William Orivaldo Faria Carvalho holds Bachelor's (2013), Master's (2018), and Ph.D. (2022) degrees in Telecommunications from the National Institute of Telecommunications (Inatel). He completed postdoctoral research projects at the Federal University of Itajubá (Unifei) in 2023 and at the São Carlos Institute of Physics (IFSC) at the University of São Paulo (USP) in 2024. He has been a professor at Inatel since 2024, engaging in both teaching and research activities. His research interests include applied electromagnetism, with significant contributions to nanophotonics and optical communications. He is recognized for his work across RF, THz, and optical frequencies, encompassing metasurfaces, integrated waveguides, photonics, plasmonics, optical nanoantennas, optical sensing, and magneto-optical effects in photonic nanostructures.