We run a VPN service and now we are short of system administrator. There are 2 problems to solve:
1) Migrating existing RADIUS 2 @ CentOS to FreeRADIUS Version 3.0.16 @ Ubuntu 18.04 with all the billing plans and existing users.
2) Making Telegram traffic unaccountable and free for users on the free billing plan.
We expect someone with the relevant experience and preferably already having the experience of migrating v.2 -> v.3.
I am looking for a mix of experience and value