SysAdmin / DevOps
Skills Summary
Front-end:
- HTML / CSS / JS
- VueJS + NuxtJS
- ReactJS + NextJS
Back-end:
- NodeJS / ExpressJS / NestJS
- PHP 8
- SQL / ORM
- Redis / MQTT
- Python (Django / Flask)
Servers:
- RHEL, CentOS, Rocky Linux, Alma Linux, Ubuntu, Debian
- Apache, Nginx, HAProxy, Traefik, Caddy with auto HTTPS
- cPanel, Plesk, Webmin, Virtualmin, HestiaCP, VestaCP, CyberPanel, ...
- DNS: Bind, PowerDNS, Unbound, pihole, dnsmasq, ...
- Virtualization: QEMU/KVM, libvirt, virsh, Proxmox, VirtualBox, ...
- Storage: RAID, ZFS, Btrfs, LUKS, TrueNAS, OpenMediaVault, ...
- Monitoring & Metrics
- Docker / Podman / Rancher / Kubernetes
- Security: Full secure boot, internal CA, x509, PGP, firewalld, iptables, ufw, ...
- Mail: postfix, DMARC, SPF, DKIM, MTA-STS, mailcow, mailing lists, ...
- SSO: Authelia, Keycloak, ...
- Apps: Nextcloud, Outline, Wikis, RocketChat, Mattermost, Matrix/Element, OnlyOffice, Collabora, Jitsi, Focalboard, ...
- Backups: cloud, rsync, rclone, Syncthing, Duplicati, Duplicity, Borg, Bacula, ...
Networking:
- VPN: OpenVPN, IPsec, Wireguard, Site to site, ...
- Software firewalls/routers: pfSense, OPNsense, VyOS, bare Linux, ...
- Dynamic DNS
- IPv6: SLAAC, DHCPv6, Prefix delegations, ...
- TCP/UDP proxy
- SSID with dynamic VLAN via RADIUS
- Captive Portals
- Throttling, QoS, ...
- Tor / SOCKS proxies
Work Terms
- Communication: English and French
- Payment: through Guru.com
- No AnyDesk / TeamViewer / ...