EXPERIENCES:
Too many. Writing is an experience you can't accumulate into a resume given the words are all over the place with the passage of time. If I had to time it, I'd say I've been writing (as a job) for about 12 years now.

STYLE:
My personal preference is to keep the tone conversational. I don't teach according to that but it's a favorable tool for quick learning. I also really like the use of metaphors (apparently)

TEACHING:
I've been teaching English for 6+ years to foreign and Native learners. Along with my certification, I am well equipped to understand how needs vary from student to student, and focus primarily on the best learning methods for each individual. Here are some of my initial teaching practices:

A language test to determine student level
Target weak areas through vocabulary-based practices
One-on-one dialogue building and conversation practice
Vocal reading sessions
Thought-building exercises
Written homework