✅Christopher Nunez is a graduate student at the National Engineering University. ✅His research goal is to positively influence society and the environment using Construction 4.0, which focuses on the following:- Intelligent building environments based on BIM and Internet of Things (IoT)- Reconstruction with 3D point clouds- Scan-to-BIM- 3D Concrete Printing.✅ CONIITI 2021: "An Analysis of Leed Certification's Adaptation to Design and Construction of Sustainable Buildings in Peru". DOI: 10.1109/CONIITI53815.2021.9619628✅ ISARC 2023: "3D Printing: An opportunity for the sustainable development of building construction". https://doi.org/10.22260/ISARC2023/0096✅ CONIITI 2023: "Robotics in building construction: Advantages and Barriers". DOI: 10.1109/CONIITI61170.2023.10324131✅ CONIITI 2023: "Virtual reality for design and site planning in construction projects: Advantages and barriers". DOI: 10.1109/CONIITI61170.2023.10324023