I have worked for 9 years as an adult literacy tutor and the skills you are asking for are all an integral part of my work with students who range from alphabet-challenged to university level. Their needs are individual and varied and require a high degree of versatility on my part.
Resume-writing has also played a big part in my professional life and I am adept and deliberate in my approach to show-casing skills, in a way that appeals to employers. My command of English is excellent and layout, style, and cognisance of audience are all utilised to the highest standard. spelling, punctuation and grammar adjustment, sentence construction, the use of bullet points and appropriate language are all of my toolkit, as is the ability to meet your deadline.
To summarise:
Resume production
Versatility
Excellent command of English
Spelling, punctuation, grammar, sentence construction,
Use of bullet-points/highlighting
Meeting your deadline