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feuerstrahll/README.md

Hi, I'm Anastasiia 👋

🔭 My work explores how data and AI can help people better understand, navigate, and use complex information
🌱 Right now, I’m diving deeper into RAG, NLP, retrieval, and LLM-powered applications
🌍 I’m drawn to ideas where technology can make knowledge more accessible, useful, and meaningful for people

🛠️ Tech Stack

Core AI & Deep Learning

Python
Python
PyTorch
PyTorch
NumPy
NumPy
scikit-learn
scikit-learn
Hugging Face Transformers
Hugging Face
(Transformers)

NLP & LLM

Hugging Face
Hugging Face
spaCy
spaCy
LangChain
LangChain
Qdrant
Qdrant
Ollama
Ollama

Data, MLOps & Deployment

pandas
pandas
PostgreSQL
PostgreSQL
FastAPI
FastAPI
Docker
Docker

Focus

Applied Machine Learning · Natural Language Processing · LLMs · RAG · OCR · Document AI · Computer Vision · PDF Processing · Information Extraction · Semantic Search

📌 Projects

🤖 AI Agent for Construction & Financial Document Verification — document processing, rule-based validation, LLM tool calling, secure enterprise workflows

🔎 RAG for Technical Documentation — structure-aware chunking, metadata enrichment, hybrid retrieval, retrieval evaluation

🎬 Movie Recommendation System — hybrid recommendation, embeddings, LightFM, FAISS, end-to-end ML pipeline

🗂️ OMNI Protocol Planner — healthcare-oriented backend and structured workflow automation

🧠 Mental Health App — ML-powered application with Python backend

Pinned Loading

  1. feuerstrahll feuerstrahll Public

  2. recommendation-system-movies recommendation-system-movies Public

    Movie recommender exploring content-based, collaborative (LightFM), and hybrid filtering on TMDB + MovieLens — with PostgreSQL/SQLite ETL and offline evaluation

    Python 1

  3. contextual-lexical-graph contextual-lexical-graph Public

    A Contextual Lexical Knowledge Graph and Adaptive Practice System. Models word-sense substitutability, grammar frames, and register shifts using WordNet + spaCy. Features a deterministic "Why Not?"…

    Python

  4. mental_health_app mental_health_app Public

    Mental Health Companion is a pilot mobile app that combines a chatbot and a mood diary to support users' emotional well-being.

    Dart

  5. OMNI-be-protocol-planner OMNI-be-protocol-planner Public

    An MVP assistant for planning bioequivalence (BE) studies

    Python