Freelancer profile translated to English.

Description

Cloud and Artificial Intelligence DevOps Engineer (7 AWS certifications), with 10 years of experience including 2 years in Java/C++ development, then 8 years in the design and implementation of AWS and cloud Artificial Intelligence platforms.

My area of expertise covers Cloud service automation, AI (Agent Orchestration, RAG, Vectorization, Bedrock, Sagemaker, Opensearch, ...), application deployment, Cloud security, mass application migrations, observability, setup of Windows and Linux images, containerized architectures, CI/CD pipelines, operational maintenance and Run, ...

I intervene end-to-end or as part of AWS Cloud and AI projects. I have successfully deployed AI chatbot solutions based on Chainlit, SnowFlake, and N8N workflows.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 30km)

WebAuto
AWS Architect and CloudOps | Artificial Intelligence
AUTOMOBILE
October 2022 - Today (3 years and 8 months)
Context:
• Mass migration of over 60 applications, spread across 7 Business Units (BU)
• Over 150 AWS accounts created and managed within the Organization
• Critical applications with high performance and high availability requirements
• Event-driven architecture, re-architecting, re-platforming, re-hosting, ECS, Kubernetes EKS
• Strong observability culture
• Security hardening
Some success stories:
• Migration of AtelioPro (atelio-pro.com): Automotive garage management and parts referencing ERP
multinationally (France, Spain, Italy)
• 3 million euros in annual revenue, 15,000 professional garages
• Performance and reliability challenges
• FinOps challenges
• Migration of Webikeo (webikeo.com): Real-time video conferencing application
• Over 4 million in revenue
• High-performance video streaming with tens of thousands of simultaneous conferences
• FinOps, High availability
• PHP (Symfony, Laravel), NodeJS (NuxtJs)
• Migration of Usine Nouvelle Digitale (usine-digitale.fr): Digital press website
• High traffic and cost challenges
• High availability
• PHP Symfony
• Migration of Usine Nouvelle (usine-nouvelle.fr): Digital press
• Training internal teams on DevOps methodology and AWS
• Multi-account deployment (+40 accounts) of N8N and Chainlit artificial intelligence solutions on a
containerized architecture
Tasks:
• Multi-account Landing Zone deployment
• GitLab CI/CD pipelines industrialization
• Golden AMI automation
• BU application migration
• Continuous FinOps optimization
• Operational maintenance, observability, cybersecurity watch
• Internal training
• HLD, LLD writing
Technical environment: AWS, Kubernetes, Terraform, GitLab CI, Packer, Ansible, Python, Datadog, New Relic, MongoDB Atlas, Jenkins, PHP, Java, Netskope, Nginx, Apache, MySQL, MongoDB, Elasticsearch, RabbitMQ
AWS Ansible DevOps Linux Python
Abeille Assurances
AWS CloudOps
BANKING AND INSURANCE
August 2021 - May 2022 (10 months)
Context:
• Creation from scratch of an AWS platform with over 130 accounts
• Highly regulated environment requiring strict security and governance implementation
• Migration of Java applications spread across over 100 VMs to AWS
• Operational maintenance of Legacy applications (Run)
Some success stories:
• Deployment of Direct Connect connections and implementation of a hybrid star mesh via Transit Gateway
• Deployment of actuarial applications requiring high calculation performance and high availability
• Deployment of a 100% native AWS observability stack based on CloudWatch, Inspector, GuardDuty, Security Hub
• Training internal teams on AWS network services
Tasks:
• Architecture and deployment of the AWS Landing Zone (Control Tower, Organizations, Direct Connect + Transit Gateway hybrid network).
• Deployment of a real-time audit streaming pipeline (Kinesis Firehose + Lambda) covering over 150 AWS accounts - SOC implementation.
• Hybrid on-premise to AWS migration of 60 to 70 servers.
• Development of transverse automation Lambdas (network, security, compliance), documentation of architecture specifications.
Technical environment: Terraform, CloudFormation, Jenkins, Python, Ansible, Packer, Linux, Git, Direct Connect, Transit Gateway, Kinesis Firehose, Lambda, Java, Docker
Terraform Java DevOps AWS CloudFormation
Société Générale
Cloud SecOps
BANKING AND INSURANCE
February 2020 - August 2021 (1 year and 6 months)
Context:
• Securing and improving the foundation of deployed and upcoming applications on AWS
• CSRo (Cloud Security and Risk Officer) role in charge of retail banking
• Automation of cloud perimeter security tools
Some success stories:
• Transverse role and SecOps responsibilities on applications impacting the lives of several million
users
• High exposure to cloud security challenges (Detection, Patches, Re-architecture, DDoS Sizing, Pentests)
• Risk analysis and Go/No Go validation of infrastructures
• Rapid adaptation to an international context (Europe, Americas, India) and exchanges with Business Unit
Infrastructure Leads
Tasks:
• Infrastructure risk analysis.
• Implementation of AWS security standards applied to all entities of the Société Générale group in France.
• Automation of cloud infrastructure security (Lambda, Cloud Custodian, Terraform).
• Monitoring of vulnerability remediation sprints - communication and reporting between Business Units and COE.
• Leading awareness workshops for business teams on AWS cloud risks.
Technical environment: Terraform, CloudFormation, Cloud Custodian, Lambda, GuardDuty, Inspector, AWS Artifact, AWS Config, SSM, Macie, Glue, S3, Python, Docker, Jenkins, Fortinet, Linux, Git
Risk Analysis AWS Python Ansible AWS CloudFormation