cat ./about.md

Systems thinking.
Practical engineering.

More than a decade working across Linux systems, software development, security, operations, and the connections between them.

open ./links

Find me online

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tree ./expertise

Areas of expertise

●system.conf8 modules

System

Working with Linux for more than a decade, implementing monitoring, web servers, databases, and backups.

Cloud
  • ›Online
  • ›Scaleway
  • ›OVH
  • ›GCP
Hypervisors
  • ›Proxmox
  • ›Hyper-V
  • ›KVM
  • ›VirtualBox
  • ›VMWare
Operating Systems
  • ›Linux (Redhat,Debian)
  • ›Windows
  • ›OSX
Services
  • ›DNS
  • ›DHCP
  • ›Postfix
  • ›Samba
  • ›Openldap/Domain
  • ›RDP
Container
  • ›Docker
  • ›WSL
Web hosting
  • ›Nginx
  • ›Flask
  • ›Apache
  • ›Node
Monitoring
  • ›Icinga
  • ›Victoria
  • ›Nagios
  • ›Munin
  • ›Grafana
Backup strategy
  • ›NAS
  • ›Borg
  • ›Bash
  • ›rsync
●development.conf9 modules

Development

Building web applications, low-level automation tools, and web ecosystems.

System
  • ›Bash
  • ›Python
  • ›Powershell
  • ›Perl
Web back
  • ›Php
  • ›Python
Web front
  • ›Html 5
  • ›Tailwind
  • ›Javascript
  • ›(MD)Bootstrap
Mobile
  • ›Android
  • ›PWA
Databases
  • ›MariaDB
  • ›Mysql
  • ›Oracle
  • ›Informix
NoSQL
  • ›ElasticSearch
  • ›MongoDB
Framework
  • ›Symfony
  • ›CakePHP
  • ›MeteorJS
  • ›Flask
CMS
  • ›Wordpress
  • ›Mediawiki
Data sources
  • ›JSON
  • ›Xml
  • ›YAML
  • ›CSV
  • ›Sql
●security.conf7 modules

Security

Securing Linux hosts, networks, and web applications.

Linux hardening
  • ›LMD
  • ›fail2ban
  • ›Bastille
Network hardening
  • ›OpenVPN
  • ›Iptables
  • ›Firewalld
  • ›Pfsense
Audit
  • ›OpenVAS
  • ›Metasploit
  • ›Nmap
  • ›Snort
Firewall management
  • ›Iptables
  • ›ASDM
Certificates authority
  • ›TLS
  • ›OpenSSL
  • ›PKCS12
  • ›Wireguard
  • ›OpenVPN
CTF
  • ›w3challs (12 challs)
  • ›RootME (25 challs)
  • ›Hack the box
Obfuscation knowledge
  • ›PHP
●ops.conf4 modules

Ops

Managing continuous deployment, security and compliance.

Development
  • ›Gitlab
  • ›Jenkins
Security
  • ›Supply chain audit
  • ›Vulnerability scans
Systems
  • ›Ansible
  • ›Terraform
Interoperability
  • ›ERP junctions
  • ›Cross os
  • ›Cross services
●skills.conf3 modules

Skills

A range of professional and interpersonal skills.

Personal
  • ›Patient
  • ›Determined
  • ›Stress resistant
Values
  • ›Innovative
  • ›Flexible
  • ›Open Mindedness
Methodologies
  • ›Agile
  • ›Scrum
  • ›XP
●hobbies.conf4 modules

Hobbies

Learning, playing, watching, and reading in my free time.

MOOC
  • ›Coursera
  • ›Udemy
Play
  • ›J-RPG
  • ›Ultime decathlon
  • ›Speedrun
Watch
  • ›TV Show (US)
Read
  • ›Mangas

cat education.log

Education

System & Software engineer (CNAM Paris)

Network & Telecom Technician (AFPA Dunkerque)

Materials science & engineering Technician (IUT Mulhouse)

cat certifications.log

Certifications

Java fundamentals

Android

ITIL foundations

Oracle 12c administration

LPIC-1