Following a 2nd Place win at the "Smarter Athens" hackathon, I am currently leading the technical transition of our transit optimization MVP into a production SaaS. engaged in contract negotiations with OASA (Athens Transport) for a pilot deployment in 2026.

Part of a startup responsible of architecting a Small Language Model (SLM) pipeline for a high-traffic weather chatbot. Responsible for integrating the NLP layer with Meta APIs (Instagram/Messenger) to serve real-time meteorological data to thousands of users.

Coordinating with MITRE and the developers of Unistudents (very popular university dashboard app) regarding a vulnerability enabling unauthorized gift-card redemption; a formal CVE assignment has been approved and is pending.

In discussions with Hack The Box to publish an original cryptography challenge as a paid submission.