Has a BSc degree in Software Engineering and MSc /DSc degrees in SE/CS. He coordinates the development of the graphical user Interfaces and relational databases. Mr. Cahuano has participated in the development of most PSR software. He has also worked in several external projects such as the SIPOEE price bid simulation model, the SUPER / OLADE / BID planning system and the OSPE/INECEL dispatch model for Ecuador. Previously he worked at Cepel, in the development of graphical interfaces.