I, as Wikipedian BJM138, joined on February 17, 2013. I use and edit pages associated with scientific subjects, as well as electronics and music. I also fix grammatical errors as I come across them.
Science edit
I will look for necessary edits on pages involving scientific subjects, such as those in chemistry, biology, etc.
Music edit
As a musician, I will watch and edit pages involving music theory and the like. However, my knowledge of celebrities and other famous people is nowhere near extensive.
Electronics and software edit
I have a somewhat expansive understanding of video gaming, as well as of modern gadgetry and operating systems, primarily Apple devices and iOS.
Random trivia edit
My desire to add to the vast knowledge of Wikipedia is not limited to the subject areas listed above. I take a liking to random trivia, and if I see anything I know to be inaccurate, I'll change it.
Grammar and other errors edit
If I notice that a page's grammar is off, I will be sure to add minor edits in an attempt to fix them. I will also fix errors with citations/references, mark or even improve stub articles, etc.
Links edit
Intro Page: User:BJM138/UserProfileIntro
Talk page: User_talk:BJM138
Sandbox: User:BJM138/sandbox