Data Scientist and ML Engineer with 5+ years of experience building production AI systems across machine learning, NLP, generative AI, and computer vision. Currently at Artivatic.ai where I own end-to-end ML pipelines — from feature engineering and model training through deployment, monitoring, and retraining. Key achievements include automating 70% of life insurance underwriting decisions and reducing LLM inference costs by 90% through a confidence-based routing architecture. I work with Python, XGBoost, LightGBM, LangChain, LangGraph, BERT, RAG pipelines, OpenAI API, and AWS in production. Looking for remote Data Scientist, ML Engineer, or AI/GenAI Engineer roles where I can apply this depth across diverse problem domains and contribute to a team building meaningful AI-driven products.