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
Paris09-2022
Biology
IUT Food And Biological Industries
Montpellier, France06-2019
Scientific High School Diploma (with Honors)
01-2017
Skills
- Docker
- Ansible
- Kubernetes
- AWS, SCW
- Git/Gitlab CI
- ArgoCD
- Independant
- Critical thinking
SOFT SKILLS
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