I'm a challenge enthusiast, I appreciate the start-up mentality and like to combine technologies to resolve problems. My fields of expertise are DevSecOps, mostly with Linux/Docker/Kubernetes and IT security. I also try to automate as much as possible, using Bash/Python scripts or with tools such as Ansible and Jenkins.
Hive helps enterprises maximize their video experience to achieve alignment and engagement in a world of massive change. I'm in the platform Team and member of the Security Council.
Security
Application security posture management
Logs/Metrics implementation and management
Disaster recovery plan
Azure Cloud
Kubernetes (AKS, Helm, Istio)
Azure Pipeline
Internal documentation and trainings
IaC (Terraform)
Network Security
Docker/K8s
Mentoring
Images optimization
Vulnerability management
CISO
Limina Financial SystePentestsms
November 2017
to September 2020
Full-time
Stockholm
Limina simplify and automate processes to let fund managers focus on core business. Our product is an All in one buy-side system. I manage the Infrastructure part and take care of the Company Security.
Presentations and trainings:
Security meetings
Internal tools trainings
Disaster recovery tests
Linux Server Security
LDAP management
Ubuntu hardening
Infrastructure design
SIEM management (Elastic Suite, Wazuh)
Beats configuration
Log Analyze
Alerting
Information risk management:
Business continuity plan
Disaster recovery plan
Client backup policy
MDM management
Internal Network policy
Docker/Kubernetes Security
Cluster security
Image scanning (Clair, Trivy)
RBAC
Thread detection/Vulnerability Scanning
Custom scripts (Bash/Python)
Nessus scans
Lead DevOps Engineer
Limina Financial Systems
May 2017
to September 2020
Full-time
Stockholm
Limina simplify and automate processes to let fund managers focus on core business. Our product is an All in one buy-side system. I manage the Infrastructure part.
Hosting infrastructure, design and implementation
High available virtualized Linux/Docker environment (Kubernetes/Helm/KVM/Ceph)
Public Cloud migration proof of concept (AWS, OVHCloud, Scaleway)
Proxmox Terraform plugin development (Golang)
DevOps Hebex
Orange - AUSY Contractor
October 2016
to April 2017
Consultant
Sophia Antipolis
Orange is a global leader in corporate telecommunication services in Europe and Africa. The Hebex (Hosting Exploitation) is the privileged host of the Orange Group. It pilots and participates in numerous projects, characterized by short cycles, strong time-to-market constraints, high visibility, and specific "mission-critical" production.
High availability production environment
Server administration
Scripts development
Server Administration:
Monitoring
Ansible
Docker
Jenkins
Ubuntu
Scripts development
Bash
Python
Technical Lead
GreenLeaf SAS
July 2014
to October 2016
Full-time
Sophia Antipolis
France
GreenLeaf is a startup specialized in home automation. Greenleaf produces a software that eases the creation of a home automation system, from the component selection to the visualization interface.
Team management and mentoring junior
Customer and internal training
Research and development (Python, Web)
Strengthening the IT infrastructure through to implementing new technologies.
Team management Allocating daily jobs and workloads Mentoring and training up junior Reporting to CEO Implementing new process Attending and participating in team meetings
Domoleaf V2 configurator
SaaS software
AWS EC2/RDS
Web Development (HTML/CSS/PHP/SQL/Jquery)
Software Architecture based on OpenVZ and LEMP
KNX component selection algorithms
Domotic box
Interface development (HTML/CSS/PHP/Jquery)
API development (PHP/JSON/SQL)
Embed development (Python/C)
Network and Linux Development
Debian repository for updates
Docker scripts
IT Engineer
GreenLeaf SAS
June 2013
to June 2014
Full-time
Sophia Antipolis
France
GreenLeaf is a startup specialized in home automation. Greenleaf produces a software that eases the creation of a home automation system, from the component selection to the visualization interface.
Technical Infrastructure management
Research and development (C, Jquery, PHP)
Domoleaf is a solution based on a box that eases the creation of a home automation system, from the component selection to the visualization interface.
Migration to cloud computing of a single user software
Study and implementation of new features
Setting up secure remote access for users
Software Optimizations (PHP)
Adaptation to the constraints of home automation
Development of a panel and software to manage and monitor home automation servers
Communication IP / KNX
Debian repository for updates
Dedicated servers infrastructure:
Backup Strategy
Cloud computing
Email server
Hosting multiple websites
OpenVZ virtualization
Redundant servers
Securing Infrastructure
Unix Shell Scripting
Home automation (Protocols: IP, KNX, EnOcean)
Junior, IT Engineer
Sopra Group - Sopra Banking Software
February 2012
to September 2012
Apprenticeship
Rodez
France
Sopra Group is a company in consulting, technology services and software publishing in Europe. Its subsidiary, Sopra Banking Software, is specialized in software solutions for the financial market. The Group has over 14 000 employees.
Portage software (C, NSDK)
Writing guides
Code optimization
Cleaning code
My objective was to prepare the migration of Evolan IB to a different software platform. Evolan IB is an international banking software. To help me in my task I created several Bash scripts.
Limiting the size of rows
Removal of duplicate data structures
Removed duplicate functions
Study and start of the migration of banking software Evolan IB from NS-Design to NatXtend. For that I had both versions of the software and I adapted the code to restrict changes to make. As part of this migration I wrote a procedure to switch NS-Design to NatXtend. I also changed the migration script provided by NatSystem (NatXtend editor) to reduce its running time of over 75%.
Junior, IT Engineer
Powow
September 2009
to December 2011
Apprenticeship
Lyon
France
Powow is a communications agency. His area of expertise is the creation of websites, flash animations and graphics for printing.
Design and installation of a development architecture based on:
BackupPC
Several physical and virtualized servers LAMP (Ubuntu)
OpenVPN
Samba
SVN
Centos server administration
Installation of new sites
Installation and software updates
IT security
Multiple websites development
Meetings with customers
Development in HTML/CSS/PHP/SQL/ Jquery
Development based on an internal CMS
Joomla-based site development
Optimizations
Security
Intern in web development
LCIS
April 2009
to June 2009
Internship
Valence
France
LCIS (Laboratoire de Conception et d'Intégration des Systèmes) conducts research primarily oriented embedded and networked systems.
Development of two websites based on Joomla
Writing guides
Shell scripting
Users formation for web site administration
Creation of a guide to administrate an OVH account
Creation of an administration guide for Joomla
Skills
Server administration
GNU Linux: Centos, Debian, Gentoo, Ubuntu
Advanced
Docker: Kubernetes, Kubernetes as a Service, Swarm
Advanced
Web servers: Apache, Nginx
Advanced
Ansible
Good
Terraform
Good
Virtualization: OpenVZ, Proxmox
Good
Databases: MariaDB/MySQL, PostgreSQL
Good
Monitoring: Xymon, Zabbix
Advanced
SIEM: Wazuh, Elastic Stack
Intermediate
Jenkins
Good
Elastic Stack, Grafana
Good
OpenVPN
Good
Development
Unix Shell Scripting
Good
Web Development
Advanced
PHP
Advanced
Python
Good
SQL
Advanced
NSDK
Intermediate
Nodejs
Good
Golang
Notions
Network administration
Cisco Technologies
Intermediate
Meraki
Intermediate
EnOcean
Intermediate
KNX
Good
Languages
English: TOEIC 765
Good
Spanish
Notions
Education
Master's degree
3il Rodez, Engineer school
September 2009
to September 2012
Apprenticeship, Master's Degree, Information Technology Specialization: Network and Security End of study project: Squid Server installation on Debian linked with an Active Directory on Windows 2003 Server R2 Networks : Cisco technologies Security
Associate's degree
Valence University of technologies
September 2007
to June 2009
Technologic Academic Studies Degree in Information Technology End of study project: Study of Jaspersoft BI suite Software engineering: Object-oriented development Databases: MySQL, PostgreSQL
Interests
Personal projects
Tech blog writing
System (GNU/Linux, GNU-Hurd, mobile)
Development
Security
Virtual Control Admin. Manage your OpenVz infrastructure with a web browser. It's composed of two parts, a web panel and a Python daemon.
Ellàs War Next v2
Angular/Bootstrap frontend development
NodeJS/MySQL backend development
Micro services architecture with Redis/Bull as Queue
Ubuntu administration, deployed using Ansible & Docker Compose
Monitoring: Grafana, Better Uptime, New Relic
Cordova mobile development
GitHub actions
App Stores: Amazon, Google Play store, Pling, Microsoft Store, Snap (Ubuntu)
Ootfy : A software for strong authentication. The system use a mobile application coupled with a server-side verification.
Ellàs War Next, a free strategy game developed with AngularJS/NodeJS/Redis/MySQL/Cordova
Ellàs War Legacy. It's a free strategy game developed in PHP/MySQL.