People generally don't read prose in technical resumes, moreover, I'd never hold it against a candidate because they're nudged into writing in a highly summarized, notation style. Unless there were blatant issues with language, and then I'd be super concerned about blowing off an 'english as a second language candidate'. About 1/2 of devs it seems are from 'somewhere else' and we can't expect them to have world class technical chops and perfect fluency.