Chemist from Universidad de Cartagena. Ph.D. in Chemistry—University of Puerto Rico, Mayagüez. M.Sc. in Chemistry—University of Puerto Rico, Mayagüez. Senior Researcher, as ranked by MinCiencias' Call for Recognition and Measurement  He leads the Exact, Physical, and Natural Sciences Applied Research Group (GICEFYNA), rated Category A1 by MinCiencias. He currently serves as a full-time professor with research duties at Universidad Simón Bolívar and Director of the Ph.D. Program in Genetics and Molecular Biology. Dr. Pacheco-Londoño has authored approximately 100 publications in high-impact journals in the areas of spectroscopy, prototype design, and data analysis. His recent research focuses on combining various spectroscopic techniques, nanotechnology, and machine learning and chemometric algorithms to develop new methodologies for diagnosing autoimmune and viral diseases. https://scholar.google.com/citations?user=gC8EkawAAAAJ&hl=en