We need a very simple Application. Any help appreciated

Hi All,
We are a bunch of HW guys and need some SW assistance.
What we need is a very simple application which does:

TX:
Configure LimeSDR parameters (LIME API preferred).
Gets data from an IP number and Port. (A TCP-IP listener)
Modulate the data (Preferably BPSK)
Sends to LIMESDR

RX:
Configure LimeSDR parameters (LIME API preferred).
Demodulate the received data (Preferably BPSK)
Sends to a TCP-IP server

We did this with GNU Radio but the Osmocom Source/ Sink blocks were not very reliable and we decided to use a stand alone application.

Can anybody help?