Custom VPN App for Android, PC & IOS

I am looking for a skilled developer to create a custom VPN app for Android, PC, and IOS. The primary purpose of the app is to provide both privacy and access to geo-restricted content. I would prefer the use of OpenVPN protocol. Additionally, I would like the app to have customizable settings to fit my specific needs. No other additional features are necessary. The ideal freelancer for this job has experience in VPN app development and is proficient in OpenVPN protocol.

Requirements:
-Must have a clean & unique interface / UI / Dashboard
-Must be willing to fix bugs if they occur
-Must include paid for modes.