At International Hellenic University, I'm implementing GAN-based undersampling methods for class-imbalanced tabular datasets in the open-source ARTSyn framework. I'm also extending the ctdGAN evaluation pipeline to compare oversampling and undersampling across 14+ datasets.
I use PyTorch, scikit-learn, and imbalanced-learn to design and run these evaluations, with research targeting peer-reviewed publication.
At P&I Hellas, I maintain Linux-based production systems and administer PostgreSQL databases. I also automated workflows with Python and Bash and monitor systems using Grafana/Prometheus.
My projects include a TensorFlow/Keras CNN for pneumonia detection, CTGAN-based synthetic data generation, and an NLP pipeline for identifying duplicate Quora questions. I hold an M.Sc. in Data Science and an M.Eng. in Computer Science & Engineering.
