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Korea Korea, South

Chegim(E5) at Samsung Electronics

Telecom / Mobile

I have 17 years of Telecomm Development experience on many generation of technologies ranging from LTE/LTE Advance (eNodeB, UE), UMTS(SGSN, RNC/Femtocell Access Point), GSM(BSC), VoIP(SIP, MEGACO, IMS, SBC) and PSTN(Loop Start, GR303). I have a proven record of delivering many complex and time critical projects successfully. I always lead team from the front. I always love to have complete control over project (including project planning, requirement writing, designing, coding, reviewing code, testing/validating). I am playing Technical Architect role for several years for multiple product lines. Last 6 years, I have been working on LTE Access Stratum (both on eNB/basestation and UE/M...