Georgios Stavropoulos

Security Engineer & builder of smart solutions.

Engineer and researcher at CERTH/ITI. Off the clock I design and ship my own software — a growing line of iOS apps and security & automation tooling. This is where they live.

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Work / Apps

Things I've shipped

6 entries · 4 live

Card StorageKeep every card — loyalty, ID, membership — organized and to hand.iOSLive SthenosStrength training, tracked with zero friction.iOSLive Focus FenceFence off distractions and drop into deep work.iOSLive NextCloud User ManagementAdminister your NextCloud users from your phone.iOSLive

Hex!sA minimal hexagon puzzle.iOSUpcoming

DeltionA pocket medical reference library.iOSUpcoming

More tools & subpages landing here soon.

About

Research by day, shipping by night.

I'm an electrical & computer engineer and researcher at CERTH/ITI in Thessaloniki, where I coordinate Horizon Europe projects on AI, information integrity, and trustworthy technology — and still write the code.

That same build-it-myself instinct spills into evenings and weekends: small, sharp iOS apps and the security & automation tools I wanted to exist. Everything here is built and self-hosted end to end.

CERTH / ITIResearch Associate · since 2007
Aristotle University of ThessalonikiDipl. Electrical & Computer Eng.
Horizon EuropeCoordinator · Ceasefire · Einstein · AutoBorder
Parhelia-AnalyticsCo-founder

Contact

Let's build something.

Open to interesting problems, collaborations, and questions about the apps.