CS student @ PJATK, Warsaw — focused on AI & Data Science. Currently deep in ML/DL projects and organizing events with GDG PJATK.
- 🔭 Curious about tech in general — currently spending most of my time on AI/ML
- 🌱 Leading GDG PJATK — DevFest, workshops, meetups
- 🧰 Python · Java · TensorFlow · scikit-learn · SQL
- Bike-share demand forecasting — regression pipeline on 700K+ NYC CitiBike trips, tuned RF beat baseline by ~25%
- Retail demand forecasting with PySpark — PySpark pipeline on 59M-row Walmart M5 data, GBT beat naive baseline by 20%
- CIFAR-10: CNN vs ResNet — ResNet hit 90% test accuracy vs 79% for the plain CNN baseline
- Stock price prediction with RNNs — benchmarked SimpleRNN/LSTM on AAPL prices; simplest model won on a trending asset
- Vision Transformer vs CNN — built a ViT from scratch, matched CNN accuracy with ~32× fewer parameters
- YOLOv8 fine-tuning — trained a custom object class (avocado, not in COCO) and benchmarked vs the base model