Hello World I’m Wil Selwood. Every so often I get the urge to try and start a blog again. Here is iteration 235. What do I do? I build systems for a living. Mostly data processing but I’ll happily get my hands dirty doing anything that needs to get done. I’ve worked many things from Unity and C# to C, Groovy, Go, Javascript, and Big data things like Accumulo and Spark. »