lonvia.de
Geocoding | Databases | OpenStreetMap

I am Sarah Hoffmann, a software developer, specialising around all things geocoding, databases and OpenStreetMap.

Projects

Here is a list of open-source projects around OpenStreetMap where I am a maintainer:

Nominatim

A geocoder for OpenStreetMap data based on PostgreSQL/PostGIS.

osm2pgsql

An importer of OpenStreetMap data into PostgreSQL/PostGIS.

photon

An Elasticsearch-based geocoding frontend for Nominatim.

waymarkedtrails

A map showing for hiking and cycling routes from OpenStreetMap.

pyosmium

Python bindings for Osmium, a library for reading OpenStreetMap data.

Services

I offer professional support for all projects I maintain including:

  • support with setup and custom installations
  • adaption to custom requirements
  • development of custom features

I am also available for general consulting around geocoding and use and analysis of OpenStreetMap data.

Contact

email: info@lonvia.de

phone: +49-351-3177 8688