CORENTIN(1) User Commands CORENTIN(1)

NAME

corentin - SRE Dev+Ops Engineer & UNIX Teacher

SYNOPSIS

corentin [--hire] [--contact jobs@lebaron.sh] [--experience 10+years]

DESCRIPTION

corentin is a nice guy (that's what my mother says) who likes to learn from others and help make the world a better place. Always smiling, feeling useful and participating in making people happy.

Working in the IT world for over ten years with great human and technical adventures! Worked for large groups, small structures, startups, with people living less than a kilometre from home... and on other continents!

# Pet companions: "Herr Ludwig Van Chacha" (cat) and "Franz Chienbert" (dog)

♥ Getting married in September!

OPTIONS

--nationality

French

--languages

French, English, Japanese, Spanish, Greek, Chti

--uptime

30 years

--lived-in

France, Bulgaria, Cyprus, Congo, Kuwait

--visited

England, Croatia, Jordan, Belgium, Egypt, Poland, Greece, Germany, Holland, Italy, Vatican, Ireland, Scotland, Portugal

--loves

wife, cat, Devoxx, Weboob.org, Thinkpads, english boxing, climbing, crossfit, bike touring, l'echo des gnous, music, photography, coffee (and chocolate)

--donates-to

FreeBSD Foundation, Cloud Native Foundation

SKILLS

unix[]

FreeBSD RedHat VoidLinux Arch Gentoo Debian NixOS

programming[]

Rust Python Golang Perl Shell PHP Django Lua HTML/CSS/JS

technologies[]

Backstage, Sonarcloud, Git, Ansible, Docker, LXC, VMware, ZFS, KVM, Proxmox, OpenVZ, OpenStack, Nutanix, Zabbix, Munin, Nagios, Shinken, MariaDB, PostgreSQL, Varnish, Nginx, Apache, HA-Proxy, Pfsense, Juniper, ELK Stack, Kubernetes, Rancher, Traefik, Terraform, RabbitMQ, Redis, GlusterFS, OpsGenie, Cloud-Init, Okta, ArgoCD, CircleCI, SOPS

providers[]

DigitalOceanOVHAWSGCPScaleway

methodology[]

Agility, Scrum, Jira, Confluence, OTRS, GLPI, ITIL

EXPERIENCE

Teacher @ Caen 2024 → now

Teach students how to become Super System Engineers (1st, 2nd grade)

Lead SRE @ Altirnao 2024 → now

Build on top Google Drive app

  • ├── Lead DevX engineering
  • ├── Cloud Platform engineering
  • └── Developer

$ tech: Golang, Python, Shell, Terraform, GCP

Engineering Manager @ PayFit Sep 2022 → Feb 2023

Corp Security Team - Devs & Automation & Security projects

  • ├── Lead technical roadmap
  • ├── Train engineering team
  • ├── Solve complex issues
  • └── Improve PayFit security

$ tech: Python, Shell, Linux, Django, OAuth2, Redis, Docker, AWS

Senior Software & System Engineer @ PayFit Sep 2021 → Sep 2022

Corp IT Security Team - Devs & Security projects

  • ├── Created Linux devices management system
  • ├── Developed mining blocked extension
  • └── Internal HRSI (automated onboarding/offboarding)

$ tech: Python, Shell, Linux, K8s, ArgoCD, CircleCI, SOPS, Docker, MariaDB, Redis, JS

R&D - UNIX System Engineer @ OVH Feb 2020 → Aug 2021

System Engineer Team + Volunteer Oncall Ops

  • ├── New Rescue Linux Kernel (patched kernel for internal robots)
  • ├── Bring Your Own Image (BYOI) feature
  • └── BAU: Fix and improve technologies & internal robots
Site Reliability Engineer @ OVH Sep 2018 → Jan 2020

Dedicated Operational BareMetal Team - Management of +380k servers

  • ├── Oncall: Infrastructure, Delivery, LBaaS, Private Network Vrack
  • ├── International Trainer: US, India
  • ├── Project Lead: Migration alerting/monitoring
  • └── Nantes Office Manager relay

$ tech: Perl, Python, Bash, Golang, Unix, Cisco, Arista, Windows

CIO / DevOps Engineer @ RadioKing 2017 → 2018

GDPR officer, architecture, production environments, security

$ tech: K8s, Python, Bash, Golang, Ansible, ELK, Docker, Swarm, Rancher, Terraform, ZFS, Redis, RabbitMQ, Postgres

DevOps / System Engineer @ ATE 2016 → 2017

Management of 3000+ servers - French Ministry of Education

  • ├── Python: video processing (SFTP, NFS4, FFMPEG, Pyinotify)
  • ├── REST API development (Bottle/Flask)
  • └── PHP web application for ministry services
Expert Technician @ OVH 2015 → 2016

Support Tools Developer, Customer infrastructure management, UNIX/BSD Cloud specialist

FILES

~/websites/lebaron.sh

~/websites/pronostix.fr

NOTES

$ Uses Kinesis Advantage keyboard in bépo layout

$ Sports: English/Thai boxing, Crossfit trainer, Climbing

QUOTE

"Let me make an analogy between programs and recipes"

— Richard Stallman

SEE ALSO

jobs@lebaron.sh(7), lebaron.sh(1), hire(1)

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