Hi, I have worked on LTE, GGSN, SGSN, and 2G gprs over 4 years with Nortel networks. I have used L2TP, OSPF, BGP protocols for testing over the years.
Over the next 4 years, I have worked in financial domain, and on embedded systems working on bluetooth 4.0.
I am not sure whether I am the best candidate for your job at the moment, but am willing to relearn and be of help to you if I can get this opportunity. Let me know if we can take this further.
Regards,
Nitin