Elvin Mitchell

A Puerto Rico profile (M.Sc. in Demography) whose sole artifact is 'Reto-1', the first challenge from an introductory Swift class. That single repo has no stars, the account has no followers, no commits in the past year, and zero external open-source contributions; authorship is 'Not primary author'. Nearly ten years old and dormant. The 'Mobile Engineer' role and 100% Mobile tag rest on one beginner exercise, not real iOS work. Honest read: someone from a research/demography background who took an intro Swift class, not a practicing mobile developer. There is not enough here to evaluate mobile capability beyond first-lesson level.