Kazuki Tanaka is a mathmatician with sophisticated and a broad range of skills of programming.He has specialities in Lebesgue integral and Probability as well as other programming languages such as Ruby, Haskell, Scala, R, Python, Clojure and Ruby on Rails. He works as a contributor of Rubu, Rails and AngularJS too, which means he maintains these open sources.After having launched a number of his web applications in Japan, which includes a 30,000,000PV/month app, he took a leave of absence from his university to join a startup in Silicon Valley. - Skills and Specialities as a MathematicianStatistics, Topology, Probability theory, Algebra - Skills and Specialities as a Mathe