Gaëtan Bruel

Gaetan Bruel

Analyst programmer


Energetic, curious, sports lover and attracted by geography, my objective is to have a second expertise in the technical world of computing. Especially, i enjoy working with open source solutions. Finally, i'm really interested in collaborative operations and local dynamics.




Since mars 2019

  • Analyst programmer for Open source solutions
  • Production, maintenance and user assistance for geOrchestra (Javascript, Openlayers, SLD)

Search and development engineer


January 2019 to mars 2019

  • Development as part of Third Party Maintenance (TPM) for Apidae (Java, Wicket, JavaScript, JQuery)
  • Development costing
  • User assistance

Technical environnement: GitLab, Eclipse, Tomcat, Linux

Analyst engineer

Sword Group

March 2018 to January 2019

  • Research and developments for ADP (Paris airports)
  • Located within GIS Business Unit (BU)
  • Back End development to fix bug, create functionality from scratch or upgrade (Python, ArcPy)
  • Front End development (Javascript ES6, TypeScript, ArcGis API)
  • Data manipulation (SQL)
  • Web design elements (Adobe Illustrator)
  • Manipulation of AutoCad files (DWG) to publish plans on-line
  • Documents production or modification (conception, specifications)
  • Agility method, user assistance

Technical environnement: Git, Visual Studio, Team Foundation Server, Windows IIS, Arcgis Server, ArcGis Desktop

Development engineer


October 2017 to february 2018

  • Prototyping tool to locate and manage optical fiber construction site with geOrchestra (Javascript, Openlayers, SLD)
  • Develop a tool to improve FTTH study process (Python, SQL)

Technical environnement: Git, Qgis, Excel, PostgreSQL/PostGIS

Analyst and developer engineer

GFI Informatique

October 2015 to september 2017

  • GIS analyst and developer in Lannion service center
  • Produce specifications and conception documents
  • Realize web-based interface for geOrchestra (Javascript, Openlayers, SLD)
  • Data manipulation (SQL)

Technical environnement: Git, Qgis, Excel, PostgreSQL/PostGIS, Linux, Apache, Tomcat

End-of-course internship - Network GIS engineer

Orange Lab

May 2015 to october 2015

  • End-of-course internship in Orange Lab (ISD and GIS decisionnal center) based in Lannion
  • Improve spatial knowledge and representation of Orange infrastructure network data
  • Explore and create greater consistency between many infrastructure data sources
  • Explore and realize ptotype to display broadband internet informations
  • Explore spatial informations topology for Orange infrastructure network

Technical environnement: ArcGis, Qgis, Excel, PostgreSQL/PostGIS, Linux


  • GIS
  • JavaScript / TypeScript (ExtJs, JQuery, CSS, OpenLayers, ArcGis API)
  • SQL (postGIS)
  • Shell / Python
  • Linux, Windows
  • Apache, Tomcat
  • Remote sensing
  • Cartography


Master 2 - SIGAT

Rennes 2 University

2014 to 2015

Geographics Information System and data mastering (cartography, data manipulation, remote sensing, research methodology, data visualization)

Master 1 - SIGAT

Rennes 2 University

2013 to 2014

Geographics Information System and data mastering (cartography, data manipulation, remote sensing, research methodology, data visualization)