Posted 18 Hours Ago Job ID: 2110693 36 quotes received

GIS / Cartography & API Engineer

Fixed Price
Quotes (36)  ·  Premium Quotes (3)  ·  Invited (0)  ·  Hired (0)

  Send before: October 12, 2025

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Programming & Development Programming & Software

Key Responsibilities:


  1. Territory Design & Maintenance
  • Group ZIP polygons into compact, contiguous, navigable regions.
  • Handle cross-county adjacency and boundary edge cases.
  • Ensure 20-minute street-level travel coherence (avoid tolls/highways).
  1. Data Processing & Pipelines
  • Ingest and clean spatial datasets (ZIPs, counties, case locations, road networks).
  • Automate ETL for geospatial data refresh and updates.
  1. Interactive Mapping
  • Build deep-zoom, interactive maps with clear area names and boundaries.
  • Overlay case points with service codes and provide filtering/search.
  • Add hover/click highlighting and operational tooltips.
  1. API Development
  • Integrate routing and travel-time APIs (OSRM, Google Maps, OSM).
  • Expose endpoints to query case → territory mapping.
  1. Operational Alignment
  • Validate territories against real travel behavior with ops team.
  • Continuously refine boundaries to improve routing efficiency.


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Projects F United States