Tamas Hajdu

Tamas Hajdu

GIS and Web Map Developer

  • @
  • Budakeszi, Hungary

Personal Profile

I am a certified cartographer with a strong interest towards GIS and Web Mapping, which grew out to be my profession. My passion for maps comes from as early as my childhood, when I was fascinated by the colors and complexity of highway- and geographic maps. These days, I am working and playing with more advanced web mapping technologies, creating beautiful- and easy to use mapping applications, maps and visualizations.

When I am not working on a project, I am either spending my time with my family / friends or traveling or flying and assembling quadcopters.

Work Experience

Freelance Web Developer

September 2010 - Present

I currently operate as a freelance web developer specializing in GIS- and web mapping application development. This includes development of web mapping plugins and applications of any size.

GIS Intern at Statoil ASA

June 2010 - August 2010

I worked as a GIS Intern at Statoil in a team of two where we built a web mapping application based on ArcGIS resources for tracking company assets.

GIS Co-worker at NNG Ltd.

June 2008 - December 2008

As part of a team in NNG, I worked on creating the cartographic core of the famous iGO navigational applications' israeli edition.


  • Google Maps API
  • Mapbox
  • Leaflet.js
  • CartoDB
  • Mapnik/Tilestache
  • Quantum GIS
  • PostgreSQL/PostGIS
  • MySQL
  • Javascript/jQuery/AJAX
  • Backbone.js
  • HTML5


Eötvös Loránd University, Budapest

Cartographer and GIS Expert MSc(Honours)

After completing my studies by June, 2012 I graduated from Eötvös Loránd University in 2014 with a masters' degree in Cartography and GIS.

University of Technology, Vienna

OEAD Scholarship

I won a scholarship semester at the Vienna University of Technology where I specialized on web based maps, particularly Google Maps API programming.

Eötvös Loránd University, Budapest

Earth Sciences Researcher BSc(Honours)

I graduated from Eötvös Loránd University in 2009 with a bachelors' degree in Earth Sciences with a specialization in cartography and GIS.


I always have some idea circulating in my mind, out of which the following projects have evolved:


I speak fluent english, german on an intermediate level and I have a basic command of portuguese and norwegian.

Let's talk