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Alexis ThoméAT

Alexis Thomé

DevOps / Kubernetes / FinOps / GitOps

€750/day
4 projects
Annecy, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alexis

I am a DevOps engineer specializing in the reliability and security of cloud infrastructures.
My goal: to help companies build stable, resilient, and automated environments capable of supporting growth without compromising performance or security.

I primarily assist startups and scale-ups who want to:

🧩 Implement a robust, scalable, and maintainable Kubernetes infrastructure (EKS, K3s, Helm)
🏰 Ensure the reliability of their server infrastructure (EC2, VPS, Bare Metal, Docker)
💸 Reduce infrastructure costs (FinOps, auto-scaling)
⚙️ Automate their deployments with high-performance CI/CD pipelines (GitHub Actions, ArgoCD, GitOps)
🔐 Strengthen the security of their environments and integrate DevSecOps best practices
📊 Set up comprehensive monitoring (Grafana, Prometheus, Loki) for better observability
💾 Guarantee the high availability of critical databases and services (PostgreSQL, Redis, RabbitMQ, S3, Solr...)
🚀 Gain autonomy and speed through automated and documented infrastructure
🦠 Debug their infrastructure or application

My technical expertise covers:

☸️ Kubernetes, Helm, ArgoCD, GitOps, Docker, API Gateway (Envoy)
🔄 CI/CD: GitHub Actions, GitLab CI, Bitbucket Pipeline, ArgoCD
☁️ Cloud providers: OVH, Scaleway, Infomaniak, IONOS, AWS
📈 Monitoring & observability: Grafana, Prometheus, Loki
🗄️ High-availability databases: PostgreSQL, MySQL, Solr
🧠 Automation & scripting: Python, Ansible, CI/CD
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Annecy (up to 50km), Grenoble (up to 10km), Genève (up to 10km), Lyon (up to 10km)

Experience

  • TKM
    Malt logoOn Malt
    Improvement of a Cloud Infrastructure before Production Launch
    SOFTWARE PUBLISHING
    December 2025 - December 2025
    - Audit of the architecture, cloud solutions, CI/CD, and best practices
    - Compliance of the Kubernetes cluster and OVH cloud part (API gateway, Bitnami migration, component updates)
    - Production deployment and optimization of Apache Solr instances (using Kubernetes operator, backup setup, load testing, recovery testing...)
    - Production deployment of a Postgres database (using operator and backup)
    - Update of the monitoring section and alarm setup
    Solr Kubernetes Grafana Cloud Architect OVH
  • KOACHER SAS
    Malt logoOn Malt
    Cloud Cybersecurity Audit
    SPORTS
    October 2025 - October 2025
    Security audit of all infrastructure-related resources: GitLab, GitLab CI, CircleCI, AWS, Firebase, and Elastic.

    To renew all connection tokens without any downtime, we took the time to understand the stakes of each modification and meticulously tested each step.

    Internalization of Docker images into the GitLab registry.

    Overhaul of CircleCI configuration to adhere to best practices and improve security.
    Gitlab Gitlab CI CircleCI AWS Firebase
  • Alexis Thomé SI
    DevOps Engineer
    CONSULTING AND AUDITS
    February 2024 - Today (2 years and 4 months)
    Annecy, France
    I transform complex infrastructures into simple and automated solutions.

    What I offer startups:
    🔧 Cloud cost optimization
    ⚡️ Implementation of high-performance CI/CD
    🔄 Deployment automation (GitOps)
    📊 Intelligent monitoring (Grafana, Prometheus)
    🎯 Scalable Kubernetes architecture

    My approach: pragmatic solutions that save you time and money
    Cloud Architect Kubernetes GitOps FinOps Monitoring

Reviews

5.0

Out of 4 ratings

T

Tristan

Data Engineer - TKM

Reviewed on 1/19/2026

I highly recommend working with Alexis, who, after a quick audit of our infrastructure, identified the major issues and proposed suitable solutions. His mission allowed us to optimize our infrastructure, improve our response times, and gain stability and security.
H

Hugo

KOACHER SAS

Reviewed on 11/6/2025

I highly recommend Alexis's services. Beyond being highly qualified, he is proactive and invested. Rare qualities in this field. I plan to work with him again very soon. Thank you Alexis

Recommendations

HM
LC
DC
Hugo Monnet and 2 other people have recommended Alexis

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Education

  • DUT Network and Telecommunications
    Université Savoie Mont-Blanc
    2020

Skill set

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