2004 DESS (master of science) Engineering of distributed systems at Paris XII University (Créteil) with honors. Conception of distributed and object-oriented applications, project management

2001-2003 Engineering diploma in Computer Science Applied to Management at the University of Orléans with honors

1999-2001 Diploma DUT in Managing computer science at the Institute of Technology of Orléans

English Fluent

Computer Languages :
- daily used : C/C++, Java, Python, WEB (HTML/CSS, PHP, JSP, Javascript), Ruby, Bash, Perl, XML
- occasionally : ASP, i-mode, Ada, Turbo Pascal, Cobol, Delphi/Kylix

Database development SQL (PostgreSQL, MySQL, SQL Server, Oracle, Access)

Distributed programming / Web services : J2EE, SOAP, RMI, MPI, XML-RPC, RPC, CORBA

Advanced Sysadmin - Linux (Debian, Slackware, Mandriva, RedHat), Unix (Solaris) and Windows NT/2000/XP.
Key abilities include :
- Mail servers : Qmail, Postfix, Exim
- Web servers : Apache(ssl), Tomcat, Jboss, Jonas, IIS
- DNS server : Bind
- Security issues and VPNs : Ipsec (Freeswan/Openswan), PPP over SSH, securisation of serveurs and applications
- Database : PostgreSQL, MySQL, SQL Server
- Various services : DHCPD, FTP, CVS, Subversion, NFS, SAMBA...

Merise, Object-Oriented analysis and conception (UML)

• 2006-present INRIA - Scilab Project (http://www.inria.fr/ - http://www.scilab.org/), Research engineer, Paris
  • Representative for Scilab for the project SCOS, which aims to federate R&D investment in the scientific distributed computing field
  • Full redesign of the compilation process of Scilab under GNU/Linux et Unix thanks to the autotools (automake, autoconf, libtools)
  • Modularisation, redesign and cleanning of the source code (C/C++/Java)
  • Evaluation of the various licences included and their compatibilities
  • Creation and maintenance of Debian, Ubuntu and Mandriva packages of Scilab


• 2004-2006 Intrepid geophysics (http://www.intrepid-geophysics.com/), Research engineer, Melbourne, Australia
  • Research and development in parallel and distributed systems C/C++/Java
    • Creation of a C/C++ multithreading API
    • Development of tools for identification/detection multithread issues
    • Modification of the C/C++ source code in order to be threadsafe (avoid deadlocks)
    • Test of distributed/grid computing toolkits/frameworks (SOAP, MPI, Nimrod)
  • 3D modelling with the framework OpenCascade C++/Java for the software Geomodeller
    • Technical study and rendering of geological drillholes into the 3D model
    • Integration of smoothing algorithms
    • Optimisation of the rendering
  • Set up of the development environment for the software Geomodeller using OpenCascade and for Intrepid Geophysics softwares
    • Study, design and deployment of the versionning architecture (CVS/Subversion) used by the french (BRGM) and australian teams
    • Definition of the work procedures between the two teams
    • Development of compilation scripts
    • Adaptation of Windows C++ codes under Linux
    • Automisation of various process (compilation, processing, test...)
  • Study, development of a client (C++)/server (PHP) using SOAP (gsoap/nusoap).
    • Study of portable ciphering applications (Linux/Unix/Windows)
    • Study of communication protocols in heterogeneous systems (SOAP/XML-RPC/Socket)
    • Development of a Linux/Windows secure client in C++ in charge of the validation of the locale software license
    • Development and securisation of the license checking serveur (remote process)
  • Linux/Unix Administration


• 1999-present Ariantis (formely Linesurf) (editor of the website sportsregions.fr), Freelance, Orléans
  • Study of the needs, technical choices, installation, administration, securisation, and maintenance of the hosting plateform.
    • OS : Linux (Debian, Gentoo, Slackware), FreeBSD and Windows 2000
    • Services :
      • Web (Apache/Tomcat/Jonas/ISS)
      • Mail (qmail, Postfix, Exim, Internet Anywhere Mail Server)
      • Databases (MySQL/Postgresql/Access/SQL Server)
      • DNS (Bind)
      • FTP (pure-ftpd, proftpd)
      • Firewall (iptables)
      • Samba
      • ...
  • Development of administration scripts (Bash/sh, Python, Ruby, Perl).
  • Development of the website http://www.sportsregions.fr/ PHP/MySQL
    • Development of a mailing plateform (SMS/Mail)
    • Updates


• 2002-present e-australie.com (http://www.e-australie.com) manages the website http://www.australia-australie.com, Freelance, Sully sur Loire
  • Analysis and development of the different "modules" of the website
  • Travel diaries (http://www.kikooboo.com/). PHP/MySQL development and optimisation of a public, multilanguage and free travel diary based on a homemade framewok and smarty.
    • On-the-fly multiformat video encoding toward a flash video player
    • Integration of a geolocalisation system using Google Maps API
  • French-australian penpal dating site (http://penpal.australia-australie.com/). PHP/MySQL
  • Coups de coeur (http://mustsee.australia-australie.com/). PHP/MySQL.
  • Travel portal (http://www.e-australie.com/). PHP/MySQL/Smarty.
  • Management, maintenance and moderation of the forum (http://forum.australia-australie.com) and the wiki (http://wikioz.australia-australie.com) .
  • Performances issues management
  • Administration, securisation and maintenance of the GNU/Linux Debian server and the services.


• 2001-2004 Avence Multimedia Production (http://www.avence.com), Half-time for two years and one year of dual-education during the Master of Science . Engineer , Paris
  • Technical analysis and consulting
  • Research and development to build a distributed monitoring system. Python/IP
  • Analysis, development, maintenance and deployment on various projects and customers. PHP/ASP/Bash/Imode/MySQL/PostgreSQL/SQL Server/Access
    • TV5 (http://www.tv5.org/)
      • Dictée de Bernard Pivot (http://www.tv5.org/TV5Site/dictee/dictee.php). Development of the correction algorithms and bad spelling management. PHP/Flash/MySQL
    • Bouygues Télécom
      • Imode (http://www.bouyguestelecom.fr/imode/). Development of the portal and the backoffice. Imode/ASP/Access
      • Radio Fréquences et Santé (http://www.sante.bouyguestelecom.fr/). Development of the first version ASP/SQL Server (2001) with backoffice and migration to PHP/MySQL (2004)
    • Cartier (http://www.cartier.com)
      • Catalogue. Development of dynamic catalogue with backoffice. PHP/PostgreSQL
      • Store Locator. Support and updates. PHP/PostgreSQL
    • Ministère des Finances et de l'Industrie - collectivité locales (http://www.colloc.minefi.gouv.fr/)
      • Development of the advance statistic system. PHP/MySQL
      • Development of the synchronisation application between the administration and the production site
    • Häagen-Dazs (http://www.haagen-dazs.fr/)
      • Fidelity cards (http://www.haagen-dazs.fr/fidelite/). Development and small online games with the Häagen-Dazs partner for the management of the cards. ASP/SQL Server
      • Store Locator. Support. ASP/SQL Server
      • Online games (Roland Garros...) ASP/SQL Server
    • Newworks (http://www.newworks.net/)
      • Extranet. Development of the Newworks extranet for the online orders. PHP/Mysql
    • Dunhill (http://www.dunhill.com)
      • Catalogue. Development of the backoffice. PHP/PostgreSQL
      • Store Locator (http://www.dunhill.com/store/index.php). Development of the store locator and of the backoffice. PHP/PostgreSQL
    • Mauboussin (http://www.mauboussin.com/)
      • Development of the Store Locator. PHP/MySQL
    • Voterpourqui.com
      • Partnership with Libération (http://www.liberation.fr/) in order to help to choice during the french presidential of 2002. PHP/MySQL
    • CNAM (http://www.cnam.fr/), Thermor (http://www.thermor.fr/), Risc group (http://www.risc-group.com/), Aventis Pasteur (http://www.apmsd.co.uk/), HRO (http://www.hrogroup.com/)
      • Development of websites. PHP/ASP/MySQL/SQL Server
      • Developpement of a mailing system. Bash/PHP
      • Remote webcam system (displaying and archives). Bash/PHP
  • Administration of servers (Mail, web, DNS, FTP ...).


• 2002 Intrepid geophysics (http://www.intrepid-geophysics.com/), Training period IUP (6 months), Melbourne, Australia
  • Creation of a JNI interface for a C++ application (GridMerge) in order to create two user interface using Java (Swing and JSP)
  • Conception and development of an application providing the distribution of geophysical and geological data thanks to the protocol OpENDAP. Tomcat/JSP/Servlet/Java Bean
  • Linux/Unix Administration
  • Development of the website of the corporation. PHP/MySQL


• 2001 Robert Coppenrath & Associés Stage DUT (3 mois), Montreal, Québec, Canada
  • Development of the website of the corporation. PHP/MySQL
  • Development of a virtual art gallery. PHP/MySQL

Travel (Australia, Namibia, Canada, New-Zealand, Thailande, USA, Brazil ...), diving (PADI Open Water), tracking, amateur photography.
Writing of technical documentation : about Linux, Qmail (serveur mail), security .. http://sylvestre.ledru.info/.
Writing of article for the magazine Linux Developer's Journal : Introduction to database / Creation of a un Blog with PHP/MySQL (French) (in cooperation with Julien Herbin) - November / December 2006
Participation on various free projects (Debian, kdbg...) .
Participation on the project wanteed