I specialize in copyediting (including spelling, grammar, punctuation, style, diction, usage, internal consistency, and typecoding) and typesetting STEM (science, technology, engineering, and mathematics) documents in U.S. English. My work history includes editing the technical writing of authors who are not native English speakers. I do not proofread.
Do you need your data science blog edited by someone who has analyzed data?
Do you prefer to have your research paper revised by someone who draws on personal research experience?