• Mapping the Transition

    Mapping the Transition

    The project attempts to map the geospatial distribution of the worldwide transition to a post peak-oil economy.
  • RISC: Rapid Information Servicing Communities

    RISC: Rapid Information Servicing Communities

    RISC is a service that allows you to receive trusted, up-to-date community level information directly from your local emergency service and utility providers.
  • Fingal Day Tripper

    Fingal Day Tripper

    The Fingal Day Tripper is an award-winning web app for citizens of Fingal County, Ireland. The service lists nearby amenities, allowing the visitor to choose where they would like to spend the day.
  • Seismic Shaker

    Seismic Shaker

    Seismic Shaker is an award-winning Firefox add-on that rattles your browser window whenever a strong earthquake occurs anywhere near you.
  • Dartmaps


    Dartmaps is a celebrated Google Maps mashup to visualize the moving, real-time locations of commuter trains (DART) in Dublin, Ireland. Appeared throughout the media and in New York MOMA.

About Me

Hi! I'm David and I'm a geospatial web developer. I play with geographic data and create beautiful online maps and web apps.

I'm especially interested in working for social and environmental causes, and have years of experience with non-profit organisations.

I'm based in Dublin, Ireland.

What I Do

I provide the following core services:

  • Google Maps and OSM App Development
  • Geodatabase Administration
  • GIS Services

Please browse my portfolio for some interesting examples of my work or get in touch.

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