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Grégory E.GE

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Freelancer profile translated to English.
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About Grégory

Cloud & DevOps Engineer | Founder Nexus DevOps | Kubernetes & IaC Expert
Cloud Architect | CI/CD Automation | Security & Observability | AWS & Azure Expertise

Passionate about Infrastructure as Code (IaC) and performance optimization, I help companies transform Cloud complexity into fluid, reliable, and scalable systems.

🛠️ Technological Expertise & Stack
I work across the entire DevOps value chain to modernize your technical stack:

☁️ Cloud & Infrastructure: Audit, design, and deployment of architectures on AWS (EKS, Lambda, S3), Azure (AKS, App Services), and GCP.

🏗️ Infrastructure as Code (IaC): Complete automation via Terraform, Ansible, Terragrunt, and CloudFormation.

☸️ Containerization & Orchestration: Deployment and security of Kubernetes clusters, Docker management, Helm, and GitOps strategy implementation with ArgoCD.

🚀 CI/CD & Automation: Design of high-performance pipelines on GitHub Actions, GitLab CI, Jenkins, or Azure DevOps for reduced Time-to-Market.

📊 Observability & SRE: Advanced monitoring and alerting with Prometheus, Grafana, Loki, and ELK Stack.

🛡️ DevSecOps: Integrating security from the code (Shift Left) with Snyk, SonarQube, and Trivy.

💡 Why collaborate with Nexus DevOps?
Beyond technical execution, I bring a results-oriented vision:
Cost Reduction (FinOps): Optimizing Cloud resources to avoid budget waste.
Reliability (SRE): Implementing self-healing and resilient systems.
Acculturation: Supporting your teams to adopt a true DevOps culture daily.

📍 Based in Toulouse, I work fully remotely or in person in the Southwest for consulting, audit, or long-term technical support missions.

☕ Have an infrastructure challenge or a migration project? Let's discuss it to define the most suitable strategy for your needs!
  • English

    Fluent

  • German

    Conversational

  • French

    Native or bilingual

Can work on-site
Toulouse (up to 30km), Perpignan (up to 30km)

Experience

  • Nexus DevOps
    DevOps Engineer
    DIGITAL AND IT
    February 2025 - Today (1 year and 6 months)
    Toulouse, France
    Supporting companies (Startups, SMEs, and Large Enterprises) in modernizing their infrastructure and accelerating their software delivery cycles. Audit, consulting, and technical implementation.

    Key Missions and Achievements:

    🏗️ Cloud Architecture & IaC: Design and deployment of resilient infrastructures on AWS and Azure. 100% automation via Terraform and Ansible to ensure environment reproducibility.

    ☸️ Orchestration & Microservices: Migration of monolithic applications to containerized architectures using Docker and managed by Kubernetes (EKS/AKS). Implementation of Helm for release management.

    🚀 CI/CD Industrialization: Audit and optimization of deployment pipelines. Implementation of GitHub Actions and GitLab CI pipelines with integration of automated tests and security scans (DevSecOps).

    📊 Observability & Performance: Deployment of monitoring stacks (Prometheus, Grafana, ELK) to reduce Mean Time To Repair (MTTR) and anticipate failures.

    💰 FinOps Strategy: Analysis of Cloud consumption and reduction of infrastructure costs (observed average: -20% to -30%) through resource optimization and "Right-sizing".
    Terraform Amazon Web Services Microsoft Azure Docker Kubernetes
  • GA Smart Building
    Cloud DevOps Administrator
    CIVIL ENGINEERING
    September 2023 - January 2025 (1 year and 4 months)
    Toulouse, France
    Infrastructure as Code (IaC): Deployment and management of infrastructure on AWS via Terraform, structured for maintainability and scalability.
    ✅ Containerization & Orchestration: Deployment of an Express.js API on ECS Fargate, with EFS storage and image management via ECR.
    ✅ CI/CD & Automation: Implementation of GitHub Actions pipelines, including manual validation steps before production deployment.
    ✅ Security & Monitoring: Integration of Trivy and Checkov for vulnerability analysis, and CloudWatch for monitoring application performance and logs.
    ✅ Optimization & Documentation: Writing technical specifications and documenting best practices to ensure project longevity.

    I work on DevOps and cloud missions to optimize infrastructure, enhance security, and automate deployments.

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