I am a passionate Head of AI Department with 6+ years of experience in designing and developing artificial intelligence applications and systems. The main focus of my work is NLP with the usage of modern tools and techniques, LLMs (GPT, LLaMa, Mistral, etc.), advanced data processing pipelines, cloud services for model training and deployment, and full lifecycle support of machine learning model creation: from data collection, processing, and architecture selection to its full output in production. Also, I have experience in academic research and several international publications. The latest work is related to the NLP field, LLMs, contextualization tools, etc.