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Joseph TankouaJT

Joseph Tankoua

DEVOPS ENGINEER

€500/day
Rennes, FR
3-7 years
Kubernetes
GKE
Google Cloud Platform (GCP)
Gitlab CI/CD
Python

Average response time: 1 hour

Freelancer profile translated to English.
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About Joseph

DevOps Engineer specializing in the design, automation, and monitoring of Cloud infrastructures on Google Cloud Platform (GCP), with strong expertise in Kubernetes (GKE), Terraform, and CI/CD.
I design resilient, scalable, and secure environments for companies looking to modernize their deployment pipelines or migrate their workloads to the cloud.

My core expertise:
Infrastructure as Code (IaC): Terraform, Ansible
Orchestration & Containerization: Kubernetes (GKE), Docker, Harbor
CI/CD: GitHub Actions, GitLab CI/CD, Jenkins
Monitoring & Observability: Prometheus, Grafana, ELK
Cloud Platforms: GCP (Compute Engine, GKE, Cloud Load Balancer, Storage), AWS (EC2, RDS, S3)
Security & Secrets Management: Vaultwarden, SSL/mTLS, firewalls, IAM

What I bring to your projects:
Implementation of robust and automated CI/CD pipelines
Deployment and maintenance of Kubernetes clusters in production
Complete provisioning of GCP environments via Terraform
Implementation of monitoring and alerting for 360° visibility
24/7 DevOps support and proactive incident resolution

Certifications:
HashiCorp Certified: Terraform Associate
IBM Cloud Kubernetes Service
Hadoop Data Access & Foundations

Based in Rennes – available remotely or for hybrid assignments.
I collaborate with companies in France and internationally (Europe, Africa, Asia).
Aerospace
Air Transportation and Tourism
Leisure, Recreation, and Entertainment
Telecommunications
Rail and Public transport

  • French

    Native or bilingual

  • English

    Native or bilingual

  • Chinese

    Conversational

Remote only
Primarily works remotely

Experience

  • Thales
    DevOps
    AVIATION AND AEROSPACE
    September 2025 - March 2026 (6 months)
    Châtellerault, France
    - Automation of GKE cluster deployments on S3NS with Terraform
    - Infrastructure monitoring via Grafana
    - WAF configuration on Azure
    - Databricks deployment on Azure
    - Terraform remote state configuration on GitLab
    - Application deployment on GKE cluster on S3NS (intranet landing zone)
    Terraform GKE Gitlab Kubernetes S3NS
  • TELITEM
    DEVOPS ENGINEER
    HEALTH AND WELLNESS
    November 2024 - June 2025 (7 months)
    Rennes, France
    • GitHub Actions CI/CD Pipeline
    • Monitoring of all applications and servers with Prometheus / Grafana and Portainer
    • Server preparation and application deployment via Ansible script
    • Code analysis, verification, and validation with SonarQube
    • Application integration via Docker and Docker Compose (DB, Front-end, Backend container)
    • GKE cluster provisioning with Terraform
    • Secrets management with Vaultwarden
    • Application containerization with Docker
    • Setup of a Private Docker Registry with Harbor
    Technical Environment: Github Actions, Git, SonarQube, Linux, Ansible, Terraform, Docker, Prometheus, Grafana, Portainer, Kubernetes, GCP, GKE, Vaultwarden, Harbor
  • LACROIX CITY
    DEVOPS ENGINEER
    December 2023 - October 2024 (11 months)
    Rennes, France
    • Downgrade of Kubernetes cluster to Docker Swarm
    • Application integration via Docker and Docker Compose for a traffic mobility project.
    • Securing inter-application communications via mTLS and self-signed SSL certificates.
    • Implementation of high availability solutions (DRBD, Keepalived).
    • Reverse proxy configuration with Nginx and CORS for containerized services.
    • Scheduling recurring tasks with cron jobs and deploying data backup solutions.
    • Deployment of prerequisite platform for the swarm cluster via Ansible and shell scripts
    • Monitoring of all applications and servers with Prometheus/Grafana and Portainer
    Technical Environment: Docker, Docker Swarm, Kubernetes, Ansible, Nginx, DRBD, Kopia, PostgreSQL, SonarQube, UFW, GitLab CI/CD, Prometheus, Grafana, Portainer.
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Education

  • MASTER 2 NETWORKS AND COMMUNICATION SYSTEMS
    Vietnam National University
    2021
    MASTER 2 RESEAUX ET SYSTEMES COMMUNICANTS
  • ENGINEER OF SYSTEMS AND NETWORKS WORKS
    African Institute of Informatics
    2017
    INGENIEUR DES TRAVAUX SYSTEMES ET RESEAUX
Check out Joseph's education

Certifications

Categories

  • Other