Ali Madani

DevOps and System Integration Engineer – Omantel Project Project Type: Telecom (Digital BSS & Platform Integration) Lead DevOps engineer managing multi-environment Kubernetes clusters (Test, Staging, DR, Prod) for a major telecom project. Responsible for end-to-end deployment, system integration, infrastructure readiness, and issue resolution. Automated OS-level validations, resolved complex cluster issues (kubelet path, Longhorn), and ensured high availability with zero data loss. Provided ongoing support for MongoDB and MySQL services and collaborated with technical teams to meet delivery milestones. Key Responsibilities & Achievements: • Managed CI/CD pipelines and containerized deployments using Jenkins, Git, Kubernetes, and Rancher • Currently working on-site with Omantel (Muscat, Oman), managing cluster operations and platform integration across four live environments. • Reduced OS validation time by 70% through scripting automation • Resolved environment issues related to kubelet reconfiguration and persistent storage integration • Maintained high availability across staging and production environments • Delivered cluster-level integration across 4 telecom-grade environments (Test, DR, Staging, Prod) • Collaborated with DevOps and platform teams to meet release milestones with no critical rollbacks Tools & Technologies: • Version Control: Git • CI/CD & Automation: Flux (GitOps), Shell Scripting • Orchestration & Containers: Kubernetes, Rancher, Docker, Helm • Databases: MongoDB, MySQL • Monitoring & Storage: Longhorn, ELK Stack, Check MK, Grafana • Operating Systems & Scripting: Linux, Bash • Core Skills: System Troubleshooting · Cluster Recovery · Infrastructure Automation · BOQ Compliance · High Availability

DevOps Engineer – MTNI Project Summary: Delivered CI/CD pipeline support and operational automation for large-scale telecom applications. Managed source code workflows, quality control, and deployment processes using Jenkins, Git, and SonarQube. Maintained secure artifact repositories with Nexus and Harbor. Supported containerized workloads on Kubernetes and Rancher, and monitored platform health with ELK, Check MK, and Grafana. Key Responsibilities & Achievements: • Designed, managed, and optimized CI/CD pipelines using Jenkins and Git • Integrated SonarQube for automated code quality checks and compliance • Spent 3 months on-site in Bangalore, India to work directly with the product and integration teams, gaining hands-on experience in live delivery environments. • Maintained Docker image repositories with Nexus and Harbor for controlled delivery • Deployed and managed containerized microservices on Kubernetes and Rancher • Set up proactive monitoring dashboards with ELK, Check MK, and Grafana Tools & Technologies: • Version Control & CI/CD: Git, Jenkins • Repositories & QC: Harbor, SonarQube • Containers & Orchestration: Docker, Kubernetes, Rancher • Monitoring: ELK Stack, Check MK, Grafana • Databases: MySQL, MongoDB • Core Skills: CI/CD Automation · Infrastructure Monitoring · Source Code Management · Containerized Deployment · Database Support

Test Engineer – Tecnotree Digital Suite Summary: Worked on end-to-end testing of Tecnotree’s “Digital” product suite, including DCM, DCLM, DWBS, DOM, DRM, and DSPS. Conducted comprehensive manual and API testing across various layers (UI, Functional, Integration, Regression), with strong familiarity in HTTP status codes and telecom-specific workflows. Designed test plans and executed test cases aligned with the full application lifecycle—from development through UAT and production. Developed scripts for test automation and supported backend validation using SQL and NoSQL databases. Tools & Technologies: • Products Tested: DCM, DCLM, DWBS, DOM, DRM, DSPS, DCBS • Testing Skills: UI Testing · Functional · Sanity · Integration · Regression · System Testing • API Testing: Postman, Soap, Cypress • Languages & Scripting: Python, Shell • OS & Database: Linux Administration · MySQL · MongoDB · Oracle • Concepts & Methodologies: Microservices Architecture · Application Lifecycle · Telecommunication Logic

Summary: Provided operational support for Enterprise Data Warehouse (EDW) systems, focusing on ETL task execution, SLA-based report delivery, and issue resolution. Managed Oracle Database and OBIEE configurations and maintenance. Delivered scheduled reports (daily, weekly, monthly) using RDM and ICARE platforms. Ensured compliance with ITIL processes while handling incident tickets and technical tasks within SLA timeframes. Coordinated with Intel teams to troubleshoot and resolve server-side issues impacting EDW operations. Tools & Technologies: • Data Platforms: Oracle Database · OBIEE · RDM · ICARE • Core Responsibilities: ETL Execution · Report Delivery · SLA Management · Incident Resolution • IT Processes: ITIL Framework · Task & Incident Tracking • Collaboration: Cross-Team Coordination (Intel, Customer Operations)