Web company specializing in affiliation, online payment and website subscriptions management.Projects :• Affiliation platform : refactoring of most of the backend code. Switch from Zend Framework 1 to Symfony 2 with Doctrine. Implementation of a new process based on the agile methodology. Unit testing ;• Installation of new environments to validate changes to the code (development and staging) on hosts with KVM and Docker ;• Migration of a 12 Debian based server cluster in New York to a 6 CentOS based server cluster in France, and all related services, domains, content, databases... ;• Installation of HTTPS load balancers, web servers and CDN to mitigate the load on the payment gateway and offer better and faster secured payment pages ;• Office : installation and configuration of a new router (pfSense) and reconfiguration of servers, to allow a small team in France to connect with OpenVPN.Roles :• Leader of the developer team (6 developers) and tech lead ;• Administration of about 30 physical servers and 40 virtual machines in New York, Canada and France : installation, configuration, security, optimization, replication, backup and consolidation ;• Automatic CLI based compression of HTML5 videos (mp4, webm, flv, ogv and mobile) for our entertainment projects. Pseudo-streaming.Technologies :• Development : PHP, Symfony 2, Doctrine 2, Zend Framework 1, PHPUnit, JavaScript, jQuery, HTML5, CSS, Less, XML/XSLT, Git, Composer, Satis, Capifony, Youtrack, Github, Dokuwiki ;• Services : Apache, Nginx, HAProxy, Pound, Varnish, PHP-FPM, MariaDB, MongoDB, Memcached, Redis, Postfix, Dovecot, Spamassassin ;• Systems : Linux CentOS 6, Debian, FreeBSD, Owncloud and virtualization with vSphere/ESXi, KVM, Xen ;• Security : RedHat IPA, pfSense, OpenVAS, OpenVPN, Nagios, Monit, Munin, Fail2ban, iptables, Puppet

Web company specializing in hosting, website creation, web marketing and online advertisement.Project :• Monitoring of the newly installed security and content filtering system, based on Snort ;• Installation and configuration of a 12 CentOS based server cluster for a new client and migration of the content and services (DNS, databases, replication, backups...) ;• Standard administration, based on tickets, for about 300 linux servers.Roles :• System administrator : installation, configuration, monitoring ;• Whitehat (security specialist) : audit of the security system, creation of new Snort rules, monitoring of the installation.Technologies :• Systems : CentOS, Ubuntu, KVM based virtualization, Cobbler, PXE, Nagios, Cacti, LDAP ;• Services : Apache, Nginx, lighttpd, Memcached, Varnish, Percona DB, Postfix ;• Security : Snort IDS, Barnyard, BASE, iptables, OSSEC.

Web company specializing in affiliation, online payment and website subscriptions management.Projects :• Refactoring of the main affiliation platform ;• Creation of an online dating affiliation platform with multiple profile providers : creation of webservices, creation of monitoring tools and management interfaces and conception of rich dynamic ads.• Creation of monitoring interfaces to ease website subscriptions management. Creation of tools to help customer services. Development of tools for decision support ;• Creation of services to collect data from banks and validate online payments ;• Management of hosts in France and New York, about 20 physical servers, and 15 virtual machines (VMWare ESXi or XEN hosts). Installation, configuration, security, optimization, replication and backup ;• Automatic CLI based compression of videos (flv, mp4, webm) for our entertainment projects. Pseudo-streaming.Roles :• Lead programmer on the dating affiliation platform ;• Backend and frontend programmer on the affiliation platform and payment gateway ;• System administrator : installation, configuration, monitoring ;Technologies :• Programmer : PHP, Zend Framework 1, Doctrine 2, MySQL, MongoDB, Memcached, RabbitMQ, JavaScript, jQuery, jQueryUI, HTML, CSS, XML/XSLT, Ajax, REST, XML-RPC, SOAP, Subversion, Git;• Systems : Debian, virtualization (ESXi, vSphere, XEN), FreeBSD ;• Services : Apache, Nginx, PHP-FPM, HAProxy, Varnish, Nagios, Monit, Fail2ban, Postfix, Dovecot, Cyrus, Spamassassin.

A company specializing in weekly and monthly press subscriptions.Projects :• Installation and configuration of an PHP5/MySQL/Smarty e‑commerce solution (Xcart software) on dedicated Linux servers ;• Conception of PHP5/MySQL5 intranet application on Xserve servers, to manage orders and clients and to prepare new offers.• Better SEO.Roles :• Development of custom modules, for cart calculation, multi-addressing, coupons management.• Development of online payment modules and synchronization of bank data with an accounting software compatible with the ETEBAC norm ;• Conception of PHP 5/MySQL5 extranet applications on Linux and development of quick input interfaces to fasten data collection from specialized providers (event oriented JavaScript). Synchronization of data between intranet and extranet applications with XML web services ;• Management of Linux, Xserve servers, and Apple network. Automatic management tasks with bash scripts. Email management. Maintenance.Technologies :• Programmer : PHP 4 and PHP 5, MySQL 5, Smarty, JavaScript, jQuery, AJAX, XML, DOM, SOA (SOAP, XML-RPC, REST) ;• Administration : Debian, Xserve, Apache, Urchin, Google Adwords.