Freelancer profile translated to English.

Description

A DevOps engineer with a lifelong passion for IT, I combine technical expertise with a long-term vision to design reliable, high-performance, and scalable environments. I enjoy tackling complex challenges, optimizing processes, and collaborating with teams to ensure quality delivery. Curious and always eager to learn, I wish to continue discovering new technologies to stay at the forefront and enrich my practices, particularly in the field of AI.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Bordeaux (up to 50km)

LittleBigConnection
Senior DevOps Engineer
DIGITAL AND IT
February 2021 - Today (5 years and 4 months)
Bordeaux, France
I collaborated within a team of several engineers to migrate on-premise workloads to the cloud and promote a DevOps culture within the IT department.

These applications evolved from a monolithic architecture to a micro-service architecture hosted in Kubernetes + ArgoCD, accompanied by a complete DevOps environment:
Continuous integration and deployment from GitLab CI
Observability and alerting on application and infrastructure component logs/metrics using the Elasticsearch/Logstash/Kibana stack
Detection and resolution of security vulnerabilities using Trivy and Renovate

I also managed on-premise applications using the same infrastructure as code tools as those used to manage cloud applications (Ansible and Terraform).

During these 5 years at LittleBigConnection, I participated in implementing good security practices (DevSecOps), such as detecting and resolving security vulnerabilities as mentioned above, but also:
The principle of least privilege (PoLP), using Hashicorp Vault for managing access policies and distributing credentials to employees and applications
Single Sign-On (SSO) for employees across all tools via OIDC using Auth0/Okta then Azure AD
Authentication of applications between themselves via the exchange of tokens (JWT) distributed from Hashicorp Vault

When necessary, I also developed infrastructure and data processing services in Python and GoLang using cloud provider APIs (Scaleway, Azure) and infrastructure components (Kubernetes).
DevOps Infrastructure as Code Kubernetes Elasticsearch Gitlab CI/CD
Octopulse
Co-founder
DIGITAL AND IT
May 2018 - February 2021 (2 years and 9 months)
Paris, France
During my studies, I developed an all-in-one SEO solution tailored for small businesses, which led to the creation of Octopulse with other partners, as well as several fundraising rounds (seed, series A).

I built the company's infrastructure from scratch on Azure and Google Cloud, as well as a complete DevOps environment around it.
Continuous integration and deployment from GitLab CI
Observability and alerting on application and infrastructure component logs/metrics using Azure tools (Log Analytics, Azure Monitor) and then the Elasticsearch/Logstash/Kibana stack
I also wrote the company's SaaS product back-office in Javascript (NodeJS, ReactJS), as well as integrating third-party tools into the SaaS in Javascript and Python (Partoo, Google My Business).
DevOps Full-stack Development JavaScript Google Cloud Microsoft Azure