rigadopoulos@local:~$ ./portfolio.sh
Ioannis Rigadopoulos
Cloud DevOps Engineer / Infrastructure Transformation Consultant
Currently contributing to the cloud migration and modernization of one of Greece's leading banks
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About
Cloud & DevOps Engineer specializing in GitOps, Infrastructure as Code, and platform automation for enterprise systems. Focused on end-to-end CI/CD optimization, environment parity, and containerized workflows to reduce manual overhead and accelerate delivery across all release environments. Strongly focused on Platform Engineering, continuous automation, and operational stability.
> currently:
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Technical Stack
Core Concepts
Cloud & Platforms
DevOps & Tools
Languages & Services
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Experience
Cloud DevOps Engineer
Accenture
- Authored modular IaC templates (Azure Bicep) to bring multi-environment cloud resources under strict source control and automated provisioning.
- Engineered automated CI/CD and patch-management pipelines in Azure DevOps, significantly reducing manual intervention and deployment overhead.
- Managed GitOps-based Kubernetes deployments using Argo CD to standardize continuous application delivery.
- Maintained and enhanced local containerized environments using Podman to ensure 1:1 local-to-cloud parity and streamline onboarding.
- Managed day-to-day DevOps operations, including pipeline monitoring, release troubleshooting, environment maintenance, and cross-functional agile support.
- Created and maintained comprehensive internal wiki documentation for infrastructure setups and deployment workflows.
DevOps Engineer
Netlink S.A.
- Contributed to setting up ELK Stack for log monitoring.
- Contributed to migrating a legacy Delphi/InterBase platform to a modern Kubernetes, Node.js, and PostgreSQL architecture across private cloud and AWS.
- Integrated SonarQube into CI/CD for automated code quality reviews.
- Set up and optimized new infrastructure for scalable, stable, and efficient deployments.
- Provided hands-on support to end customers during the rollout of a new POS application.
Junior Software Engineer
RedHost Advanced Web Solutions
- Custom WordPress plugin development.
- Web scraped data from 50+ EU university sites as part of an EU Gender Equality Studies project.
- Website maintenance and support.
Junior System Administrator Intern
University of Thessaly
- Introduction to CI/CD, Docker containers, and Kubernetes.
- Deployed LAMS Foundation Service.
- Zabbix deployment and resource monitoring.
- Administration of PROXMOX servers for university services.
- Resolved technical issues across university departments.
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Education
BSc. Computer Engineering & Computer Science
University of Thessaly
- Grade: 7.07 / 10
- Thesis: Cross Layer Security for IoT
- Key Coursework: Cloud Computing, Python, Database Systems
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Languages
Greek
Native
English
C2 Proficient
Certificate of Proficiency in English · Michigan State University · May 2014
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Licenses & Certifications
GitOps for Platform Engineering
Platform Engineering
Jun 2026 · ID: b0d8d514-a955-47b1-8f58-8eae96f45a83
Cybersecurity ISO/IEC 17024
UCERT GREECE
Feb 2026 · ID: UGRSPUICT283065
AWS Knowledge: Cloud Essentials
Amazon Web Services
2025
Grow Greek Tourism Online
Google · Digital Marketing
Mar 2018