Sofiene Belharbi

– Worked in a mission-critical banking environment running Kubernetes-based production platforms on IBM Cloud, focusing on platform reliability, observability and operational excellence. – Improved reliability and stability of Kubernetes production infrastructure – Enhanced observability and monitoring using Dynatrace to improve platform visibility and proactive incident detection – Automated deployment workflows and operational processes – Implemented integration and load testing to validate platform robustness – Participated in incident management and continuous reliability improvement – Supported application teams on performance and production-related topics – Contributed to operational standards and platform resilience initiatives

– Worked within a large-scale Azure cloud transformation program focused on platform modernization and Kubernetes adoption for critical business applications and e-commerce services. – Designed and deployed Azure cloud infrastructure using Terraform – Built and maintained Azure Kubernetes Service (AKS) platforms for scalable workloads – Industrialized infrastructure provisioning through Infrastructure as Code practices – Deployed and configured Azure services including App Services, Bastion, API Management, Application Gateway, Front Door and Managed Identity – Developed reusable Terraform modules to standardize infrastructure deployment – Improved CI/CD pipelines using GitHub Actions, Azure DevOps, Helm and Terraform – Managed AKS clusters including networking, storage, ingress and container registry integration – Strengthened observability through Dynatrace, Prometheus, Loki and Azure Application Insights – Analyzed performance and reliability of APIs and frontend services – Supported Azure cost optimization initiatives in a FinOps context – Assisted application teams during migration and deployment phases – Contributed to platform reliability, scalability and DevOps/SRE maturity

– Contributed to the modernization and redesign of the Notilus platform within an agile squad/tribe organization, focusing on CI/CD automation, Kubernetes orchestration and DevOps transformation. – Supported DevOps transformation and modernization of legacy applications – Designed and industrialized CI/CD pipelines for application delivery – Built and maintained technical and application container images – Automated deployments using Jenkins, Git, Ansible and Terraform – Orchestrated and managed Kubernetes workloads – Improved deployment strategies, scalability and release processes – Produced technical documentation and DevOps best practices – Collaborated with infrastructure, networking and development teams – Troubleshot deployment and application issues across environments – Participated in cloud-native adoption and container platform evolution

– Worked in a banking environment focused on application containerization, deployment modernization and CI/CD standardization, with strong exposure to OpenShift and secure delivery practices. – Built and customized secure Docker images for enterprise applications – Industrialized deployment workflows using Jenkins, Artifactory, Bitbucket and XLDeploy – Managed and optimized CI/CD pipelines across multiple projects – Deployed and validated applications on OpenShift clusters – Supported DevOps adoption and deployment standardization initiatives – Integrated security scanning tools into build and release workflows – Delivered proof-of-concepts using AWS services and Kubernetes orchestration – Supported teams during deployment and troubleshooting activities – Provided training and knowledge transfer on Kubernetes and OpenShift – Improved reliability and quality of delivery environments

– Worked in a banking environment focused on deployment automation, operational standardization and middleware platform integration. – Coordinated technical activities and supported production-related operations – Deployed application modules across middleware environments including WebSphere, Apache and Oracle databases – Automated delivery workflows using Jenkins, Maven, SonarQube and Bitbucket – Developed scripts and automation processes to streamline operational tasks – Implemented Ansible automation using inventories, roles and playbooks – Performed performance testing and pre-production validation using JMeter – Produced technical documentation and operational procedures – Identified operational bottlenecks and proposed corrective action plans – Contributed to delivery quality and deployment process improvements

– Contributed to an infrastructure migration and automation program focused on Ansible-based deployment standardization and Linux environment modernization. – Supported migration of the SIV solution toward automated infrastructure management – Defined technical architecture and Ansible deployment strategies – Designed and implemented Ansible projects including inventories, roles and playbooks – Automated configuration management and infrastructure provisioning – Conducted end-to-end integration testing – Improved deployment consistency through automation practices – Supported teams on automation and operational topics – Produced technical documentation and deployment guidelines

– As a technical referant of a SaaS solution (about 30 clients) : – Deployment and configuration of the Dictao online contracting solution on Idémia SAAS (frontend, backend, database, supervision, archiving solution etc..) – Deployment of client and server SSL certificates, support and debugging of clients integration. – Automation of the platform (bash scripts, puppet, ansible) – Technical support Before and After-sales. – Training and support of the qualification and run teams.

– Worked on integration and deployment of enterprise applications across heterogeneous infrastructure environments including Linux, Solaris and Windows. – Prepared integration environments and configured virtual machines – Installed and configured WebSphere servers in clustered environments – Deployed business applications across virtualized infrastructures – Managed Oracle and SQL Server database environments – Participated in technical coordination and architecture discussions – Supported production deployment readiness – Validated infrastructure environments prior to go-live

– Worked on secure payment and NFC projects with a focus on application integration, validation and deployment across enterprise environments. – Integrated and deployed 3D Secure payment solutions for banking environments – Configured and secured application platforms using Apache, IIS and SSL – Conducted end-to-end integration and validation testing – Supported customer acceptance phases – Integrated NFC-based solutions on Linux and Oracle infrastructures – Produced technical documentation and testing procedures – Provided knowledge transfer and support to operational teams

– Contributed to the development of a Java/J2EE data processing platform, focusing on backend implementation, architecture and integration. – Developed backend components using Java/J2EE technologies – Produced technical and functional specifications – Participated in application architecture definition – Built modules using Spring, Hibernate and Struts – Developed data integration and parsing components – Integrated with MySQL and Sybase databases – Performed unit, integration and validation testing – Deployed applications on Unix/Solaris environments