👋 Hi, I’m Tatyana Ignatenko
💻 Senior Fullstack AI Engineer with 6+ years of production experience (Yandex, Sberbank)
🌱 MSc in Data Science @ Freie Universität Berlin, BSc in Computer Science
🔍 Passionate about AI and solving real-world problems
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Ex Yandex, Ex Sberbank
- Berlin, Germany
- in/tatyana-ignatenko
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Berlin-Weekend-Planner
Berlin-Weekend-Planner Public🗓 LangGraph agent that plans a weekend based on your interests, available events and the weather forecast.
HTML 3
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Legal-RAG-Assistant
Legal-RAG-Assistant Public⚖️ A RAG system for analyzing legal documents using AI
Python 3
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Semantic-Code-Search-Engine
Semantic-Code-Search-Engine Public🔍 Semantic search system that retrieves relevant code snippets from natural language queries using embedding-based retrieval.
Jupyter Notebook 4
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Fashion-RecSys-Pipeline
Fashion-RecSys-Pipeline PublicTwo-stage fashion recommendation pipeline: rule-based + ALS retrieval → LightGBM reranker · MAP@12 = 0.062
Jupyter Notebook 2
If the problem persists, check the GitHub status page or contact support.


