Bachelor Degree
Software Engineering (NKUA)
Studied in department of Informatics and Telecommunications at National and Kapodistrian University of Athens.
Software Engineering (NKUA)
Core technologies and tools I use across platform engineering, backend development, and production operations.
Docker - 
Kubernetes - 
AWS - 
Grafana - 
Prometheus
Jenkins - 
Ansible - 
Terraform 
WireGuard - 
RabbitMQ
JavaScript - 
NEXT.js - 
Python - 
TypeScript
Flask - 
Django - 
Nginx - 
Traefik
PostgreSQL - 
ClickHouse - 
InfluxDB - 
ELK
MongoDB - 
MySQL - 
Redis - 
Bash (Linux)
This repository implements a CI/CD workflow for a Python Flask application running in Docker. On each Git push, Jenkins builds and publishes an updated image to a private Docker registry and deploys it to the host environment. The stack includes 4 containers: Docker Registry, Portainer, Jenkins, and the Python Flask application, all connected through a shared Docker network.
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This repository deploys Grafana, Prometheus, Pushgateway, Loki, and Promtail with Docker Compose on a shared bridge network. A Bash script runs as a systemd service to collect process metrics (via ps aux) and push them to Prometheus for visualization. It also centralizes Docker container and system logs in Grafana through Loki dashboards.
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This repository deploys a containerized FastAPI service on a local Kubernetes environment and runs a k3s cluster inside a Docker container, using Helm for deployment and Prometheus/Grafana for observability. It includes Kubernetes Deployments, Services, StatefulSets, Secrets, Ingress, and persistent storage, with metrics exported from /metrics and visualized in Grafana dashboards.
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