Bartosz Putrycz is a Software Developer, Machine Learning Engineer at Amazon at Amazon. Colleagues describe him as "I had the pleasure of working together with Bartosz at Amazon text-to-speech. Bartosz was one of the key architects of neural text to speech at Amazon and probably the most accomplished expert on its performance optimization. His influence extended far beyond the project he ran and numerous key technical decisions would have suffered in quality without his input. For all his abilities, Bartosz is an excellent colleague to work with and you'll learn a lot from him. "