IoannisGk

Lead a DevOps team across two high-profile EU projects
Be the liaison between the stakeholders and the DevOps engineers
Manage resource allocation and deliverables according to priorities
Manage cluster resources on IBM Cloud and AWS for different projects
Create and configure multiple OpenShift clusters according to specifications
Configure OpenShift Operators for logging, monitoring and alerting

Implemented multi-cloud architectures for on-premises Kubernetes clusters
Configured GitOps with Argo CD for automated deployments
Set up Jenkins with dynamic agents for cluster-optimized CI/CD pipelines
Gathered metrics with Prometheus and configured Grafana dashboards
Collected application logs with Promtail and used Loki for log aggregation

Deployed applications with Helm Charts by creating Argo CD applications
Implemented CI/CD pipelines for build, test and deploy phases
Implemented autoscaling Jenkins pipelines based on application metrics

Implemented a test automation framework with Selenium, Cucumber and BDD
Implemented parallel test execution with Jenkins, Docker and Selenium Grid
Training Instructor for ISTQB Foundation Level and Agile Tester certifications

Graduated with High First-Class Honours A+ > See Award > See Grades
Published paper at EUMAS 2018 Conference on Multi-Agent Systems > Publication