The 2-node Kubernetes cluster running this site and a handful of side projects, provisioned with Terraform on Oracle Cloud's Always Free tier for $0/month.

Permit-monitoring SaaS for Greek construction engineers. Ingests permits from the Διαύγεια government portal, classifies them, and surfaces relevant leads.

PC component price tracking across eBay marketplaces with automated data pipeline and intelligent filtering.

Browser extension for seamless language learning during web browsing using spaced repetition algorithms.