Alexander Dudko is a Arctic Code Vault Contributor at Apple. He possess expertise in linux, docker, python, puppet, ruby and 10 more skills. He is proficient in English. Colleagues describe him as "Alexander was my Lead for two year and I am very grateful to him for my growth as a specialist: he can always help by advice or his example but at the same time he leaves the possibility to make my own decisions. Thanks, Alexander, I still should study a long time to get your level of expertise.", "Alexander was leading young, competent and very efficient group of engineers. He has excellent technical knowledge and often goes deeply into technical details. For my support organization he was one of the technically most skilled customers which very often was a challenge. However, he always kept focus on important things, had clear and reasonable expectations, and it was nice working with him. From Alexander I always got constructive and valuable feedback.", and "Alexander was always task oriented kind of bussines partner. He was able to focus even on small details and pushing himself and others until he gets what he wanted. I was doing Ericsson WAP Gateway implementation for his company Velcom and he was dedicated to accept a product in Velcom name. He was focused on every test from acceptance document and always wanted to test more then it is in a document. He wanted to be sure for himself what is product capable to do and to learn how the product is working in a "grey" zone. He is nice person, a worker I would like to employ if I have a company that need his services."