Jun 2005 – Present · 21 yrs · Bengaluru Area, India

• > Contributed towards design and development of different solutions namely LTE-2G DSDS and SG-LTE.
• > Contributed towards design and development of LTE-RRC (layer-3 of the protocol stack, 3GPP Rel-8 and Rel-9) and part of team that launched world’s first LTE product called "B3730", with Samsung's in-house solution.
• > Contributed towards successful commercialization of SGH-A501 for Telstra, A501 being first “cat-3 HSDPA UMTS-850 band phone” for Telstra.
• > Contributed towards successful commercialization of SGH-T639 for T-Mobile USA, T639 being first “3G phone” for T-Mobile.

Apr 2004 – May 2005 · 1 yr 1 mo · Noida Area, India

• Contributed in development of framework to validate 2G stack of NEC Japan, Involved in identification and in implementation of functional test cases and Conformance test cases for RL, MAC and LLC layers. Developed Data Structures of various messages.