System Administrator
Ministry of Tourism
Responsible for daily operational activities and lead developer of a hotels management app.
About me
Research-driven. Engineering-minded.
A PhD in privacy-preserving ML, an MSc in computer security, and a BSc in informatics.
Earlier → Recent Scroll horizontally to explore
Information Technology Instructor
Greek Public Employment Service (DYPA)
Courses: Algorithms and Data Structures, Communication Systems, Operating Systems, Databases, Web Programming, Python Programming.
Researcher
Athena Research Center
Research Software Engineer related to Point of Interest Recommendation algorithms as part of the PROMOTE project.
Teaching Assistant
Democritus University of Thrace
Courses: Algorithms and Data Structures, Algorithms and Complexity, Algorithmic Aspects of Privacy (Postgraduate).
Visiting Researcher
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Research Software Engineer related to energy-efficient Federated Learning algorithms.
Researcher
Democritus University of Thrace
Lead Machine Learning and Privacy Engineer as part of the FLAMENCO project.
Present
Co-Founder and Tech Lead
Indigma AI
Federated Learning, Machine Learning, AI Agents, and Tech Lead of the ARIEL project.
Present
Adjunct Lecturer
Democritus University of Thrace
Courses: Computer Security, Encoding and Error Correction, Cryptography.
Present
Researcher
Athena Research Center
Machine Learning Engineer as part of the UNICHE project.
Present
Researcher
Democritus University of Thrace
Machine Learning Engineer as part of the RESIST project.
Earlier → Recent Scroll horizontally to explore
BSc in Informatics
Department of Informatics, Ionian University
Focused on Software development and Programming.
MSc in Information and Communication Systems Security
Department of Information and Communication Systems Engineering, University of the Aegean
Specialized in Machine Learning Security.
PhD in Privacy-Preserving Computations and Machine Learning over Decentralized Data
Department of Electrical and Computer Engineering, Democritus University of Thrace
Focused on Federated Learning, Privacy-Enhancing Technologies, Sustainable AI, Machine Unlearning.
Earlier → Recent Scroll horizontally to explore
Information Technology Instructor
Greek Public Employment Service (DYPA)
Courses: Algorithms and Data Structures, Communication Systems, Operating Systems, Databases, Web Programming, Python Programming.
Teaching Assistant
Democritus University of Thrace
Courses: Algorithms and Data Structures, Algorithms and Complexity, Algorithmic Aspects of Privacy (Postgraduate).
Present
Adjunct Lecturer
Democritus University of Thrace
Courses: Computer Security, Encoding and Error Correction, Cryptography.
Earlier → Recent Scroll horizontally to explore
First in Class
Graduated first in the MSc program "Information and Communication Systems Security" at the University of the Aegean.
First Place in Federated Traffic Prediction for 5G and Beyond Challenge
Achieved first place in a federated time-series forecasting task organized by ITU.
First Place in IFMBE Scientific Challenge
Achieved first place in a machine learning task for predicting early dropouts in healthy aging applications at the IFMBE Scientific Challenge.
Distinction in NeurIPS 2023 - Machine Unlearning Challenge
Secured sixth place among seven winners out of 1120 participating teams from 72 countries in the machine unlearning challenge organized by Google.
Best Paper Award Nominee
Nominated for Best Paper Award at FMEC 2023 for the paper "Towards Energy-Aware Federated Traffic Prediction for Cellular Networks".
Academic Excellence Award
Awarded by Democritus University of Thrace for academic performance and contributions to global challenges.
Best Paper Award
Received the Best Paper Award at EICC 2024 for the paper "SFTC: Machine Unlearning via Selective Fine-tuning and Targeted Confusion".
Academic Excellence Award
Awarded by Democritus University of Thrace for academic performance and contributions to global challenges.
First Place, Veles Hack Challenge 4
Won Challenge 4 at Veles Hack 2026 with Nikolaos Pavlidis. The challenge concerned game-theoretic bidding for compute, energy, and security resources across decentralized edge devices. The event took place at UPV on 6-8 October 2026.