-database design, programming:
SQLServer, PostgreSQL, MySql, Redis, KeyDB, SQLite;
ETL, Database converting and porting
-SQL, T-SQL, pl/pgsql
-C/C++, VC++, COM, OLEDB, ADO
-C#, .NET, [login to view URL]
-[login to view URL], AI, Natural Language Processing.
-GRPC Cross platform services,
-NET Core,
-NET Core Cross-platform Desktop Applications (Windows, Linux, Mac OS)