP. I pay close attention to spatial validation so model performance supports meaningful decisions. ✅ AI Integration for GIS AI assistants, natural-language search, NLP, sentiment analysis, and automated reporting integrated into geospatial applications. ✅ Remote Sensing & Earth Observation Land-use/land-cover classification, vegetation and moisture indices, change detection, and satellite monitoring workflows using Google Earth Engine and Python. ✅ LiDAR, Drone Mapping & 3D Point-cloud processing, UAV photogrammetry, DEM/DSM/DTM generation, contour mapping, and 3D reconstruction. ✅ Hydrology & Flood Modeling HEC-RAS and HEC-HMS modeling, watershed delineation, rainfall-runoff analysis, terrain preparation, and floodplain mapping. ✅ GIS Automation & Data Engineering Python geoprocessing, spatial ETL pipelines, API integration, database design, and processing of large raster, vector, and point-cloud datasets. WHY WORK WITH ME? • Top Rated Plus on Upwork. • 10+ years of professional geospatial experience. • Experience delivering production WebGIS platforms and dashboards. • A strong combination of GIS knowledge, software engineering, and AI/data science. • End-to-end delivery: raw data → analysis → model → database → API → application. • Clear communication, practical recommendations, and attention to data quality. CORE TOOLS GIS & Mapping: ArcGIS, QGIS, GeoServer, Leaflet, Mapbox, OpenLayers Python & GeoAI: GDAL, Rasterio, Scikit-learn, XGBoost, TensorFlow, SHAP Backend & Databases: Django, Node.js, REST APIs, PostgreSQL/PostGIS, MySQL Frontend & Mobile: React, JavaScript, React Native Remote Sensing & 3D: Google Earth Engine, ENVI, Metashape, Pix4D, CloudCompare Hydrology & Deployment: HEC-RAS, HEC-HMS, Docker, Linux, AWS, Google Cloud Have a project in mind? Send me a brief description of your goal, the data you have, and your expected deliverable. I’ll help you define a practical approach and move your project forward.