ByeongJun Chun

- IT team resource managing - IT asset & cost handling (Planning, Invoice handling for IT operation) - Business meeting with logistics managers for new requirements - I/F Integration management ( between biz and IT ) - Infrastructure planning & managing (on-premise server, network, private cloud)

- AIX migration from 6.1 to 7.1 a. AIX7.1 new install & reconfiguration b. Network configuration - Migrationsoftwareproducts(TWS, SANStack, MQ, NDM, JEUS etc) - HACMP Migration(v7.1->v7.2) a. ASIS configuration backup using self developed script(KornShell) b. Configuration restore & take over test by shell scripts - VIOS Migration & Administration a. Migration with CITIbank's SOE(StandardOperationEnvironment) document b. VIOS configuration(vhost, npiv, vfchost etc)

[System Service Representative] - Focal point of incident call - Install IBM products (planning, racking, initial setup) - Reporting on system status (PM reports using shell program) - Patch installation on OS defects(especially SSH vulnerability) - Support products a. POWER,SystemStorage,SAN(BrocadeOEM),LTO(TapeLibrary) b. AIX,VIOS,PowerHA,GPFS

- Software Maintenance at Inha University Hospital a. ProgramLanguage : VisualBasic, C, HTML, ASP, Java b. DB:Caché(IntersystemsObjectDatabase), MSSQL c. DevelopmentTool : VisualStudio, TortoiseSVN -Pharmacy software management -OCS(Order Communication System) software support -Payment & Human Resource system maintenance a. Monthly Payment Program support b. Annual income tax return program development c. HR Interview program develop & support