Years Experience
Licenses & Certifications
Honors and Awards
Happy Clients
Summary
Work History
Senior DevOps Engineer
Responsibilities:
GCP infrastructure Engineer and Kubernetes specialist with a central role in the architecture, maintenance, security and improvement of the entire GKE infrastructure.
Target Impact for 2023:
An increase of 70% in the speed of development and delivery of new features of famous casinos as well
as in-house processes.
Significantly improve on security of the internal GKE infrastructure using ArgoCD, Argo Workflows, Istio
Service Mesh and GitOps.
50% reduction in the likelihood of errors and unavailability of productive systems.
Awards:
Internal award from Entain Group as the best hire in 2022 who proved to be able to do what he said.
Mid Python Developer
Developer specialized in microservice architecture and software architecture via Python and Flask.
Senior DevOps Engineer
Responsibilities:
GCP infrastructure Engineer and Kubernetes specialist with a central role in the architecture, maintenance, security and improvement of the entire GKE infrastructure.
Target Impact for 2023:
An increase of 70% in the speed of development and delivery of new features of famous casinos as well
as in-house processes.
Significantly improve on security of the internal GKE infrastructure using ArgoCD, Argo Workflows, Istio
Service Mesh and GitOps.
50% reduction in the likelihood of errors and unavailability of productive systems.
Awards:
Internal award from Entain Group as the best hire in 2022 who proved to be able to do what he said.
Cyber Security Member | Hellenic Cyber Security Team
Member of the National Cybersecurity Team. Comprehensive network security expertise.
Head of DevOps
Responsibilities:
Responsible for the creation, maintenance, development, architectural design and improvements of the Kuberntes infrastructure. Development of group operational plans. Ongoing communication with development departments for enhancement and internal operations.
Impact:
Raise the production speed around 50%.
Move toward new technologies and modern systems.
Improved security through modern practices such as GitOps Principals and increased production speed
in the development department through the development and creation of CI/CD/CT pipelines.
Awards:
Promoted to the position of Head of Department within a short period of time due to performance and
knowledge.
Leave Reasons: Better growth prospects and a very large wage difference.
System Administrator & DevOps Engineer
Responsibilities:
Responsible for maintaining and developing Kubernetes' architecture.
Impact:
Improved applications in a Linux environment as well as increased endurance from online casinos under heavy loads.
Leave Reasons: Salary Problems
Mid Azure DevOps Engineer
Responsibilities:
Application architecture design and analysis C#. Managing and designing AKS within Azure as well as developing APIs through Azure Functions.
Impact:
Transfer to Azure Cloud environments using new and modern Azure mechanisms like AzureAD, Azure
Secure Center, etc.
Increase system endurance by 30% with LoadBalances.
Improved database performance by utilizing MsSQL Clustering.
Leave Reasons: Department Closed
National Surveillance System Operator & Network Engineer
Long-range Army Network Engineer and Secret Satellite Network Engineer.
DevSecOps Engineer
Improve security and security processes, improve and maintain IT systems in not-for-profit organizations.
Senior DevOps Engineer / Consultant
Planning & analysis of government IT projects, enhancement of existing security infrastructure. Building and maintaining a large network with central centers. Creation and co-ordination of a core IT systems.
DevOps Engineer
Enhanced and secure existing Active Directory infrastructure with Kerberos protocol and increased encryption, as well as creation of security roles and reorganization of existing organization chart.
Leave Reasons: Military Service
DevOps Engineer
Creation of a management system for virtual machines.
Creation of a central storage system.
Creation of a central system for managing network support.
Migration of physical machines to virtual machines.
Creation and transmission of fiber optic networks and airspace networks.
Education
Bachelor of Technology - BTech, Computer Systems Networking and Security
Licenses & Certifications
Honors & Awards
Ministry of Research and
Religion of Greece
- First place nationwide in a video creation with an Open Source program about the Holocaust that took place in the World War
NOESIS
- Creating a weather station for Oracle on Linux Server with Python 2.7 / PHP / Apache Server / Oracle
Database