RESUME

Name: Hong-Ki Jeon

Tel. : 470-***-****

E-Mail: ad2cja@r.postjobfree.com

Experience Summary:

●30+ years of professional IT experience in Mainframe.

●Has performed as a Programmer Analyst to develop, enhance and support applications systems.

●Provides application expertise in Health Care Systems, Medicare Systems (MMIS), Automotive Management systems, Financial/Credit Card payment systems and HRMS (Human Resource Management Systems).

●Responsibilities have included End-User Analysis, Design (following SPECTRUM System Development Life Cycle – SDLC approach), Specifications (including writing specifications for other programmers to follow), Extensive Coding, QA Testing, Test Plan and Documentation.

●Provides technical expertise in COBOL, DB2/SQL, IMS DB/DC, CICS, VSAM, FILEAID, TSO, ENDEVOR, EXPEDITER, EASYTRIEVE PLUS, SYNCSORT, IBM Utilities, FTP/NDM and JCL.

Key Skills:

IBM mainframe: 32 years

COBOL: 32 years

Micro Focus COBOL: 3 years

ENDEVOR: 32 years

JCL: 32 years

VSAM: 30 years

DB2/SQL: 27 years

IMS DB/DC 30 years

CICS: 17 years

MQ series: 10 years

z/OS: 2 years

Technical Summary: COBOL, COBOL II, COBOL 390, MICRO FOCUS COBOL, IMS DB/DC, DB2, SQL, CICS, PACBASE, MFS, IMS BMP, TSO/ISPF, JCL, PANVALET, XPEDITER, CLIST, SAS, FILEAID, EASYTRIEVE PLUS, IDMS, VSAM, CA7, INFOMANAGER, QMF, DB2 XPERT, ENDEVOR, IMS XPERT, CA INTERTEST, VIASOFT SMARTEST, SPECTRUM, AS400, VSE, DEC, MVS, UNIX, WINDOWS NT, IBM UTILITY, MS WORD, MS EXCEL, VISUAL BASIC, POWER

BUILDER, SDLC, SYNCSORT REPORT, Enterprise Server, Web Server, FTP/NDM, z/DMF, Z/OS, APS code generator, MQ Series, FreezeFrame Performance tool, Zeke, ViewDirect (InfoPAC), Incync, BlueDevel Object Orient Component, RUP, Rational Clear Case tool, Packet, Argil

Education: Majored Computer Science, Technical training in IBM and EDS

Detailed Experience:

Hong Systers Inc. (August 11, 2019 – Current)

Programmer Analyst Lead

As a Programmer Analyst worked on the Employee Payroll, Income / Expenses on

management and Accounting system.

Worked with users preparing system requirements and feasibility reports.

Analyzing to develop, enhance and support applications systems.

TSYS - Credit Card Processing Company (August 23, 2010 – August 10, 2019)

Programmer Analyst Lead / Employee

As a Programmer Analyst worked on the Posting System and Authorization system of Credit Card Processing system to develop and maintain the Credit Card processing.

Functionally served the Analysis, Detail Design, Code, Unit Test and Systems Test utilizing COBOL, IMS/DB/DC, DB2, CICS, Endevor, Debug tool and Packet.

Highmark – Blue Cross Blue Shields of PA (Oct. 5, 2009 – May 25,2010 )

Technical Analyst / Consultant

As Technical Analyst worked on the Legacy Modernization for Claims Interaction with Member project . The purpose of this project is to convert the Subscriber IMS data base to CMR (Corporate Member Repository) DB2 for data access.

Functionally served the Analysis, Detail Design, Code, Unit Test and Systems Test utilizing COBOL, IMS/DB/DC, DB2, Endevor, Xpediter, Insync, Clear Case tool and BlueDevel Object Orient Component

As Technical Analyst worked on the Legacy Modernization for Claims Interaction with Benefits project . The purpose of this project is to enhance the OSCAR (Optimum System for Claims Adjudication and Reporting) Benefits Processor to include rules associated to a Product Package and Customer Product Code.

Functionally served Detail Design, Code, Unit Test and Systems Test utilizing COBOL, IMS/DB/DC, DB2, Endevor, Xpediter, Insync and BlueDevel Object Orient Component under Z/OS IBM Mainframe environment

Highmark – Blue Cross Blue Shields of PA (June 9, 2008 – Nov. 20, 2008 )

Technical Analyst / Consultant

As an Application Development Programmer Analyst worked on the ITS 10.2 BCBSA’s software release to remain compliant with BCBSA processing standards. Functionally served to modify existing programs in expanding OSCAR (Optimum System for Claims Adjudication and Reporting) to process and accept up to 999 Institutional lines on a single OSCAR claim. The OSCAR system interfaces with FEP (Federal Employee Program), ITS (Inter-plan Teleprocessing System) and mainline Claims system of Health Insurance Business. This system was implemented on an IBM OS390, COBOL, DB2, IMS DB/DC, ENDEVOR, Xpediter and Blue Devel Object Orient component under Z/OS IBM Mainframe environment.

Blue Cross Blue Shield of South Carolina (Nov. 20, 2006 – May 2, 2008)

Application Development Systems Analyst / Consultant

As an Application Development Systems Analyst worked for the systems analysis and develop subsystems of the ALGS/Finalist systems. The ALGS is a letter generating vendor software and the FINALIST is USPS address verification software systems connected to BCBSSC mainframe for the letter generation utilizing Enterprise server and Web server environment. Functionally worked to interface vendor and upgraded vendor software release and migrated USPS data using FTP/NDM utility. Also, supported Mainframe applications with migrated USPS data writing JCL and creating sub programs. This system was implemented on an IBM OS390, Enterprise Server, Web Server, FTP/NDM, JCL, APS code generator, MQ Series, CICS, DB2, VSAM, IMS, ENDEVOR, Smart Test tool, FreezeFrame Performance tool, Zeke, InfoPAC under Z/OS IBM Mainframe, Enterprise/Web server and Windows environment.

TSYS / Synovus Financial (Jun. 20, 2005 – Nov. 6, 2006)

Senior Programmer Analyst / Employee

As a Senior Programmer Analyst worked at Production Support team for Production Problems resolution and Performance Enhancement of the Comercial Credit Card Processing Systems (Authorization, Collection, Total Business Reporting etc.).

The technical skills used are COBOL, DB2, IMS, CICS, VSAM, ENDEVOR, CA7, EXPEDITER, File Management tools and FTP under IBM Mainframe environment.

First Health Services (Nov. 01, 2002 – Feb. 28, 2005 )

Senior Programmer Analyst / Consultant

As a Senior Systems Consultant worked at Production Support team to resolve production problems and Production Systems Performance Enhancement to improve job performance of VA MMIS (Virginia Medicare Maintenance Information Systems) using DB2 SQL optimzation and Conversion of QMF reports to Syncsort Reports.

The technical skills used are COBOL 390, DB2 v7, QMF proc, Easytrieve Plus, DB2 Query, ENDEVOR, CICS, VSAM, Smart Test tool, FILEAID, Syncsort Report under OS390 of IBM Mainframe environment.

As a Senior Systems Consultant worked on the SURS (Surveillance and Utilization Review Subsystems) development and HIPAA (Health Insurance

Portability and Accountability Act) Compliant Changes of VA Medicare/Medicaid systems. This systems was implemented utilizing COBOL 390, DB2 v7, QMF proc, Easytrieve Plus, DB2 Query, ENDEVOR, CICS, VSAM, IMS, Smart Test tool, FILEAID under OS390 of IBM Mainframe environment.

Computer Associates (Aug. 01, 1999 – Sep. 30, 2002 )

Software Engineer/ Employee

As a permanent employee worked at the Research & Development team of CA InterBiz Financial Group. Responsibility included to develop the HRMS (Human Resource Management Systems) software of the Master Piece/Net product utilizing COBOL II, DB2 SQL, CICS, VSAM, IMS, CA Intertest tool on the MVS, OS390 of IBM Mainframe and AS400,DOS/VSE, IDMS, Windows NT platform.

The Master Piece/Net is the software product of Computer Associates for managing Human Resource, Payroll, Benefits and Financial.

Worked on the CA InterBiz Financial systems of Mastpiece/Net product. Responsibilities included to maintain problems for the financial systems. This software product provides all financial information (General Ledger, Accounts, Payable, Fixed Assets, Asset Management).

Blue Cross Blue Shield of Florida (Jul. 29, 1991 - Jul. 30, 1999)

Senior Programmer Analyst / Consultant

As a Senior Systems Consultant developed Legacy sub systems and maintained the Healthcare and Medicare Claims Processing in legacy systems regarding Business changes. This system was implemented on an IBM 3090 using ENDEVOR, DB2,

CICS, IDMS, VSAM, FILEAID and COBOL II under OS/MVS environment.

As a Senior Systems Consultant worked on a Medicare Data Exchange project. The purpose of this project is to transfer the specified Medicare Eligible HMO (Health Maintenance Organization) membership data to the HCFA(Health Care Financial Administration). Responsibilities included:

-Developed to interface the MHS (Managed Health Care) systems and Legacy.

-Worked on detail design and DB2 programming and migrated data using FTP/NDM. This system was implemented on an IBM 3090 using SAS, ENDEVOR, DB2, CICS, IMS/DB/DC, VSAM, FTP/NDM and COBOL II under OS/MVS environment.

As a Senior Systems Consultant worked on a COB (Coordination Of Benefits) project. This system was concentrated on utilizing other insurance company carrier liability information in processing claims coordination. The objectives of this system are: increase automation of claims, increase savings, and improve the accuracy in processing claims coordination.

This system was designed using the IEF tool /DB2, and implemented on

an IBM 3380 using the IEF CASE tool, DB2, QMF PROC, IMS/DB/DC, DB2

XPERT, XPEDITER, COBOL II, IBM utilities and JCL operating under OS/MVS environment.

As a Senior Systems Consultant worked on a Corporate ID Card system.

This system provided the improved Blue Cross Blue Shield ID card benefit information, internal operational efficiencies and quality to the Blue Cross Blue Shield customers. Responsibilities included:

-Worked with users (Membership & Billing, Product Administration) preparing system requirements

-Worked on analysis of current systems (RBMS: Regular Business Membership and CBC: Contract Benefit Coding)

-Designed and Developed sub-system using SPECTRUM design methodology

-Worked on Documerge technology for Label and ID card processing.

This system was implemented on an IBM 3380 using COBOL II, IMS/DB/DC, PANVALET, TSO/ISPF, XPEDITER, IMS/XPERT, DATA/XPERT and JCL

operating under OS/MVS environment.

As a Senior Systems Consultant worked on a Front-End DCN (Document Control Number) project. This system provided the control of Blue Cross Blue Shield claim documents from their on-floor storage to the microfilm vendor.

This system was implemented on an IBM 3380 using COBOL II, IMS/DB/DC, DB2/QMF, QMF PROC, TSO/ISPF, IMS/XPERT, DATA/XPERT and JCL

operating under OS/MVS environment.

State of Florida (Sep. 01, 1994 - Mar. 31, 1995)

Senior Programmer Analyst / Consultant

Assigned to develop the outsourcing project (OPUS system).

The OPUS system provides the offenders information to the officer and the Department of State. This system is implemented utilizing the Micro Soft COBOL and CICS/DB2 in a PC environment.

Responsibilities included:

-Developed online CICS/DB2 programs using MicroFocus COBOL

Developed batch report CICS/DB2 programs using Micro Focus COBOL

AT&T American Transtech (Sep. 04, 1990 - Jul. 26, 1991)

Senior Programmer Analyst / Consultant

As a Senior Systems Consultant worked on an Integrated Telemarketing system. This system provided the information of the IN-BOUND and OUT-BOUND telephone service processing. Responsibilities included:

- Developed sub-system using SDLC

This system was implemented on an IBM 3390 using IMS/DB/DC, Easytrieve, COBOL, UNIX command, XPEDITER, TSO/ISPF and JCL operating under IBM OS/MVS environment.

E.D.S. of Canada Ltd. /G.M. of Canada Ltd. (Feb. 17, 1986 - Aug. 24, 1990 )

System Engineer / Employee

As a S.E. (System Engineer/Senior Programmer Analyst) worked on a Financial Analysis Capabilities Through Scanning (FACTS) system. This system provided financial analysis regarding dealer financial reports between the FACTS processing center in the U.S. and G.M. of Canada. Responsibilities included:

-Designed and developed entire sub-system using SDLC

-Wrote documentation and user guide

-Worked with users preparing system requirements and feasibility reports This system was implemented on an IBM 3090 using COBOL, IMS/DB/DC,

DB2/SQL, PACBASE, QMF, DB2 utility, CA7, CA11, PANVALET, TSO/ISPF

and JCL operating under OS/MVS.

As a S.E. worked on a Dealer Communication Broadcast (DCSBRD) system. This system provided the user to allow easy communication between G.M. and its Dealers, Parts Distribution Centers and Zone offices.

Responsibilities included:

-Supervised and helped three junior programmers and one Co-op student

-Designed and developed sub-system using SDLC

-Wrote documentation and user guide

-Worked with users preparing system requirements and feasibility reports

This system was implemented on an IBM 3090 using IMS/DB/DC, DB2/SQL, DCS, PACBASE, QMF, PANVALET, TSO/ISPF and JCL operating under OS/MVS.

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