Integration UNITY game to the existing Server

Hello. Looking for the developer who can make the integration of the full open source UNITY Blackjack game to the existing server. Server is based on xml , and it is TCP over socket. the connection is already made, and I am able to send and receive the commands from the server. The only thing need is to integrate the game into server so it will work with my Server. The game itself already is multiplayer game but works with different server file. Allocated budget is 150$