I have over 25 years of telecom experience of which the last 16 years I have been in the GSM/mobile space developing my own SS7 protocol stack which is in use in different product such as the MessageMover SMSC, SMSProxy and various custom solutions. My know-how into Sigtran, MTP3, SCCP, TCAP, GSM-MAP is thus very very deep. I have my own infrastructure and would also be able to provide signalling services, backbone connectivity and hosting of infrastructure.
I do not really speak spanish (but I have some limited understanding of it). I do speak french and german.