ChangWhan Sul

CTO at Netmarble
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Contact Information
us****@****om
(386) 825-5501
Location
KR
Languages
  • Korean Native or bilingual proficiency
  • English Limited working proficiency

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Bio

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Experience

    • South Korea
    • Information Technology & Services
    • 200 - 300 Employee
    • CTO
      • May 2019 - Present

    • South Korea
    • Information Technology & Services
    • 200 - 300 Employee
    • CTO
      • Oct 2016 - Jul 2018

    • Director, Technical Project Management
      • Apr 2016 - Jul 2018

      Any Tech PM in Netmarble Games is go-to-person for all sorts of technical issues in production, launching, and operation of each game title. In doing so, they're the coordinator between internal development, game studio, business and marketing.

    • Director, Columbus Center
      • Aug 2015 - Mar 2016

      Columbus, is a form of CRM of mobile gaming business. It's a personalized in-game marketing platform based on big data analysis and artificial intelligence. With the help of Columbus, our users will have personalized gaming experience according to his/her play pattern, skill-level, degree of understanding for the genre, spending preferences, etc. Thus they play longer and deeper.

    • Director, Service development Dept.
      • Aug 2012 - Aug 2015

      Managing several teams / 70+ developers.Service development Dept. is responsible for the development & maintenance of:- The entire game portal web site of Netmarble(www.netmarble.net): both "front-end" pages and back-end web application services.- Web platform for global operation in several regions- Mobile game service platform similar to OpenFeint - Internal tool chain: content management, monitoring and maintenance of the portal

    • Director, Technical support dept.
      • Mar 2011 - Jul 2012

      Managing several teams: - Infrastructure (Data center, servers & network) - Security - DB Administration - Billing solutions Managing several teams: - Infrastructure (Data center, servers & network) - Security - DB Administration - Billing solutions

    • South Korea
    • Technology, Information and Internet
    • 700 & Above Employee
    • Head of Game development platform Lab.
      • May 2008 - Mar 2011

      Worked on several 'platform technology' projects including: - Proprietary 3D rendering engine & tool - 'IDoGame' development & service platform Worked on several 'platform technology' projects including: - Proprietary 3D rendering engine & tool - 'IDoGame' development & service platform

    • Developer
      • May 2001 - Feb 2008

      - Character animation middleware (motion transition, retargetting, blending, IK) for NCSoft (not published) - Web-based Calendar (not published) - MS Messenger add-in (not published) - 1st version of IE Toolbar for Daum.net - Casual game (알까기) for Pimang.com - Character animation middleware (motion transition, retargetting, blending, IK) for NCSoft (not published) - Web-based Calendar (not published) - MS Messenger add-in (not published) - 1st version of IE Toolbar for Daum.net - Casual game (알까기) for Pimang.com

    • Developer
      • Aug 2000 - Mar 2001

      Rendering engine & tool for MMO-style RPG games Rendering engine & tool for MMO-style RPG games

Education

  • Korea Advanced Institute of Science and Technology
    Master of Science (MS), Computer science, computer graphics
    1995 - 2000
  • Korea Advanced Institute of Science and Technology
    MS, Computer science, virtual reality
    1993 - 1994
  • Korea Advanced Institute of Science and Technology
    BS, Computer Science
    1988 - 1992

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