Senior Data Scientist | AI Product Architect | Creator of Take AI Bite | 10+ Years Experience | Berlin
Creator of Take AI Bite, a framework for human-AI collaboration where the human stays in control, grows through the work, and retains every lesson learned. Powered by a living methodology DSM (Deliberate Systematic Methodology) that governs the full lifecycle of AI-assisted projects, from research through implementation to governance.
Data Scientist & AI Product Architect. 10+ years building production ML systems from scratch. End-to-end ML pipelines serving 35+ B2B customers. Expertise in NLP, agentic AI, process mining, and AI system design. Every decision in the projects below is mine; Take AI Bite is the structure that kept the collaboration disciplined, the decisions human, and the outcomes reproducible.
The top projects form a connected system built on Take AI Bite principles: a human-AI collaboration framework, a case study that stress-tests it, and a dog-fooding tool that validates its own documentation. Each feeds observations back to improve the others.
| Project | Description | Tech | Demo |
|---|---|---|---|
| SQL Query Agent | Text-to-code testbed; 84-experiment ablation study, Streamlit UI, Docker | LangChain, LangGraph, Ollama, Streamlit | Local |
| DSM Graph Explorer | Epoch 4 in progress; 664 tests, 91% coverage; v0.4.0 | Python, pytest, FalkorDB, NetworkX | CLI |
| Take AI Bite | 13 principles + DSM engine; field-tested across 15+ projects | Python, Jupyter, Markdown | Website |
| RAG Document Assistant (On Ice) | Production RAG with multi-provider LLMs and vector databases | LangChain, ChromaDB, FastAPI, MLflow | — |
| DevFlow Analyzer | Agentic AI + process mining for CI/CD analysis (10K+ builds, 114 tests) | LangChain, LangGraph, PM4Py, MLflow | Live |
| Disaster Tweet Classification | NLP evolution: TF-IDF → Embeddings → Transformers (F1: 0.77) | Sentence Transformers, GloVe, FastText | Notebook |
| Flower Classification | EfficientNetB0 transfer learning; 91.90% accuracy, 102 classes, ~10 images/class | TensorFlow, EfficientNetB0 | Notebook |
Agentic AI & NLP: LangChain | LangGraph | Ollama | SQLGlot | Hugging Face Transformers | Sentence Transformers | NLTK | Gensim | ChromaDB
ML & MLOps: scikit-learn | PyCaret | MLflow | SHAP | LIME | pytest | Python | SQL
Deploy: Streamlit | FastAPI | AWS | Docker
- Data Scientist & AI Product Architect, Take AI Bite (2025-present): Creator of Take AI Bite (take-ai-bite.com), a framework for structured human-AI collaboration with 13 principles and a living methodology engine (DSM) governing a 14-repository ecosystem. Publishing at take-ai-bite.com and blog.take-ai-bite.com
- Alcemy GmbH (2024-2025): Deployed 5+ ML models optimizing cement production, cutting CO₂ emissions across 35+ customers
- Appian Software (2021-2024): Led 10+ process mining assessments, reducing process times ~20% on average
- TU Berlin (2019-2021): PhD research in energy access prediction; CPOTE 2020 publication
- HEDERA Sustainable Solutions GmbH (2018-2021): Co-founded sustainability startup, built cloud-based systems for 15+ international projects
- deepset-ai/haystack (25K+ stars): two docs PRs merged into the Haystack ecosystem, adding Ollama tool-calling and streaming-with-tools examples (#11268, invited and merged by a deepset core member on first review; integrations #473).
- IronCalc (EU-funded Rust spreadsheet engine, 3.7K stars): contributed the
ACCRINTMfinancial function to the calculation engine, merged by the project founder (#865).
- Masterschool / MSIT GmbH — AI Data Science Specialization (2026) – 1,400 hours, AZAV-certified
- DeepLearning.AI — MLOps Specialization (2024)
- future Training & Consulting GmbH — Data Science with Python (2018)
- Data Analytics for Six Sigma (University of Amsterdam, 2017)
- PMI — Project Management Professional - PMP (2016)
- TU Berlin — MSc Process, Energy & Environmental Systems Engineering (2010-2013)
- Universidad de los Andes — Mechanical Engineering Diploma (2001-2006)
Spanish (Native) | English (C2) | German (C2) | Portuguese (B2)
Open to opportunities in Data Science, ML Engineering, and AI Product Development | Take AI Bite
