Sangwook KIM

Experience

• 

  Republic of Korea Army

  Dec 1998 - Feb 2001

  Sergeant

  - Role: FDC (Fire Director Center) member- Unit: 155mm artillery on Division 1

• 

  LG-Nortel

  Feb 2006 - Feb 2011

  Endurance test is to check the system stability and sustain stable network KPI. If commercial field has issues then recreate the issues to solve W/O and solution as well. Simulate various call condition using more than 200 commercial UEs that provide the zero-defect network system before release new package to customers. My responsibility was to focus to managing of human resource and budget (capital & expense) of joint venture WCDMA project with Alcatel-Lucent.

  • WCDMA Endurance test Engineer

    Jan 2009 - Feb 2011

  • Project Manager

    Feb 2006 - Jan 2009
• 

  Ericsson

  Feb 2011 - now

  My strength is various LTE RAN troubleshooting techniques and its experiences of customer support as well. Nature of the network circumstance, I have chance to obtain end-to-end systemize knowledge which from RAN to EPS even HW related issues. Some of recent LTE projects that belong to technical leading engineer. In a detail, you can refer my CV.o Ericsson R&D collaboration projectEricsson R&D collaboration project for prerequisite verification beyond LTE-A and 5G features that functional feasibility and compatibility check with legacy LTE network. Main role is verification new features with interworking Ericsson developer and managing customer’s requests. o Volte / VoIP Quality optimization My role is Volte (HD-voice) quality optimization whole systemized view that from investigation of voice packet loss to the adjustment of packet delay was requested. Show less

  • LTE RAN System Engineer

    Dec 2011 - now

  • LTE Integration and Verification Engineer

    Feb 2011 - Dec 2011
• 

  Ericsson-LG(에릭슨엘지)

  Mar 2017 - now

  Project Manager

  IT and Cloud project manager.