John Krah is a Senior Software Engineer at Amazon Web Services at Amazon Web Services. He possess expertise in c#, xml, agile methodologies, software development, javascript and 29 more skills. Colleagues describe him as "It was a pleasure supervising and working with John some years ago when he was a student at the University of Washington. His efforts,solely built on his personal motivation and already impressive strengths in software development, were central to the success of our miniature x-ray spectrometer project. I'm both pleased, and unsurprised, to see how well his career has progressed.", "John is an excellent Engineer who is able to manage multiple incomings with detail and thought. His ability to understand the larger business context around his work is excellent. John worked for me in an entry level position in our Operations Center, and quickly rose in the ranks of the company. He now supports the Engineering wing of our Ad System, which is highly reliable and scalable due to his efforts. John has an exceeding amount of integrity - always more willing to "do it right once" rather than just get something done for expedience.", and "John is the kind of loyal, dedicated team member that breeds trust and mutual respect in any group he is part of, is filled with an inspiring passion for his own work and the success of everyone he supports, and is brilliant in a way truly worthy of the term. I would have no question about recommending him for the most stringently high-caliber of projects and would hire him in an instant given the opportunity."