I am looking for a senior architect/developer to design and develop gsm telecom solutions based on ss7 or diameter or sip communication protocols. The scope will be discussed later, the pay will be very good
15 freelancers are bidding on average $8985 for this job
I have 25 years of experience in SIP, SS7 and GSM. I have my own software stack for SS7 and write SS7 and Diameter Firewalls currently. I also have MVNO infrastructure up and running for various projects.