Freelancer profile translated to English.

Description

Cloud engineer and observability expert, with a strong background in deploying, automating, and optimizing critical solutions. Specializing in hybrid and multi-cloud environments, I assist companies in implementing monitoring platforms, managing modern infrastructures, and integrating best practices for performance and resilience.

Languages

French
Native or bilingual
English
Fluent
Spanish
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km), Massy (up to 30km)

MAIF
Observability Expert - Dynatrace
BANKING AND INSURANCE
January 2024 - Today (2 years and 5 months)
As a Dynatrace and observability expert, I play a central role in optimizing the monitoring of MAIF's critical systems. I ensure the implementation, configuration, and maintenance of observability tools to guarantee the performance, availability, and resilience of applications and infrastructures. I collaborate with Ops and business teams to improve visibility of complex systems and facilitate proactive incident detection.
BNP Paribas Personal Finance
Cloud Kubernetes Consultant
January 2023 - December 2023 (1 year)
As a member of the Ops PF team, I contributed to various projects aimed at improving, automating, securing, and migrating IBM Kubernetes environments, ensuring the deployment, configuration, and integration of managed services while documenting and validating technical processes.
Deployment of applications on IBM Kubernetes clusters
Configuration and management of Helm Charts.
Automation of SSL/TLS certificate renewals.
Inventories of Kubernetes resources, with generation of detailed status reports.
Qualification of managed services and implementation of starter kits:
Writing of DATs and validation of processes

Technical Environment: Jenkins, Helm, IKS, Docker, Terraform, Ansible Tower, Python, Vault.
Carrefour
Cloud Ops Consultant
October 2017 - December 2022 (5 years and 3 months)
Technical lead for the maintenance and optimization of LogM Digital, Carrefour's centralized observability platform, designed to replace scattered monitoring tools and offer a unified solution for logs, metrics, and alerts.
Operational management of the LogM platform integrating open-source tools (Prometheus, Elasticsearch, Grafana, PostgreSQL) and cloud solutions.
Improvement of continuous build and deployment pipelines via Jenkins and Rundeck.
Management of indexing peaks up to 100,000 documents/second, ensuring platform fluidity and stability.
Creation and monitoring of collection pipelines (logs, metrics)
Complete migration of the LogM platform to a new Azure datacenter.
Automation of operational tasks with Ansible
Assistance to teams in integrating their critical applications into LogM and configuring custom alerts and dashboards.

Participation in the implementation of an Elasticsearch cluster dedicated to network teams, deployed on Azure in IaaS to meet the needs of processing very large volumes of data, while optimizing costs through a modular architecture.
• Implementation of an Elasticsearch 7.8 cluster with a 13-node architecture (Master/Data HDD)

Implementation and industrialization of an advanced monitoring and alerting solution for common Cloud infrastructure services (Azure and GCP), with an IaC and DevOps approach.
• Design and deployment of Prometheus in (HA) to monitor common Azure IaaS infrastructure services.
• Integration of Thanos for distributed metrics management,
• Deployment of staging and production environments
• Participation in the implementation of the solution in a Dev environment on GCP
• Writing of L1 and L2 operational procedures
• Production support + Incident management