"Keshlam" still seems to be nearly globally unique; websearch will probably tell you more about me than you want to know. (Known exception: I am not connected with themanaworld.org; they invented the name of the capital city of Tempus independently.)
I was an IBMer for almost 40 years, having worked on the IBM and Apache XML/XPath/XSLT code and been involved in some of the W3C efforts (DOM Working group primarily but that interacted with some of the others). I also worked on the back-end code of the WebSphere Application Server, mostly the Liberty profile. And spent some time in Watson Health, mostly with the Explorys group.
Feel free to consider me biased in favor of industry standards -- and to a lesser degree biased by my IBM experience -- but I make every attempt to be fair and honest.