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Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

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dhanyyudi/README.md

Dhany Yudi Prasetyo, Geospatial and GIS Engineer

I build routing engines, WebGIS applications, and spatial data systems for mobility and infrastructure, from UAV LiDAR on the ground to OSRM routing profiles in production. For about two years I ran a mobility company's GIS, routing and map tooling as a one-person function.

dhanypedia.com · CV · LinkedIn · Email

14 vehicle classes in production OSRM profiles · 5 Asian markets · 131.69 km toll corridor mapped with UAV LiDAR · 18 published projects

Open source

wilayah-id: Indonesian administrative boundaries, region codes and postal codes API osmroad: Browser viewer for .osm.pbf road extracts with GeoParquet export

valhalla-route-id: Valhalla routing tuned for Indonesian roads bmkg-api: BMKG weather and earthquake data as JSON, with an MCP server

ridetopo: Round-trip cycling routes with elevation profiles and GPX export qgis-tree-counter: Tree counting in aerial imagery with YOLO inside QGIS

Case studies for client work, including the GeoMatra GIS platform and the Trans Sumatra Toll Road digital twin, live at dhanypedia.com/projects.

Toolbox

Routing · OSRM (Lua profiles), Valhalla, network analysis
Spatial data · PostGIS, QGIS, ArcGIS, LiDAR and photogrammetry
Web mapping · MapLibre GL, CesiumJS, Leaflet, OGC services
Engineering · Python, TypeScript, Go, Docker, Cloudflare

Pinned Loading

  1. osmroad osmroad Public

    an OSM Viewer for Road Data

    TypeScript 1

  2. geofence-validator geofence-validator Public

    Geofence App for format and structure validation

    JavaScript

  3. wilayah-id wilayah-id Public

    Free REST API for Indonesia administrative boundaries (BIG), region codes (Kemendagri), and postal codes

    TypeScript 6 1

  4. bmkg-api bmkg-api Public

    REST API Public from open data BMKG

    Python 4 1

  5. myosrm-frontend myosrm-frontend Public

    custom front-end for OSRM project

    JavaScript