I took part in various projects , from simple to complex , especially the products include Oracle Fusion Middleware and WebMethods . My experiences include installation and configuration of Oracle Database 11g/12c , install/configure/tune/monitor Fusion Middleware products such as WebLogic , SOA Suite , Service Bus , Identity Manager , BPM since the time of BEA . I have done some virtualization projects using Oracle VM Server for x86 as well . Not only I'm working in on-premises environment , I also work on Oracle cloud IaaS and Oracle Java Cloud projects .