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Julien BALLET

Paris

En résumé

Mes compétences :
PostgreSQL
Redis
MySQL
Rails
Administration système
Debian
Ruby
C
LAMP
Linux
Streaming
Ubuntu
MongoDB
C++
Html 5
Css
Sound Design
Socket.io
Enseignement
Node.js
Cloud computing
Infogérance

Entreprises

  • Facebook - Production Engineer

    Paris 2014 - maintenant Facebook was built to help people connect and share, and over the last decade our tools have played a critical part in changing how people around the world communicate with one another. With over a billion people using the service and more than fifty offices around the globe, a career at Facebook offers countless ways to make an impact in a fast growing organization.
    Production Engineers at Facebook are hybrid software/systems engineers who ensure that Facebook's services run smoothly and have the capacity for future growth. They are embedded in every one of Facebook's product and infrastructure teams, and are core participants in every significant engineering effort underway in the company.

    Our team is comprised of varying levels of experience and backgrounds, from new grads to industry veterans. Relevant industry experience is important, but ultimately less so than your demonstrated abilities and attitude. We sail into uncharted waters every day at Facebook in Production Engineering, and we are always learning.

    This position is full-time and located in our Menlo Park office.
    Responsibilities
    Own back-end services like our Hadoop data warehouses, front-end services like Chat and Newsfeed, infrastructure components like our Memcache infrastructure, and everything in between
    Write and review code, develop documentation and capacity plans, and debug the hardest problems, live, on some of the largest and most complex systems in the world
    Together with your engineering team, you will share an on-call rotation and be an escalation contact for service incidents
    Partnered alongside the best engineers in the industry on the coolest stuff around, the code and systems you work on will be in production and used by millions of users all around the world
    Requirements
    BS or MS in Computer Science, Engineering, or a related technical discipline or equivalent experience
    Extremely sound knowledge of UNIX and TCP/IP network fundamentals
    Ability to code really well in at least one language (even if it is not one that Facebook uses)
    Ability to rapidly learn new development languages (PHP, Python, C++, and Java are all in heavy use)
    Ability to pick up new software, frameworks and APIs quickly
    Sharp and tenacious troubleshooting skills: you can fix anything
    Ability to perform 'guerrilla capacity planning' for internet service architectures
    Good knowledge of basic large-scale internet service architectures (such as load balancing, LAMP, CDN's), even if you haven't worked on one
    Configuration and maintenance of common applications such as Apache, memcached, Squid, MySQL, NFS, DHCP, NTP, SSH, DNS, and SNMP
    A burning desire to "Move Fast and Be Bold"
    Good communications skills
    Detail oriented and careful
  • Freelance - Consultant

    2012 - 2014
  • Sup'Internet - Professeur: Administration Système - Architecture Machine et Environnement Web, Ruby on Rails

    2011 - 2014
  • Freelance - Développeur consultant Ruby | Rails | C | DevOps.

    2011 - maintenant Mes clients sont très variés et vont de la startup qui démarre, pour lesquels je fournis du conseil et le développement de MVP, à de grands groupes/projets (videolan, intel, site dans top 30 mondial)
  • Epitech - Responsable laboratoire logiciel libre (LabFree)

    Paris 2007 - 2013 Fondateur du laboratoire durant mes études, j'ai développé et/ou encadré de nombreux projets étudiants et industriels. En particulier j'ai eu la responsabilité de plusieurs larges projets financés par la région ou l'état, notamment dans le cadre des pôles de compétitivité (OpenPrésence, Sebastian2, Encre).
    J'ai aussi eu la charge de la gestion des projets libres de fin de 3e année des étudiants d'Epitech, ainsi que d'autres plus petites unités d'enseignement.
  • Epitech - Développeur Kernel, Système

    Paris 2007 - 2007 Stagiaire dans la section Développement des outils internes de l'équipe d'administration de l'école (Bocal). Développement d'un outil de sécurisation des examens dans le cadre de l'expansion nationale de l'école, incluant du développement kernel Windows, FreeBSD, Perl et de l'administration système.
  • LSE - Epita - Développeur R&D

    2006 - 2006 Développement d'un outil d'obfuscation de binaire depuis du code C instrumenté de macros générés depuis un outil Perl (développement de l'outil en Perl)

Formations

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