Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
Information
Projects:
Hobbies
Generic
Damien HOH

Damien HOH

Saint Gély du Fesc

Summary

Coming from a career change, I aspire to work in the digital field, particularly in Cloud and DevOps technologies. My last experience at Kaliop allowed me to concretely consolidate my Cloud and DevOps knowledge within a dynamic and very competent team. This confirmed my desire to work in a broad field like the Cloud.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Cloud Technician

Kaliop
04.2025 - 10.2025
  • Built an Internal cloud cluster (Scaleway) for IT tools:
  • Multi-environnment infrastructure deployed with Terraform and ArgoCD.
  • Helm charts and Gitlab for code and applications deployment
  • Wide variety of open-source applications such as Keycloak, Prometheus/Loki/Grafana Stack, Sonarqube, Vault, Harbor, opencost
  • Diagnosed technical issues for clients in AWS, Scaleway, providing timely solutions to minimize downtime.


Middleware/DevOps Engineer

Sopra Steria I2S Aeroline
04.2023 - 03.2024
  • Managed an international banking transfer application for the client Thales DIS within the Application team.
  • Handled level 1 and 2 incidents, ensured application availability (MCO), with communication exclusively in English.
  • Monitored infrastructure on RedHat systems, performed machine patching, and investigated log files.
  • Acquired expertise in file transfer and security topics (SFTP/FTPS, HTTPS protocols, SSL/TLS certificates).

End of Study Intern

Veolia DEST
02.2022 - 07.2022
  • Data analysis using R, Studio/Excel. ANOVA and PCA tests.
  • Developed humidity sensors for data automation (Arduino).
  • Worked productively with team members to achieve common objectives.
  • Adapted to new situations and quickly learned new skills.

Education

IT

AJC Engineering - Professional Career Change
04-2023

Bio Engineer - Biology

EBI
Paris
09-2022

Biology

IUT Food And Biological Industries
Montpellier, France
06-2019

Scientific High School Diploma (with Honors)
01-2017

Skills

  • Docker
  • Ansible
  • Kubernetes
  • AWS, SCW
  • Git/Gitlab CI
  • ArgoCD

    • SOFT SKILLS

  • Independant
  • Critical thinking

Certification

  • Certificat Voltaire: 888/1000
  • TOEIC: 905/1000
  • DevOps Foundation
  • CKA (Certified Kubernetes Administrator)

Languages

French
Bilingual or Proficient (C2)
English
Upper intermediate (B2)
Allemand
Intermediate (B1)

Timeline

Cloud Technician

Kaliop
04.2025 - 10.2025

Middleware/DevOps Engineer

Sopra Steria I2S Aeroline
04.2023 - 03.2024

End of Study Intern

Veolia DEST
02.2022 - 07.2022

IT

AJC Engineering - Professional Career Change

Bio Engineer - Biology

EBI

Biology

IUT Food And Biological Industries

Scientific High School Diploma (with Honors)

Information

Projects:

Adding a Python application to my cluster: "Wikiviews" (07/2025)

  • Development of a Python API (FastAPI/Flask) for a game based on Wikipedia statistics (Pageviews API).


Deployment and Self-Hosting of a Website (02/2025) 

  • Raspberry Pi 4b: Linux (Debian) administration on limited hardware (resource management and optimization).
  • K3s (Kubernetes): Administration of pods, nodes, and services (Ingress Controller).
  • Docker Hub: Save the updated image and make it available for the cluster.
  • GitHub Actions: Build & push the site image to the Kubernetes cluster with each code modification (via a self-hosted runner).
  • Network/Box Configuration: NAT, port forwarding to the cluster’s Load Balancer.
  • DNS Configuration (Cloudflare, Namecheap, etc.)
  • (And ChatGPT assistance for troubleshooting/code).


AWS Cloud Project (03/2024)

  • Create an EC2 instance and deploy Jenkins using Terraform.
  • Write Terraform configuration files for an EKS cluster.
  • Push the code to GitHub using GIT.
  • Create a Jenkins pipeline to deploy the EKS cluster using the GitHub repository.
  • Add a proxy and access it via ELB.
  • Implement the deployment file -> kubectl.


Professional Reconversion Project (AJC) (04/2023)

  • Configure Linux servers (Ubuntu, CentOS, etc.) to host company services (blogs, GitLab, etc.).
  • Set up monitoring solutions to track the status of virtual machines, containers, networks, and services (Prometheus Grafana Stack).
  • Prioritize the use of Docker for service deployment.
  • Prioritize the use of Ansible for server configuration.

Hobbies

Music (DAW, Ableton)

Travels

Videos games

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