I have more than 15 years expirience of Delphi Developer. I started with Delphi 5 and working with XE10 now. Also I have expirience in WIndows API, Network API, Oracle Database (from 8i to 12c), SQL, T-SQL, develop Multi-threaded application without any memory/resource leaks. Also I have some expirience in C++ and C# programming languages.