Denis Hernández Pacheco

Denis brings real academic credentials — a telecommunications and electronics engineering background with an MSc in computer science — and the standout artifact is a Jupyter project analyzing a 12-lead ECG dataset, a credible biomedical-signal focus. That said, the public footprint is just two repositories with no stars, the work is abandoned, and there are no commits in the last year or any external open-source contributions. The honest read is a data/ML-curious researcher with a genuine domain (biomedical signals) but a thin and currently inactive public portfolio to demonstrate it.