Byoungcheol Jeong
*** *** ******** *****, *********, Ontario N2P 0C7 • 647-***-**** • ac7p5d@r.postjobfree.com
OBJECTIVE
To apply my abundant programming skills in the financial field to the Mainframe Developer role.
SUMMARY OF QUALIFICATIONS
Over 8 years of work experience in Development of credit card business
Over 2 years of work experience in IT Security Analyst of financial company
Over 3 years of Next Generation project experiences
Mainframe Development skills based on Cobol/TSO/CICS/DB2
Debugging/Operating with IBM tools such as Omegamon, DTCN
Maintenance of software : FNS Bancs, Ctl-M, Log Integration/Analizer(Anymon)
ISACA CISA(Certified Information Systems Auditor) Certificate
Professional communication skills include fluency in English
Skilled in - TSO, CICS, JCL, MQ, DTCN, JIRA, Z/OS, zLinux, Changeman
- Cobol, C#, C++, C, Java, JavaScript
- OS/360,390, UNIX/LINUX
- DB2, Oracle, Sybase, DataStage
EDUCATION
Certificate of Computer Application Security (with Co-op) May, 2017 – Apr, 2018
Conestoga College, Kitchener, Ontario
Bachelor of Computer Engineering Mar, 1996 – Feb, 2003
Dong-guk University, Seoul, South Korea
PROFESSIONAL EXPERIENCE
Industrial Cyber Sensing Inc., Kitchener, Canada Jan, 2018 – Apr, 2018
Embedded System Programmer(Co-op)
Conducted Phase2 of Research Project in Conestoga College
Development of On-chip application for Truck tracking/monitoring device (C/C++)
Responsible in Data Transition between Truck’s sensors and Cloud/Server
Testing/Troubleshooting for Wireless Data Communication
Management of Project outputs with GitHub
Optimizing wireless message size with bytes-shift packing (50% reduced)
Byoungcheol Jeong Page 2 of 2
Hyundai Card/Life/Capital/Commercial, Seoul, Korea Nov, 2014 – Oct, 2016
IT Security Manager
Maintenance IAM system(IBM TIM/TAM)
Maintained ISO 27001 standards
Regular/Occasional Security Auditing for IT department
IT Security Facilities : OTP, SecureOS, Citrix VDI, DRM, E-Walker3, SMG, NAC
Security Monitoring : Splunk, IPS/IDS, Webshell
Incident Response, Disaster Recovery Training
Project of Fingerprint Authorization System on mobile for employers
Regular security review for applying security policy to new project(SA)
Hyundai Card/Life/Capital/Commercial, Seoul, Korea May, 2003 – Nov, 2014
Next Generation Project
Successful Converting Application Framework of Mainframe(FNS Bancs) into Java version with Spring on Unix(Onsite)
Selection of Project Vendors and Enterprise equipment and tools
Project Planning in Blueprint Phase(research, analysis requirements/risks, planning)
Performance test, Management of Hot Deploy, Code Inspection
Development
New HR system Project including evaluation system, salary/tax system(1.5ys)
RBAC(Role-Based Access Control) Project on Production System with OIM/OAM(1y)
New Authorization Control System based on Online Transaction(1y)
Marketing System on ODS for displaying daily business results(1.5y)
IT Auditing System with monitoring RACF(6ms)
Performance Monitoring System for Production with IBM zLinux(4ms)
Performance Upgrade of Batch framework : 30% Mips reduced(6ms)
Common APIs (calandar,exchange rates,date/time, table information)
Analysis of Business Requirements
Operation
Maintenance of Application Framework Solutions(FNS Bancs)
Performance Monitoring of Online/Batch applications
Management of System Parameters
Daily Data Staging from DB2 to Marketing System
Incident Response(24*7 Calling Response)