Miratlas - Permanent contract

In charge of setting up and maintaining a new OpenStack Public Cloud infrastructure.

- loadbalancer, high availability and private network between 2 datacenters in 2 different regions.

- migration of existing services and data from the old Public Cloud infrastructure (>2TB data).

- automated provisioning of OpenStack instances via Ansible.

- ensure the evolution and improvement of the technical stack (Docker, Nginx, SFTP servers, MySQL/MariaDB, Galera Cluster, MaxScale/ProxySQL, InfluxDB, Gitlab, CI/CD, Grafana, Grafana Loki, Zabbix, Apache Guacamole, Ansible Semaphore, Odoo ERP, GLPI...).

- Implementation and configuration of Microsoft 365 within the company and migration of files (NextCloud to OneDrive) and employee emails.

- development of a REST API in PHP Laravel for customers to retrieve images sent by our instruments (Sky Monitor).

- IT & customer support.

Gamestream - Permanent contract

Linux R&D system administrator :

- ensure the evolution and improvement of the technical stack (Docker, Nginx, PHP, MySQL, Galera Cluster, PostgreSQL, PGPool, ProxySQL, HAProxy, GlusterFS, GitLab, CI/CD, Redis/KeyDB Cluster...)

- ensure deployments, updates and maintenance of customer environments

- customer support

Web development PHP Symfony Framework

- complete overhaul of existing projects (switch from Golang to PHP Symfony 5.4)

- added features / fixed bugs on existing projects

Alpasso - President

President of Alpasso, in charge of systems administration :

- Dedicated server serving as a hypervisor under Proxmox

- Microsoft Azure/AWS

- GitLab CI/CD

- Docker

- cPanel/Plesk

- web development PHP Laravel Framework

Institute Jean Lamour (CNRS - University of Lorraine) - Internship

Development of the research team 104 (nanomaterials for optoelectronics) website :

WordPress - PHP/MySQL/API REST.

ADLG Informatique - Internship

Development of an e-commerce website under Prestashop (PHP/MySQL) as well as implementation of the Linux development and production environment (Debian, Apache2, PHP 7.0, MariaDB Server).

CNRS - Institute of Scientific and Technical Information - Internship

Installation, configuration and modification of a self-hosted instant chat solution: Mattermost - PHP/PostgreSQL, Vagrant/Docker, Bash install script.

CNRS - Institute of Scientific and Technical Information - Internship

Installation, configuration and modification of the project management tool: Kanboard - PHP/PostgreSQL, Vagrant.

CNRS - Institute of Scientific and Technical Information - Internship

System administration - DevOps, automation with Ansible, system image installation via PXELinux network (Windows Server, DHCP, TFTP).

INRS - National Institute for Research and Safety - Internship

Office automation service - troubleshooting.