While I enjoy a good puzzle now and then, I like to solve problems with a holistic and generalized solution†.
Experiences at Apple Computer & Microsoft have taught me humbling lessons in design and architecture: better pick a good algorithm than optimize a poor one, or better yet, design twice, program once.
I find it very hard to write about myself, so here is a quote from an experienced resume writer:
You are a successful leader and supporter of mobile software development, preemptive testing, and implementation initiatives. You have very extensive, specialized technical expertise.
That would include iOS, Android and cross-platform Xamarin & C# for which I have a certification (check it on LinkedIn or Xamarin University).
There is a life outside StackOverflow have I been told, which I may spend with a camera and a backpack. I'm also behind SwiftArchitect blog & technical discussion website.
(†)A notoriously challenging example is The Returning Explorer by M. Gardner.