rigadopoulos@local:~$ ./portfolio.sh
Ioannis Rigadopoulos
Cloud DevOps Engineer / Infrastructure Transformation Consultant
Currently employed @ Accenture
01
About
Cloud & DevOps Engineer building and supporting cloud infrastructure and CI/CD pipelines. Focused on automation to streamline operations, reduce manual overhead, and improve consistency across deployment workflows. Hands-on experience managing release pipelines across all environments — from dev to qa to uat and staging to production — ensuring reliable, traceable, and repeatable deployments. Very interested in Platform Engineering.
> currently:
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02
Technical Stack
Core Concepts
Cloud & Platforms
DevOps & Tools
Languages & Services
03
Experience
Cloud DevOps Engineer
Accenture
- End-to-end ownership of CI/CD pipelines; continuous optimization reducing build and deployment times while improving traceability.
- Implementation of GitOps workflows using Argo CD on Kubernetes.
- Optimized deployment workflows in Azure DevOps by introducing automated release branch merging, standardized tagging strategy, and centralized configuration management.
- Maintaining and enhancing a containerized local development environment using Podman, mirroring cloud infrastructure 1:1 for faster onboarding and improved dev–prod parity.
- Collaboration with cross-functional teams in agile sprints focused on infrastructure automation.
- Maintained and created internal wiki documentation for environments and CI/CD pipelines.
- Managed day-to-day DevOps tasks: pipeline monitoring, build/release troubleshooting, environment maintenance, deployment support.
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
06
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