Walter Xiao is a Software Engineer at Facebook at Facebook. He possess expertise in c++, java, software design, software engineering, business intelligence and 40 more skills. Colleagues describe him as "Baoxuan is not only a hardworking individual, his work impacts MicroStrategy product in a tremendous way. With his knowledge on the backend of the MicroStrategy Intelligence Server, he is always being asked to put off customer fire and is viewed as the guru to troubleshoot a variety of backend code issues. He is also very responsible for the components he owned and has an excellent insight on issues assigned to him. He will also go extra mile to help out others despite of it’s his duty or not. It’s my pleasure working with Baoxuan and would like to cooperate with him again when an opportunity arises in the future."