Mohamed KHELIFI

As the CEO/CTO of Kiam Tech, I lead a dynamic team in delivering cutting-edge digital solutions tailored to our clients’ needs. At Kiam Tech, we specialize in: • Custom Software Development: Building scalable, high-performance applications that meet the unique demands of businesses. • Mobile App Development: Designing and deploying user-centric mobile applications for iOS and Android platforms. • Cloud Infrastructure Management: Expertise in Azure, Google Cloud, AWS, and OVH to optimize cloud performance and cost. • DevOps & CI/CD: Implementing robust DevOps pipelines, leveraging GitOps tools like ArgoCD and FluxCD for seamless deployments. • Kubernetes Solutions: Creating and managing Kubernetes clusters for enhanced application scalability and reliability. • Data Analytics & Visualization: Providing real-time insights through advanced dashboards and monitoring tools like Prometheus, Grafana, and Thanos. • Cybersecurity & Compliance: Ensuring data security and compliance with industry standards through solutions like Hashicorp Vault and Wireguard VPN. Notable Achievement: GérerMonPermis I spearheaded the development of GérerMonPermis, an innovative application designed to help drivers manage their driving points, fines, and vehicle maintenance. With features like real-time points tracking, fine management, and electronic accident reports, GérerMonPermis is revolutionizing how users stay on top of their driving responsibilities. Our ambition is to reach 1 million users annually, positioning the app as a leader in its field. My mission is to drive innovation and efficiency for businesses by integrating state-of-the-art technology into their operations. At Kiam Tech, we prioritize collaboration, agility, and customer satisfaction, helping organizations achieve their digital transformation goals. Feel free to connect to explore how we can help your business thrive in a rapidly evolving tech landscape.

Cloud Infrastructure and Kubernetes Management • Cloud Providers: Azure, Google Cloud, OVH, AWS. • Infrastructure as Code: Terraform. • Kubernetes Clusters: AKS, GKE, OVH, EKS. • Security & Networking: Hashicorp Vault (External-secrets), Wireguard VPN, Cilium. Observability & Logging • Monitoring: Prometheus, Grafana, Thanos. • Alerting: Prometheus Alertmanager. • Logging: Grafana Loki. • Backup: Velero for Kubernetes resources. CI/CD and GitOps • CI/CD Pipelines: Gitlab CI, Bitbucket Pipeline, Github Actions. • GitOps: ArgoCD, FluxCD. Full migration to GitOps for deployment management. Migration & Modernization • Migrated from Scalingo to OVH HDS, Mesos/Marathon to Kubernetes, BuddyCI to Gitlab CI/ArgoCD. • On-premises to GCP migration. Agile Methodologies • Scrum Master: Sprint planning, daily meetings, retrospectives, sprint reviews/demos. Tools & Automation • Proficient in Python, Powershell, Packer, Ansible, Helm templates. Clients: • Beta.gouv (RDV-Solidarités): Migration from Scalingo to OVH HDS. • Rakuten DX: CI/CD migration to GitOps, Scrum Master. • La Redoute: GitOps adoption, Helm templates, GKE setup. • Total Énergie: Azure landing zones, policy enforcement. • Ingenico Group: On-premises to GCP migration, Kubernetes (EKS/GKE) setup.

Design and build cloud infrastructures as code with Terraform Azure. Create all resources with Terraform on Azure Lift and Shift Azure Manage files version with GIT. Deploy and configure Kubernetes clusters AKS. Create Kubernetes resources : Application Pod, Monitoring Datadog, Loadbalancer, NGINX ingress controller, Ingress rules, Storage, Metrics, Configmap, Autoscaling pods, Autoscaling nodes, Readiness and Liveness Probe, RBAC. Create Docker images with Dockerfile and Docker compose. Automation all deployment. Deployment of configurations on Linux Server with Ansible. Monitor resources with DataDog and PagerDuty. Scripting shell, ruby and python. Deployment documentation (How-to-deploy, Ops Guide, UAT, HLD, LLD, and draw infrastructure diagram).

Customer : Ministry of the Environment of Energy and the Sea, La Defense(92) Scripting shell(bash) and ruby Task automation Deployment with Git and Puppet Production (Tomcat, Apache, Oracle, Postgres) DNS, Reverse proxy and Load balancer management Logs management with Elasticsearch, Logstash and Kibana Drafting of procedures for operating teams. Debian and Redhat servers ans VMware ESX administration Create plugins Munin/Nagios for application supervision Requests and high priority issues management Surroundings: - LINUX Server : Red Hat, Debian - WEB Server : Apache, Tomcat - DBMS: Oracle, Postgres - Console : Vmware vSphere Client, ILO, IDRAC - Deployment Tools : Git, Puppet - Supervision : Nagios, Centreon - Incident Management Tools: Redmine

Customer : BNP PARISBAS (BP2I) Surroundings: - UNIX Server : AIX, VIOS, HP-UX, SUN Solaris - LINUX Server : Red Hat - DBMS: Oracle - Console : HMC, Vmware vSphere Client, ILO, IDRAC - Clusters : HACMP, VERITAS, HP-UX Serviceguard - Workload : TNG 2.4 (NodeView) - Incident Management Tools: BMC Remedy

Client : Technopôle Bouygues Telecom Meudon Homologation et Support Niveau 3 - IBM / AIX / VIOS Objectif(s) : Mise en œuvre d’un environnement de recette : - Installation et configuration d’un serveur p570, de l’infrastructure SAN et d’une baie de disques DS8100 - Installation et configuration d’un serveur p550, p720, p770. - Installation et Configuration d’une HMC - Partitionnement du serveur avec deux VIOS redondant - Installation de partitions AIX et partitions Linux - Allocation des ressources virtuelles (Mapping VIOS) - Création d’un serveur NIM, configuration des ressources - Installation et déploiement des partitions via NIM Client : CNAV - Caisse Nationale d'Assurance Vieillesse à Paris 75019 Objectif(s) : Maintenance d'une baie de disques DS8300 : - Changement de disques - Changement d'alimentations - Changement de carte fibres - Changement de batteries - Audit de la baie Client : CGT - Confédération Générale du Travailleur 93100 Montreuil - Audit système et réseaux