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Nathan A.NA

Nathan A.

DevOps / SRE / Cloud Architect

€550/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nathan

🚀 SRE & Platform Engineer | Expertise Cloud & Automation (Flash Interventions)
Need an expert to unblock your infrastructure or automate your deployments? SRE / DevOps with a strong Python culture, I handle targeted technical missions (audit, debug, automation) for companies needing specialized expertise without the cost of a full-time employee.

🛠️ My Technical Stack:

Infrastructure as Code: Terraform, Ansible (Module Refactoring, complete automation).

Containers & Orchestration: Docker, Kubernetes (EKS, GKE, Bare-metal).

Cloud: AWS, GCP (Migration, Security, FinOps).

CI/CD: GitLab CI/CD, Jenkins (Pipeline Optimization, test integration).

Development: Python, Bash (SRE Scripting, internal tools, task automation).

🔧 What I Fix for You in Short Sessions:

K8s/Docker Debug & Stabilization: Resolving ingress, network, or cluster performance issues.

CI/CD Modernization (GitLab/Jenkins): Migrating to GitLab CI, build parallelization, or implementing automated GitFlow.

Cloud FinOps & Security Audit: Analyzing your AWS/GCP resources to reduce your monthly costs by 15-30%.

Python Tool Development: Custom automation scripts for your recurring tasks or internal APIs.

Terraform & Ansible Clean-up: Updating providers, modularizing your IaC code for scalability.

Why Engage Me? ✅ Focus on Efficiency: Available 1-2 hours a day (end of day), I concentrate on concrete and rapid deliverables. ✅ SRE Expertise: My approach goes beyond just 'making it work' to ensuring your infra is resilient and documented. ✅ Flexibility: Ideal for one-off interventions, technical troubleshooting, or strategic consulting.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Commanders Act
    DevOps Engineer
    SOFTWARE PUBLISHING
    March 2024 - Today (2 years and 3 months)
    Building reliable cloud infrastructure on AWS and OVH

    Setting up CI/CD solutions

    Infrastructure as Code with Ansible, Terraform, and Terragrunt

    Network configuration

    Supporting development teams in building high-performance microservices
    Terraform Ansible AWS
  • Betclic Group
    Site Reliability Engineer - DevOps
    September 2021 - February 2024 (2 years and 5 months)
    • Deployment and design of good practices for IaC, CI/CD, and observability
    • Participation in the implementation of SRE standards (monitoring, alerting, postmortems, SLOs)
    • Contribution to the reliability, performance, and security of applications in production
    • Support for developers
    Terraform Datadog Networks AWS Python
  • CAPGEMINI
    Application Integrator / DevOps
    November 2020 - September 2021 (10 months)
    33600 Pessac, France
    Integrator for SNCF Project Team Account

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Education

  • Manager in Systems and Networks Engineering
    CESI Alternance
    2019
    Responsable en ingénierie systèmes et réseaux
  • Bachelor (Bac +3) Expert in Information Systems (Virtualization, Cloud, Systems and Networks), Computer Engineering
    Ingésup
    2017
    bachelor (Bac +3) Expert en système d'information (Virtualisation, Cloud,système et Réseaux ), Ingénierie informatique

Skill set

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