Researcher, programmer and AI expert with a solid experience in the industry. Currently working as a Senior AI Engineer at Chaptr.AI, developing large language models and AI assistants. Previously, as NLP Team Leader at Voicelab.AI, led the team that designed and trained TRURL, the first ChatGPT alternative in Poland. Successfully defended PhD at Gdańsk University of Technology on detecting and reducing the impact of errors and biases in AI data and models.

With over 2500 citations on Google Scholar, Dr. Mikołajczyk has contributed to numerous research projects and publications in machine learning, focusing on bias detection, explainable AI, and natural language processing. She has led multiple AI for Good initiatives, including HearAI for sign language recognition and DetectWaste for environmental applications.