* Over 10 years of experience in software development and mobile app development
* Experience in designing and developing java application including network solution, framework development search solution
* Experience in designing and developing mobile app including iOS , Android with Woori Bank, Korea Securities Depository, KDB Daewoo Securities, Hanwha Securities, Asiana Airlines and iCraft.
* Strong troubleshooting skills; solved many complex technical problems
* JAVA, iOS, Android, spring, struts, sturts2 framework, uml, CBD, proc-c,...