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Changhwan Song

Intern

103 followers

Seoul Incheon Metropolitan Area

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Timeline
About me
Software Engineer
Education
- Sungkyunkwan University
  2004 - 2008
  B.D. Computer Engineering
  Activities and Societies: MITAM (Game Programming Club)
- Sungkyunkwan University
  2008 - 2010
  M.D. Electrical and Computer Engineering
  HCI Team
Experience
- AhnLab, Inc.
  Aug 2006 - Feb 2007
  Intern
  Analysis Team 1, AhnLab Security Emergency response Center
- Sungkyunkwan University
  Mar 2008 - Dec 2009
  System Administrator
  System Administration for College of Information and Communication Engineering- SUN Enterprise 10000 (E10K), and etc.- Unix System Administration- Mail Service Administration- College Web Site Development
- Altibase
  Dec 2009 - Apr 2013
  Researcher
  Storage Manager Team- Developing and Maintaining Storage Manager Layer of ALTIBASE HDB- Direct-Path INSERT Performance Improvement Project- User Interface Project (Updatable Scrollable Cursor, Fetch across COMMIT)
- A2 Company
  May 2013 - now
  Researcher
  DevOps Team- System Administration on Amazon Web Services (AWS)- Database Administration (DBA)- Global (46 countries) Cloud Storage Service Development and Operation- Infrastructure Monitoring (Zabbix)Cloud Platform Team- Cloud Storage Aggregation Service Development- OAuth Authentication Service Development
Licenses & Certifications
- Engineer Information Processing
  Human Resources Development Service of Korea
  Nov 2009
Honors & Awards
- Awarded to Changhwan Song
  The 1st IDIS and Electronic Times Science and IT Technology Paper Contest IDIS and Electronic Times Science 2009 Design of User Adaptive Service Middleware based on Ensemble Learning in Ubiquitous Environments