change VB.net application from Network to Sharepoint

Job ID: 36664921

Budget: £20 – £250 GBP

We have a mature VB.net application which uses Network storage.
Our central IT support have unilaterally moved our network files to SharePoint, and we need a few key modules written in VB.net (2019 or any earlier version). No third party libraries - but any MS .dll is fine.
1. Connect to a SharePoint web folder.
2. Copy a Sharepoint file to a local drive.
3. Copy a local drive file to the Sharepoint Folder.
4. Close the connection and clean up.
Related categories: .NET VB.NET