Hi, Ashley. I meet the requirements, in that my spoken and written English are both excellent, and I have a knack for getting complex ideas across and documenting systems so that they make sense to developers and non-developers. I'm also good at copy-editing. I've worked on multiple PHP and MySQL projects and have been a freelance IT consultant for 11 years.
What level of front-end changes to your site do you need? Basic JS and CSS is fine, but anything advanced I'd refer to a theme developer or front-end specialist.