David Kulak is an experienced IT professional specializing in Linux systems and database administration. Currently serving as an Ingénieur Système Linux et Bases de Données at Weborama since September 2017, David utilizes technologies such as Linux (Debian), various cloud platforms (AWS, GCE), and multiple databases (Couchbase, HBase, MySQL, PostgreSQL), along with containerization tools (Kubernetes, Helm, Docker) and configuration management software (Terraform, Saltstack). Prior to this role, David worked at Groupe Sigma from December 2009 to September 2017, initially as an Administrateur Système Linux et Bases de Données, maintaining nearly 1000 high-availability machines, and previously as a Technicien Système providing user support. David’s career also includes work as a Photographe Indépendant from September 2009 to December 2016, creating visuals for various professionals in the beauty and fashion industries. David holds a Licence in Réseaux et Télécommunications from IUT Angers and a BTS in Informatique et Réseaux from Lycée Saint Julien La Baronnerie.