Looking for Oracle 9.2 administrator and .NET expert

Hello, I am looking for person who has Oracle 9.2 administration skills. Any person who has experience in working as a .NET developer and Oracle 9.2 is welcome to bid. You need to be an expert in the installation and configuration of Oracle 9.2 database. You need to know what kind of database connector, driver, or any other way to use to connect to Oracle 9.2 database from a .NET application. I am fine with DataAdapter or Entity Framework. Any suggestion is welcome. The only requirement is that needs to work on any Windows platform. If there are issues here you need to warn me. Currently I have a problem with connecting to a Oracle 9.2 database through C# console application. It works with remote connection to the server but it doesn't on the server itself. The application needs to work on the Windows 2003 R2 server where the actual Oracle 9.2 database is installed. Probably there are some permission issues but personally I do not have so much Oracle architecture knowledge so we need to discuss. I will provide more details about the problem in further discussion. In the end, maybe it is a 1 hour problem. I hope to find the right expert soon. Thank You