Sébastien FOURREAU
Lead SRE (Site Reliability Engineer)
Cloud
AWS
DevOps
Software Engineering
SRE
36 years old
Driving License
Grandchamp des Fontaines (44119) France
Professional situation
Employed
Open to opportunities
Experiences
Lead SRE (Site Reliability Engineer)
RCA
Since September 2021
Technical Architect
Materiel.net [Groupe LDLC]
February 2018
to September 2021
- [Architecture Types]
- System, Cloud
- Software, Application
[Missions]
- Measure the feasibility and profitability of a technical solution
- Lead group dynamics (workshops, training, etc.)
- Measure risks and quality, detect and address deviations
- Continuously transfer knowledge
- Make and motivate daily architectural decisions (propose consistent, compatible, coherent, robust architectures, etc.)
- Ensure continuous technological and methodological monitoring
- Support the development teams' skills development (advice, support, standards discussions, etc.)
- System, Cloud
Lead developer
Materiel.net [Groupe LDLC]
June 2017
to February 2018
Full-time
- Key projects:
- Infrastructure migration from http to https
- Data center migration
- Maintenance of operations
- Dev stack & PaaS
- Infrastructure migration from http to https
Lead developer Web
DgLab
2013
to December 2015
France
- Project management and technical support
- Audit / costing / training
- Specific development / internal framework and tools
- E-commerce referent
- Highlights:
- Planet Sushi
- Socopa Group websites
- Sodastream
- Thalasso.com
- Planet Sushi
Backend developer (R&D)
iAdvize
December 2015
to June 2017
Full-time
Nantes
- Conversational commerce platform
- Real-time communication
- Swarm "integration/connectors"
- Main topics: "Dev platform / marketplace"
- Dev in NodeJS / PHP / Scala
- Dev in NodeJS / PHP / Scala
- Key projects:
- Development of the Lengow connector
- Push notifications on Android
- API Gateway for mobile in Lua (Nginx)
- Redesign of the public REST API to GraphQL
- SSO module
- Development of the Lengow connector
- Technical stack:
Scala, Node.JS, PHP, ES, RabbitMQ, microservices
Fullstack developer
DgLab
2011
to 2013
France
- Key projects:
- Mutualia: Typo 3 + development training
- Vilmorin: Specific development (full stack)
- FNBP: SSO authentication via SAML
- Sogecap/Société Générale: Front-end development
- Mutualia: Typo 3 + development training
Web developer/integrator internship
DgLab / Digital Garden
2010
to 2011
Internship
France
Certifications
CKA (Certified Kubernetes Administrator)
01/2023
AWS Certified Solutions Architect – Associate
01/2024
AWS Certified Solutions Architect – Professional
(en cours)
Skills
DevOps
- Kubernetes
- Kustomize / Helm / Gomplate
- Docker
- VCS: Gitlab / Github
- CI: Gitlab CI / Jenkins / CircleCI
- Cloud provider: AWS / OVH Cloud
- ELK / ECK / EFK
- Prometheus / Grafana / Mimir / Thanos
- Consul
- Terraform / Ansible / Puppet / SaltStack / Chef
- Istio / Kiali
- Messaging : RabbitMQ / Kafka
- Go (learner)
- Rust (learner)
- Scala (beginner)
Ops
- Unix systems
- Network (OSI & TCP/IP)
- Varnish Cache
- Apache / Nginx / Caddy
- HaProxy / Traefik
- Scripting : Bash / Python
- Proxmox VE / VMware vSphere
- Centreon / Zabbix
- OPNsense
- Vagrant (notions)
Web
- API design: restful / GraphQL
- Security (OWASP, WAF)
- PHP (SOLID)
- Javascript (vanillaJS) / Node.js (hapi & express)
- HTML5 / CSS / React.js
Miscellaneous
- PostgreSQL / Redis / MongoDB / MySQL & MariaDB
- Design patterns
- Code review
- Nexus / Artifactory
- Rundeck
- Respectful of 12 factors app
- SonarQube
- GDB debugger
Space
- Scilab / Xcos (learner)
- GMAT (learner)
- F' (learner)
- RTOS : RTEMS / Zephyr / FreeRTOS (learner)
- Orekit (learner)
- FreeFlyer (learner)
Frameworks / CMS
- Symfony 3/4/5+ / Silex
- Laravel / Lumen
- Typo3 / Flow
- Prestashop
- Drupal (notions)
Interests
Passions
- Aerospace / Astronomy
- Computer science
- Aviation
- Sport (Boxing, running, cycling)
- Retrogaming
