Existing VPN Project Upgrade

Hi Everyone Professtional VPN app Developer We would like invite our currentl existing project to upgrade our VPN app. Currently our VPN app was used flutter dark code. But now become our app use a lot of user about 500 real time user and VPN connection become slow. So that we would like to avoid this kind slow VPN connection. Our target is 10K real time user without slow VPN speed and fast connect. Please see below link our app at play store [login to view URL] So that we would like invite who can perform above our requirement minimum real time user 10K online. VPN speed without dropping and fast connect. Our current app design remain the same. You can change programme language or sever or hosting. But important Key point is as mentioned above status. Please proposed to me development cost, VPN sever cost etc.. and must provide your previous developed VPN app for our team consideration. If you didn't do before VPN app. Please skip and bid our post. Note : we need only professtional service and expertise VPN app developer. If you cannot meet our requirement please don't bid our post. Thank you. Best Regards 88 VPN Team