We are launching a new cash drawer with USB interface and don't have internal development resources with experience in OPOS (point of sale device communication standard). I am looking for a developer, experienced with OPOS, to build a functioning OPOS driver for our USB cash drawer with support from my team.
1 freelance fait une offre moyenne de $278 pour ce travail
Hi, Thanks for the job details and post. I am expert into OPOS driver development. With various devices programmed that includes cash drawer too. Welcome to have any questions to start with. Regards.