Daniel is a brilliant software engineer. His knowledge in software, devops and linux is amazing. He always thinks out of the box and finds great solutions to problems. His code is of the highest quality, well documented and built in the finest way. He was a great mentor to me while we worked in Terra team in blazemeter backend group. He is always happy to assist on anything any team member needed. I recommend him to any software position with all my heart and would be happy to work with him again.