Hi,
my name is Oleksii. I can host your software on Windows server in one of our data-centers in Europe (Netherlands, Germany, Ukraine or Russia), set up VPN, and provide a support as long as you want.
As for me, I have 19 years' experience in System Administration and Programming. I would like propose partnership with our company Tangram for your project. My team is with strong knowledge of Network Administration and System Administration.
I'll be happy to chat with you to review your needs and assets.
Looking forward to your response and wish you a great day ahead.