3Liz

Open your GIS

Services

fr, en

Hosting / developments / trainings / advices

Lizmap Hosting

Lizmap Hosting: Your Lizmap instances managed by 3Liz

Lizmap is an open-source software, designed by 3Liz, that you can install at your place. But setting up and maintaining a server properly is time consuming and can be complex.

Choosing to host your QGIS maps with Lizmap on Lizmap Hosting, allows you to enjoy the following benefits:

  • No servers to configure, no backups to set: we take care of everything!
  • You benefit at any time from the latest version of Lizmap and QGIS-Server Long Term Release (LTR)
  • HTTPS access: free SSL certificates!
  • SSL access to FTP and your Postgresql / PostGIS instances
  • Soon: access to your Lizmap instance in HTTP/2 and IPv6, for more performance!

Our offer

Software development

As a contributor to QGIS, Lizmap and QGIS Server software, we can help you to improve this free software. We can, on quotation:

  • Develop and propose new features
  • Improve the interfaces and operation of existing features
  • Fix bugs
  • Create extensions or modules to fit your business needs

We realized:

  • the addition to QGIS Server of the WFS 1.1.0 standard #5297,
  • the addition to QGIS of the ability to modify the SVG aspect ratio #4912,
  • the creation of the Cadastre module for QGIS and its porting for QGIS Server and Lizmap.

Our main Open Source developments

Software development
Capacity building

Capacity building in Open Source GIS

We offer training on the different Open Source GIS software used by 3Liz: Lizmap, QGIS, PyQGIS, PostGIS.

We have defined a training content that can be adapted to your needs, your data, your knowledge, your business and your objectives.

Our 4 standard trainings are:

  • QGIS® Training: desktop GIS tool
  • Publishing Web mapping applications with QGIS® and Lizmap
  • PostGIS training: data centralization
  • Training to PyQGIS: the Python API of QGIS

3Liz is authorized to deliver a QGIS.org certificate for QGIS and PyQGIS training.

Implementing your GIS

We propose to assist you in the analysis, evolution and design of your Geographic Information System.

  • Data modeling,
  • Structuring databases,
  • Data integration,
  • Setting up Web Geographic Services,
  • Creation of automated production lines or not,
  • Creating business interfaces,
  • Implementation of desktop, web and mobile interface
  • etc...
GIS building

Contact us for any quote request.