Reyan Valdes is a Senior Software Developer with over 25 years of experience, who specialized in communication protocols with industrial devices- such as ProfNet, CIA, OPC, Modbus TCP, and Modbus RTV. Reyan is also Siemens Certified software developer with extensive experience designing, programming, and maintaining HMI/PLC automated systems. He is an expert in creating SQL Server/MS Access/VB/C++/Delphi databases and managing existing SQL Server databases. He is a graduate from the University of Havana in 1992 with a Computer Science and Mathematics B.A.