Reza Darzi

1-Developed and maintained GitOps workflows using FluxCD 2-Managed and scaled Kubernetes clusters for production and development environments 3-Leveraged Azure Cloud Services to deploy and manage resources, including AKS and robust networking configurations 4-Designed and maintained CI/CD pipelines using GitLab CI/CD 5-Implemented and configured tools like Kubecost, optimizing cost tracking and resource management across Kubernetes clusters 6-Diagnosed and resolved complex Kubernetes infrastructure

1-Prepared Kubernetes clusters for migration from Docker Swarm clusters, which increased 30% web service availability 2-Ensured 100% application uptime by implementing HPA and VPA 3-Reduced vulnerabilities in Jenkins through a comprehensive architectural update 4-Implemented SonarQube and integrated with Jenkins 5-Effectively managed a team with 3 DevOps engineers, providing guidance, support 6-Improved service visibility by collaborating with the monitoring team to create insightful dashboards

1. Facilitated +10 developers to solve infrastructure issues in a scrum-agile environment• Maintained more than 5 Kubernetes clusters using Rancher 2. Updated +5 local applications with Helm charts 3. Managed more than 50 Red hat servers 4. Outperformed in resolving +10 daily raised tickets within the SLA time frame

1-Expanding and maintaining many swarm clusters and monitoring infrastructure. 2-Write pipelines in Jenkins for continuous integration and continuous delivery. 3-Using Ansible for automation and configuration management. 4-Manage ELK stack for aggregates and analysis applications logs. 5-Manage consul as service discovery. 6-CentOS system administration and performance tuning 7-Prometheus, Grafana, PRTG monitoring systems 8-Configuring and maintaining Esxi 9-Write shell scripts for automating some processes

1. Established more than 10 servers, switch, MikroTik router, and NAS in 8 branches 2. Regulated more than 10 Esxi and 70 virtual machines 3. Completed the Deployment of Microsoft Services like AD, DNS, and DHCP. 4. Upgraded Windows servers from 2008 to 2012 and installed patches. 5. Demonstrated capabilities by maintaining 99.99% of the device’s functionality 6. Proposed scripts and batch files needed to enhance the function of the operating system