I've been teaching and tutoring maths for more than 15 years. I teach from KS3 to Further Maths at A-Level, as well as undergraduate statistics and mechanics. Most of my tutoring is done online these days.
My main interests are in logic problems, like those collated by Martin Gardner, but I've studied all sorts of areas of mathematics, from cryptography and information theory to constructionism and set theory. I've also studied Machine Learning as part of my work as a Software Developer.
You can find resources, games and interesting problems on my maths website, Maths Moon.Enquire about tuition