Migrate .NET website

Hi, I have migrated my .Net Nuke site from a non-control panel software environment to a plesk environment without any issues for the most part. (with the help of my host who is really good) There are some permissions issues which I think need fixing. (ie. I can't upload through a form and submit some other forms) There are some custom coded components of the site which I also need to migrate though. I need some help to finish the migration. If you know your way around .NET and aspx environment this shouldn't be much of an issue for you. Also, the database has already been uploaded. Prefer bidders that are able to work with me and the Host (who is really good) during business hours EST. (9am - 3pm EST) Thanks.