Walter Jonathan Villca is an experienced IT professional specializing in system administration and SOA development, currently serving as a System Administrator at Banco Supervielle since October 2021. Previously held the position of Principal Advanced Support Engineer at Oracle, where responsibilities included middleware operations support and automation scripting. Earlier roles include developing and supporting Oracle SOA applications at GlobalLogic, as well as performing SOA analysis and web services development at M&B Consultores. Walter holds a degree in Systems Engineering from Universidad Abierta Interamericana and has pursued additional training in data science, big data, and programming languages.