My professional expertise, experiences and contact information.

System Administrator

Linux user since Slackware 4 and Debian Potato.


  • Debian and Ubuntu Linux administration.
  • Emails servers installation and management.
  • Web programming in various languages: PHP, Node, C#, JavaScript (Client and server side), Golang.
  • Cloud technologies: AWS, Google cloud, Vultr.
  • System programming in C and C++.
  • Scripting knowledge in Python, Perl and bash.
  • DevOps expertise in Ansible, Jenkins, Docker.


Period Company Role
December 2016 - Current Progmatic LTD Director and main developer
December 2016 - June 2019 SeeQuestor Senior system administrator
March 2015 - November 2016 Bulbthings Fullstack developer, DevOps
February 2008 - September 2011 Red2 C# developer, system administrator
September 2011 - March 2015 Indiefield Senior developer, system administrator
September 2006 - November 2007 Legal & General Analyst programmer
2000 - 2006, France S-Info Various professional services as a sole trader

Open source contributions

Here some of my contributions to the OpenSource community:

  • HomeBox, a self hosted solution oriented towards security and privacy.
  • Debian ISO builder, an easy way to create automatic installation discs for Debian.
  • Highlighter, a plugin for Thunderbird.
  • Ansible fwknop, an Ansible plugin to open a remote port using single packet authorization.

Citizenship and languages

  • Fluent in French and English, elementary proficiency in Russian, Hebrew and Spanish.
  • Entitled to live and work in United Kingdome, and Europe.
  • Open to relocation.


GPG Key signature

81D3 1737 926C 5E84 5501  2E9D 2F40 E3FF 45B9 B71D

Available for contracts, references provided upon request.