We have an already deployed SMPP platform based on OpenSMPP, for sending SMS messages. It's up and running, but we need to make some modifications and improvements
9 freelancers are bidding on average $21/hour for this job
Hello, I have high skill on OpenSMPP protocol and java programming lanugauge. I think I am confident to your job doing OpenSMPP project modification. Hope to work with you. Thanks.
I have 8 years professional experience working for an SMS aggregator; I’ve since changed jobs but am very familiar with SMPP protocol and SMS technology. Interested to learn more. Let me know! Dave