Project Manager (Chief Engineer), SW development team, @AM telecom(www.amtel.co.kr)1) Managed various projects for several device types (M2M, Routers, etc.) for major global operators (AT&T, Softbank, KDDI, NTT Docomo, SKT, KT, LGU) and key customers (Samsung, LG and Hyundai motors).2) Manage and lead projects communicating with Architects, Owners, Developers and Subcontractors including RFI’s, RFP’s, change orders, and meeting minutes.3) Obtain certifications for PTCRB, GCF, FCC for products such as: - Wireless Home Phone : AT&T / PTCRB - MBIM module for Windows8 : SKT / GCF4) Decision making for every detailed item of the Carrier’s compliance matrix and relevant PICS and PIXIT from the beginning up to ECO step.5) Main technical liaison to communicate between chipset vendors like Qualcomm, GCT, etc. to resolve issues.6) In-depth review of current and future 3G/4G technology (LTE, RF, WCDMA, GSM and AGPS) with protocol developers.

Senior Engineer/System part leader, SW development team1) Lead a team of firmware, protocol and RF developers on all technical aspects with respect to device drivers, boot mechanism, memory, AGPS, WCDMA, CDMA, OS porting, etc.2) Resource allocation to effectively work out various projects under pressure 3) Manage work breakdown structure(WBS) for on-time development completion

Junior Engineer/System part, SW development team,1) Protocol SW development, design and implementation according to customers’ or carriers’ requirement according to 3GPP specification. 2) Intensively tested with various test & measurement equipments (Agilent, Rhode&Schwartz or Anite) with respect to carrier acceptance test cases.3) Various field tests and drive tests to debug and optimize the protocol SW