Houidi Iheb Email & Phone Number

Tunis, Tunisia

• Successfully set up a high-availability MongoDB cluster on Azure VM, using docker compose improving scalability and performance.• Reduced Docker image sizes by 60% from over 3 GB to less than 1 GB by engineering multi-layered Docker builds and leveraging serverless computing, drastically enhancing efficiency and deployment speed.• Achieved a 6X reduction in Azure cloud costs, slashing monthly expenses from $12,000 to under $2,000 by architecting and implementing advanced resource optimization and deployment strategies.• Architected and deployed a robust Hub-and-Spoke topology, integrating Azure Firewall, Application Gateway, P2S VPN Gateway, and Spoke VNets (hosting AKS, App Services, Databases, and VMs) to fortify security at Layer 7 and Layer 4 while enabling seamless scalability.• Accelerated CI/CD pipelines, optimizing caching mechanisms for node modules to cut deployment times by 69%, driving operational efficiency and faster production cycles.• Mentored and on boarded new colleagues and interns, facilitating integration into SeekMake's repositories and Azure ecosystem, while providing ongoing support.• Documented critical processes and workflows, ensuring team members and new hires can seamlessly replicate complex tasks, reducing ramp-up time.

Tunis, Gouvernorat Tunis, Tunisie

• Improved fault tolerance with backup AKS clusters assuring smooth disaster recovery.• Integrated Microsoft Defender For Cloud, enhancing security measures and achieving a 40% reduction in system vulnerabilities.• Configured Istio mesh service to fortify security measures, achieving a 15% decrease in potential risks.• Monopolized Network security groups to reinforce network security.• Orchestrated and optimized CI/CD pipelines for internal workloads, resulting in a 80% reduction in deployment time.• Automated Kubernetes cluster deployment and management through Github Actions using Kubernetes rolling updates strategy,assuring 0 downtime during updates.• Architected Kubernetes clusters with a certificate management strategy tailored for MicroFrontend and MicroServices architectures,leading to a 40% improvement in scalability and efficient resource utilization.• Deployed a scalable self-hosted runner on AKS, reducing costs by approximately €1,000 per month.• Developing and maintaining technical documentation for systems, processes and procedures.• Providing devops support to the development teams.• Deployed new Services, Workers, and Servers to Azure, expanding cloud-based services by 30%.• Integrated new microservices using Docker Compose, Introducing new features.• Implemented different security measures, including whitelisting services and gateway security for various servers.

Sfax, Tunisia

• Developed an HR management application using Java, Spring Boot, Spring Security, and Angular.• Created an end-to-end CI/CD pipeline using Jenkins for automated testing with SonarQube and deployment on DockerHub,proving a 45% reduction in deployment errors and security.• Streamlined the application deployment process by implementing Kubernetes.

El Djem, Mahdia, Tunisie