Tifenn Guillas

Full Stack developer



Tifenn Guillas, nice to meet you!

More about me?

Naturally curious, the fields of Computer Science and Biology have always attracted me. After the baccalauréat, the French secondary school diploma, I had to choose between this areas. As I'm a reasonable person, I chose biology because I never had computer sciences courses before. Nevertheless, I still had computer science in mind. So, once my bachelor degree in biology ended, I naturally decided to reoriented myself to a bachelor degree in database. I don't regret this choice today, and it's with pleasure that, every morning, I'm wake up to go to work!



Thanks to the various projects I have worked on, professional or personal, I acquired some skills, especially in these areas:

  • Angular
  • Symfony
  • PHP
  • jQuery
  • HTML - CSS
  • Git
  • Docker


Professional experience

04/2016 - 04/2017

Application development and deployment engineer

CNRS - Laboratoire d'Astrophysique de Marseille, France

Rewriting in Angular2 and PHP, of an application : Observation Service named GAZPAR. Optimization of the PostgreSQL database.

Users can store catalogues of stars and execute them on different tools listed on the application. GAZPAR build packages specific for each tool and transmit them to the responsible of tools. Catalogues are treated by tools and researchers add some analyse to the result. Finally, results are transmitted to users trough the application.

#Angular2 #TwitterBootstrap #ResponsiveDesign #PHPOO #Slim3 #Doctrine2 #PostgreSQL

10/2015 - 01/2016

Database and programming engineer

GIS Posidonie, France

Conception of a PostgreSQL database and importation of data from an Access database. Storage and manipulation of spatial data thanks to PostGIS. Conception of a web application to store new data in database.

POPCOrn, is a counting tool of fish and coral present in the Parc National des Calanques to dertermined the good health of it. This internal application is made for GIS Posidonie divers, the Parc National des Calanques divers, and in a long term, for the Parc National de Port Cros divers.

#PostgreSQL #PostGIS #jQuery #Twig #TwitterBootstrap #PHP #Doctrine2

04/2015 - 08/2015

Web developer internship

CNRS - Institut de Biologie du Développement de Marseille, France

Creation of a MySQL database with MERISE. Creation of a web application in order to inventory publications of the laboratory. It manage users preferences too. The application is build with HTML, CSS, jQuery and few plugins.

Conception of a web application to manage IBDM publications ans users preferences related to their publications. These operations were do manually before the application.

#MySQL #MERISE #PHP #Doctrine2 #Twig #jQuery #jQueryPlugins



Bachelor Degree in Management and Statistical Processing of Database

With honors

Aix-Marseille Université, France


Bachelor of Science Degree in Cellular Biology

With honors

Aix-Marseille Université, France


C2i level 1 (Internet and Computer Science Certificate), France


Baccalauréat (French secondary school diploma) with a major in Biology

With honors

Lycée Alain-René Lesage, France
Download my resume



Among my good resolutions in 2017, that of learning how to make full use of this famous framework. Finally!


This one, everyone talks about it... Becoming unavoidable, I decided to use it! Goals: master the Beast this year!


2017: year of all challenges! I decided to move at Melbourne, Autralia. I don't speak fluently English (yet), I accept the challenge in order to integrate me professionally and personnaly.


Get in touch

Questions? More informations maybe? Don't hesitate to send me a message.


Melbourne, Australie