Projects

03/2026, Berlin

Offline, privacy-first AI medical documentation. GDPR-compliant Arztbriefe in under 30 seconds for DACH private practices.

• < 30s per Arztbrief
• 100% offline
• GDPR Art. 30 audit log

• SQLite
• Fernet
• bcrypt
• pytest

2023

Built and shipped a 0 to 1 AI tutor serving 1,000+ beta users.

• 1,000+ beta users
• 80%+ fewer off-topic answers
• +35% contextual accuracy
• -40% retrieval latency

• RAG
• Milvus
• GPT

07/2025

22 derived features from 8 sensor streams, 5 models compared on F1 under class imbalance, 14 pytest tests, and a one-command Docker setup.

• 22 features
• 5 models
• 14 pytest tests

• XGBoost
• Docker
• pytest