Career Profile

Cloud Infrastructure Architect with extensive experience in:

• Designing, implementing, and optimizing scalable, secure, and resilient infrastructures across multi-cloud environments (AWS, GCP, Azure, Scaleway, OVHCloud).

• Expertise in Kubernetes architecture, Infrastructure as Code (Terraform, Ansible, Packer), and GitOps workflows (ArgoCD, Helm).

• Strong focus on monitoring and observability (Prometheus, Grafana, Loki, Alloy).

• In-depth knowledge of cloud security and compliance (PCI-DSS, IAM, network segmentation).

Provides technical leadership to DevOps teams and collaborates closely with Scaleway to align architecture, performance, and roadmaps with cloud provider capabilities.

Experiences

Cloud Infrastructure Architect

Jan 2025 - Present
Kaliop, France

Designing and optimizing scalable multi-cloud infrastructures (AWS, GCP, Azure, Scaleway, OVHCloud).
Building resilient Kubernetes architectures, driving IaC practices and automation.

  • Defined architecture standards and best practices for enterprise projects
  • Designed multi-cluster Kubernetes with governance and security controls
  • Advanced IaC (Terraform, Ansible, Packer) for repeatable deployments
  • Implemented GitOps workflows with ArgoCD & Helm
  • Strengthened cloud security & compliance (PCI-DSS, IAM)
  • Led cost optimization and observability initiatives (Prometheus, Loki, Grafana, Alloy)
  • Collaborated with Scaleway to align infrastructure optimization with provider roadmaps

Consultant Systems & Network

May 2022 - Dec 2024
Kaliop, France

Led virtualization, monitoring, and Linux/cloud modernization projects.

  • Built Terraform & Ansible-based infrastructure for multi-cloud
  • Deployed Kubernetes clusters (AWS, GCP, Azure, Scaleway) for production workloads
  • Integrated Dynatrace, NewRelic, Prometheus for end-to-end observability
  • Automated ArgoCD-based CI/CD pipelines with Helm charts
  • Created Docker images and Packer-built AMIs for standardized environments

Infrastructure & Network Manager

Jun 2017 - Apr 2022
Eleawave, France

Managed infrastructure migration and compliance programs for clients.

  • Migrated platforms to OpenStack (OVH Public Cloud)
  • Ensured PCI-DSS 3.2.1 compliance for production systems
  • Specialized in email deliverability (DMARC, DKIM, SPF, S/MIME)
  • Established Zabbix, ELK, Prometheus, Grafana monitoring stacks
  • Directed IaC adoption with Chef, Ansible, Terraform
  • Supervised teams and projects via JIRA

Systems Engineer

Jun 2015 - Jun 2017
Teads, France

Contributed to R&D and production operations for a global video advertising platform.

  • Designed Chef 12 cookbooks for deployment automation
  • Automated Cassandra clusters (2.0–2.1) with MESOS, Docker
  • Built Cassandra backup & restore automation (snapshots, token/IP spoofing)
  • Deployed AWS EC2 clusters with Chef provisioning (Zero & centralized)
  • Deployed Grafana 2/3 stacks (cache layers, aggregators, graphite)
  • Built Zabbix monitoring scripts for Cassandra, ElasticSearch, RabbitMQ, RDS, ElastiCache
  • Automated IaaS provisioning using Terraform + Chef on AWS
  • Managed VPN IPSec links between AWS & GCP for hybrid workloads

Technical Project Manager

Apr 2012 - May 2015
Kaliop, France

Directed infrastructure projects and enterprise migrations.

  • Migrated VMware ESX 4 → ESX 5.5 for production platforms
  • Oversaw messaging migration to Gmail for internal systems
  • Conducted MySQL security and performance audits across clients
  • Delivered JVM and MySQL tuning (NFS, APC, Nginx optimizations)
  • Led deployment pipelines with Foreman & Puppet automation
  • Supervised backup migrations (Veeam 4.x → 7) and VMware upgrades

Technical Consultant

Apr 2011 - Feb 2012
KeepCore, France

Consulted on Linux/Java systems and enterprise application hosting.

  • Supported 30+ servers (CentOS, Debian, RedHat) for client production
  • Performed MySQL audits and JVM tuning for Tomcat & JBoss
  • Proposed infrastructure improvements and optimized monitoring stacks (Cacti, Nagios)
  • Delivered backup strategies, capacity planning, and retro-engineering reports

Systems and Network Engineer

Apr 2009 - Apr 2011
PoP-Development, France

Oversaw Linux (Gentoo) infrastructure for VirtualExpo (50+ servers).

  • Supervised Cisco & Netgear production equipment
  • Implemented MySQL optimization and replication strategies
  • Managed Cacti/Nagios monitoring for production apps
  • Led virtualization migration to Xen Citrix on RHEL

Systems and Network Administrator

Apr 2007 - Mar 2009
Groupe La Poste, France

Administered Windows Server 2008/2012 & Active Directory for 300+ workstations.

  • Migrated Microsoft Exchange 5.5 → Oracle OCFO
  • Built PHP/MySQL intranet portals for user management
  • Designed network monitoring with Nortel & Cisco (NAP/802.1x)

IT Support Technician

Jan 2006 - Sept 2006
CROUS Montpellier, France

Provided IT support for studends and staff at CROUS Montpellier.

  • Assisted with hardware/software troubleshooting
  • Managed network connectivity issues for student residences with fiber and Wi-Fi on RENATER network
  • Supported Windows XP/7, Linux, and Mac OS X environments
  • Phone support for email, internet, and software applications

Network & Systems Technician

June 2005 - Aug 2005
Euro Réseau, France

Contributed to telecommunications and IT infrastructure projects while completing studies.

  • Deployed and configured switches and routers for corporate clients
  • Assisted with LAN/WAN design, cabling, and troubleshooting
  • Supported Windows Server and Linux-based networks for SMEs
  • Administered Windows 2003 servers and configured Active Directory for user management
  • Helped implement firewalling, VLANs, and access policies for small-to-medium infrastructures
  • Deployed NetASQ firewalls and configured VPNs for secure remote access

Certifications

Scaleway PreSales Partner Certification

January 2025 - January 2027
Scaleway (2261416666485020)

Certification focused on Scaleway cloud solutions, pre-sales expertise, and aligning cloud architecture and performance with client requirements.

HashiCorp Certified - Terraform Associate (003)

October 2025 - October 2026
HashiCorp (949583f6-3b85-4480-8467-950f32d16f81)

Certification validating knowledge of Terraform’s core concepts, infrastructure as code principles, and best practices for managing cloud infrastructure.

Scaleway Foundations Certification

October 2025 - October 2027
Scaleway (1654747894399457)

Certification focused on Scaleway cloud solutions, foundational knowledge, and best practices for designing and implementing cloud architectures.

Scaleway Associate Kubernetes Certification

October 2025 - October 2027
Scaleway (6223227255020870)

Certification focused on Scaleway Kubernetes services, cluster management, and best practices for deploying and operating Kubernetes workloads on Scaleway.

Scaleway Associate Network certification

October 2025 - October 2027
Scaleway (4097157159453127)

Certification focused on Scaleway networking services, virtual networks, and best practices for designing and implementing secure and scalable network architectures on Scaleway.

Scaleway Associate Security & Identity certification

October 2025 - October 2027
Scaleway (1891582025666084)

Certification focused on Scaleway security and identity services, IAM, and best practices for implementing secure cloud architectures on Scaleway.

Microsoft Certified - Azure Fundamentals

November 2025 - November 2027
Microsoft (327d7bae452bbcce)

Certification demonstrating foundational knowledge of Microsoft Azure cloud services, core Azure services, pricing, support, and cloud concepts.

Speaking Engagements & Webinars

  • Kaliop Webinars (2023–2025)
  • Regular speaker in Kaliop webinars focused on Kubernetes governance, GitOps practices, and multi-cloud strategies.
  • Open Source Experience, 4 December 2024
  • Speaker on "Composable / JamStack in Kubernetes: Cost Optimization and Performance" at the Open Source Experience conference in Paris.
  • KubeCon, 20 March 2024
  • Participated at the Scaleway booth during KubeCon Europe 2024 to discuss ADEME’s migration to the Scaleway Kapsule Kubernetes platform, focusing on architecture choices, performance tuning, and cost optimization.

    Skills & Proficiency

    Terraform, Ansible & Packer

    Kubernetes (AWS, GCP, Azure, Scaleway, OVHCloud)

    Prometheus, Grafana, Loki, Alloy, Thanos

    ArgoCD & Helm (GitOps)

    Chef, Puppet

    Cloud Security & Compliance (PCI-DSS, IAM)

    Linux & Networking

    Scripting (Bash, Python)

    Development (Java, PHP, Go)