hello everyone ! i hope all are fine

i have a source code for an online server to a pc game and i want to modify it editing somethings !!

1-the name of the lobbies and the welcome message
2- the system of raitings ,, in this source code there is no raitings we want it to be exist
3- in this source code any player could play with any patch ,, so we want to dedicate only one patch which we will create
4- also want to active the 2 vs 2 raitings and groups
5- have a team chat in the matches

so we need a programmer , a good programmer we can hire him after finishing this project

thank you all