Lead Developer @team-orangeville (2014 ~ )
Moyamo iOS App
Community driven QNA service for plants and flowers.
Winning an award from 2015 Korea Internet Award
Objective-C 2.0
MyArena iOS App
Community service based on specific topics and interests (by following hashtags)
Swift 4.1
ING Life Stage Plan 3.0 for iPad
Developed iPad app for insurance planners and salespeople
Objective-C 2.0
ASTA IDSys 3.0 Web Client
Developed browser based mass spectrometry controller & monitoring tool
React, Redux, D3, Node, Express
Jinglay iOS App
Social audio curation platform
Swift
TDing iOS App
Timer-based todo app (personal project)
Objective-C 2.0
Lead Developer @nKlesis (Jun 2009 – Jun 2014)
Koscom TV
Developed widget based smart TV framework, which is specialized in financial information service.
As a core member of framework dev team, developed framework itself and AIR client application for operation and
managing widgets, and also provide APIs and technical documents to 3rd party widget developers.
Adobe AIR, Action Script 3.0
thinkflow
Developed web client for personalized online math education service
Backbone.js, jQuery, Bootstrap, MathJax
tioting iOS App
Developed iPhone app which is location based check-in app for managing contacts and meetings.
Objective-C 2.0
Principle Manager @DreamingTec (Jul 2011 – Aug 2012)
Todure
Developed collaborative task management web applications.
Backbone.js, jQuery, Bootstrap
Meeton
Developed iPhone app which is location based check-in app for managing contacts and meetings.
Objective-C 2.0
Flash Team Lead @e-Enfra Networks (Dec 2006 – May 2009)
Flash/Flex Development
Developed Storyblender which is a flash based contents mashup / collaborating tool.
TechCruch 40 2007 Finalist
Developed Yahoo! Yammy video player
Adobe Flash, Action Script 3.0
Development Team Lead @MOVIST (1999 – 2006)
As a lead developer, developed whole web site including back-end and front-end.
Developed content management systems, administration site.
Played in main role in database design & administration, optimization.
As a techinal assistance, participated in consulting work for various Korean big companys’ movie related web sites
(movie.nate.com, movie.korea.com, enter.thrunet.net, movie.lycos.co.kr, movie.hanaro.net, etc.)
WinNT 4.0(IIS 4.0), SQL Server 7.0, ASP 2.0, HTML, CSS, JavaScript
Co-Founder & Lead Developer @eqbe (2002 - 2003)
As a lead developer, developed and maintained various web sites and services, including e-commerce site, content
management systems, and recruiting site, etc.
