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Jean TchokomeniJT

Jean Tchokomeni

Devops|Kubernetes|Docker|Terraform|Ansible|FluxCD

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean

I am Jean Christophe, a DevOps / Cloud & Kubernetes expert with 8 years of experience. I support product and infra teams on their CI/CD, GitOps, and Kubernetes platform topics in multi-cloud environments (AWS, Azure, GCP, OVH), with a simple goal: to deliver faster, more reliably, and reproducibly.

What I bring concretely:

Reliable and secure CI/CD pipelines (GitLab CI / GitHub Actions, dedicated runners, multi-environments)

Industrialized GitOps & deployments with ArgoCD/FluxCD, Helm, and best practices for configuration management

Infrastructure as Code with Terraform: provisioning, modules, standards, environment separation

Kubernetes & SRE: operations, hardening, observability (Prometheus, Grafana, Alertmanager, Datadog, OpenTelemetry, Alloy)

Team support: skills transfer, patterns, runbooks, and autonomy building
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lyon (up to 10km)

Experience

  • Crédit Agricole Group Infrastructure Platform
    DevOps/SRE Consultant @Jems
    BANKING AND INSURANCE
    October 2021 - Today (4 years and 8 months)
    Saint Quentin, Montigny-le-Bretonneux, France
    Context:
    Cagip offers an organization of its native foundation in squads to manage all aspects associated with their offerings: cloud, run, bigdata squads, etc. I joined Cagip in the DataOps squad. Our objective is to ensure the evolution in a DevOps context of the data offering's services and infrastructure, IAC, monitoring and alerting, and automated deployment of data machines.

    Missions:
    Migration of open-source Grafana to an Enterprise Grafana.
    Implementation of an observability platform on Grafana.
    Deployment of Elastic uptimes to monitor web services.
    Implementation of a CI to automate the update of the CMDB.
    Implementation of a development environment on OpenStack using Terraform and OpenStack for the Big Data squad.
    Grafana Terraform Ansible Openstack Elastic Stack (ELK)
  • Devoteam
    Python Developer
    DIGITAL AND IT
    June 2020 - January 2021 (7 months)
    91300 Massy, France
    Indoor geolocation via Beacon
    - Study of the Bluetooth Low Energy (BLE) protocol and Beacon frames.
    - Development of a Bluetooth signal measurement software on a Raspberry Pi under Linux in Python.
    - Test and validation of results.
    - Creation of an ML model for geolocation (Scikit-learn, pandas, matplotlib, KNN, SVM).
    Linux Python Machine learning
  • Kontron transportation France
    Python Developer
    April 2019 - September 2019 (5 months)
    Montigny-le-Bretonneux, France
    During my internship, I was responsible for developing a graphical interface using Android Debug Bridge (ADB) and Python to manage processes on an Android phone. Specifically:
    - Calls
    - Switching to airplane mode (ON/OFF)

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Education

  • Embedded Systems (Robotics Systems & Drones)
    EFREI Paris
    2020
    Sytèmes embaqués (Systèmes robotique & Drones )

Certifications

Skill set

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