Hi,
I can provide a .net uploader that can upload multiple files to the server.
I have 5 years of development experience in asp.net, windows form applications and mvc products.
I have tens of projects that I can refer to you just incase you require any past work references.
I can give you a demo if you like on skype with screen sharing.
I have 100% completion rate as I was wrongly awarded a project and that was accepted by me but client then deleted that project with an apology.
Let me know what you think.
regards,
Haje