Mustapha Mouelhi — DevOps Engineer

Professional Summary

DevOps & Cloud Engineer with hands-on experience automating Azure and AWS infrastructure through Infrastructure as Code, container orchestration, and CI/CD pipelines. Skilled in Terraform, Ansible, Docker, Kubernetes (AKS), and Azure DevOps, with a track record of cutting provisioning time by up to 35%, reducing manual deployment work by up to 70%, and improving system observability with Grafana, Loki, and Prometheus. Microsoft and AWS certified, bilingual in English and French, native Arabic speaker.

Professional Experience

DevOps Engineer — BH Assurance

04/2024 – Present

Tunis, Tunisia

Created and managed Azure infrastructure using Terraform and Ansible for VMs, AKS, and Container Apps, reducing provisioning time by 35%.
Integrated SonarQube with Jenkins for code quality and API testing, increasing code reliability by 25% and reducing deployment errors by 30%.
Implemented health monitoring with Grafana, Loki, and Prometheus, improving system performance tracking by 40% and cutting error detection time by 30%.
Deployed .NET microservices to Kubernetes and Azure Kubernetes Service (AKS) via Azure Container Registry (ACR), enabling zero-downtime image rollouts.
Built end-to-end CI/CD pipelines in Azure DevOps, automating continuous integration, testing, and deployment for zero-downtime releases.
Designed Docker-based environments (Dockerfiles, Docker Compose) integrating MongoDB and internal APIs for scalable, cloud-native microservice deployments.

DevOps Engineer — Oxacloud

09/2022 – 10/2023

Tunis, Tunisia

Led server optimization on Nginx, Apache, and Litespeed, improving page load times by 40% and reducing downtime by 15%.
Designed CI/CD pipelines with Jenkins, reducing manual deployment tasks by 70% and boosting overall work efficiency.
Managed Kubernetes-based microservices, improving scalability by 25%; automated Infrastructure as Code deployments with Terraform, cutting deployment time by 40%.
Integrated monitoring tools including Grafana and Prometheus, improving system data visibility by 30% and optimizing infrastructure monitoring.

System Administrator — Avaxia

09/2021 – 09/2022

Tunis, Tunisia

Managed system backups and recovery operations, ensuring 100% data recovery and minimizing downtime.
Integrated and configured Zabbix server/agent, creating custom graphs and templates, improving monitoring efficiency by 25% and reducing incident response time by 20%.
Delivered end-user support with a 95% first-contact ticket resolution rate.
Monitored and optimized SAP ERP system performance, achieving a 15% boost in overall efficiency.

Skills

Programming & Scripting: Python, Bash, Java, JavaScript

Monitoring & Observability: Grafana, Prometheus, Loki, Zabbix

Cloud Platforms: Microsoft Azure, AWS, Jelastic

Containers & Orchestration: Docker, Kubernetes, Azure Container Registry (ACR), Helm

CI/CD & Automation: Azure DevOps, Jenkins, GitLab CI, GitHub Actions

Infrastructure as Code & Config Management: Terraform, Ansible

Certifications

Microsoft Certified: Azure Administrator Associate (AZ-104)

Microsoft Certified: Azure Fundamentals (AZ-900)

Microsoft Certified: Azure Data Fundamentals (DP-900)

AWS Certified: Cloud Practitioner (CLF-C02)

Mouelhi Mustapha

Professional Summary

Professional Experience

DevOps Engineer — BH Assurance

DevOps Engineer — Oxacloud

System Administrator — Avaxia

Education

Big Data Engineering Degree

Skills

Certifications

Languages