Ricardo De Sa is a skilled System and Database Administrator with extensive experience in various technical environments. Currently at Cronos Europa since July 2023, Ricardo has previously worked for Inetum and SOGETI Luxembourg, providing database administration for multiple banking institutions in Luxembourg. Proficient in AIX, LINUX, Windows server, and various database technologies including SQL, Oracle, Microsoft SQL Server, and Sybase, Ricardo also has a background in Java development and user support. Earlier professional experiences include full-stack development at the Direction générale des Finances publiques and telemarketing at Praxis. Ricardo holds a Licence ASI in Systems Information Administration and a BTS in IT Services with a focus on development from Lycée Pasteur Mont-Roland.