I have a working backgammon server, written years ago in C.
It requires to be modernized and converted to a more suitable language eg python.
At the same time, or later, features will need to be added.
The program currently is one large file, which compiles/runs under linux.
It will need to have definitions, game logic, telnet comms, message texts, etc delinked into separate files to make it more easily managed.
This will need a skilled experienced programmer who can contribute ideas to the project. Preferably someone who understands the game of backgammon.
Scope, price, deadlines - can be negotiated.