What I Do
My Certifications
Experience
2025 - Today
ARHS GroupDevOps Team Lead
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
2022 - 2024
ARHS HellasSenior DevOps Engineer
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
2020 - 2022
OnelityDevOps Engineer
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
2018 - 2019
OnelityQA Automation Engineer & Instructor
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
Education
2016 - 2018
University of NorthamptonUndergraduate BSc (Hons) Degree in Computing
Graduated with High First-Class Honours A+ > See Award > See Grades
Published paper at EUMAS 2018 Conference on Multi-Agent Systems > Publication
DevOps Skills
Cloud Security
75%
HA Kubernetes Clusters
80%
Kubernetes Administration
85%
Cloud Native Applications
75%
CI/CD Pipelines
85%
Docker & Containers
75%
Scripting & Automation
75%
Linux Administration
75%
Soft Skills
Leadership
80%
Mentoring
85%
Collaboration
80%
Adaptability
75%
