Ondřej Kutil

Projects

7 case studies — Backend Engineering, Data Science & Quant Finance

EY Data & AI Challenge

Water quality prediction using satellite data and machine learning models.

Pythonscikit-learn
Budgeting Dashboard

Full-stack personal finance dashboard with custom FastAPI backend, OAuth, and CI/CD pipeline.

ReactFastAPISupabasePython
Data Analytics Case Studies

End-to-end ML pipelines — from async web scraping to XGBoost and BERT model comparison.

PythonXGBoostBERTWeb Scraping
ML From Scratch

Core ML algorithms implemented from first principles using only NumPy — building deep mathematical intuition.

PythonNumPyMathematics
Order Book Engine

High-throughput system modelling market liquidity and minimising execution slippage.

C++Pythonpybind11
EffortMaxx

Multisport training log for tracking gym, climbing, running, volleyball, recovery sessions, and sport-specific notes in one place.

FastAPISupabasePythonAI Agents
Sample Store Tableau Dashboard

Tableau dashboard built to practice turning retail data into a clear, interactive BI view.

TableauSQLExcel