A computer scientist by education and have been in the computer storage industry for the best part of 20 years with a very strong technical grounding. I have been modifying articles over the years but generally anonymously or with accounts I've long lost the passwords for.
Decided to have a permanent account using my old pseudonym. (Unfortunantly now taken over by a kids napkin company!!!)
Although I feel my technical contribution in the storage field is generally A1, my spelling isnt always up to scratch.