Profileimage by Hari Jakkula HSBC Program/Release Manager for Consumer Mortgage Lending Business, Mainframe Programmer, Mainframe from Hyderabad

Hari Jakkula

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Last update: 06.09.2022

HSBC Program/Release Manager for Consumer Mortgage Lending Business, Mainframe Programmer, Mainframe

Graduation: MBA
Hourly-/Daily rates: show
Languages: English (Limited professional)

Attachments

HARI Resume 2020.doc

Skills

Endevor, backups, ChangeMan ZMF, DB2 concepts, language type, DB2, FTP, JCL, CA7, IBM, TSO/ISPF, IDCAMS, Syncsort, SOX, JES2, FILE MANAGER, CICS, VSAM, CHANGEMAN, LOTUS, RACF, IBM Utilities, ABENDAID, SMS, DFHSM, COBOL, COBOL2, ASSEMBLER, SAS, REXX, XML, CLIST, AVERS, REMEDY, TFS tool, DevOps methodology, FILE-AID, MQ Series, Microfocus, Net Express, ZMF, PVCS, Hiperstation, Test Director, ALM, ASSEMBLER/370, TSO, XPEDITER, ENDEVOR under OS/390, MVS/ESA, Operating System, IBM-3090 and ES-9000, MS, JAVA 1.2, Servlets, Beans, Java Script, HTML under Windows-NT, Programming, Mainframe, Release Management, Migrate Changeman ZMF 5.5.3, Windows-NT, Java, JSP, HTML, Visual Age for JAVA, Script Builder, Web sphere, FOCUS Batch, CICS Programs, COBOLII, data storage, software configuration management, QMF, SPUFI, database, SDF, OS/390 MVS, DFSORT, unit testing, debugging, MAN, COBOL II, backend, coding, SDLC, OS/390, MVS, DB2 table declarations, DCLGEN, DB2 database, IBM 3090, IBM ES9000, Windows 98, UNIX, MS-DOS, ORACLE, OLTP, CHANGEMAN ZMF Administrator, Visual Age for Java 3.2, Script Builder 3.0, HTML 4.0, C, EASYTRIEVEPLUS, APS-COBOL, PASCAL, FORTRAN, PROLOG, Java Server Pages

Project history

01/2007 - 12/2017
HSBC Program/Release Manager for Consumer Mortgage Lending Business
Cap Gemini; GLT

Platforms'/390 and Windows-XP Languages & Software: COBOLII, DB2, CICS
Tools Used XPEDITER, CHANGEMAN ZMF, ENDEVOR
* Migrate Changeman ZMF 5.5.3 to 7.1.3 across all LPARS
* Setup ChangeMan security
* Responsible for support of ChangeMan ZMF and Endevor including Level 2 and 3 issue
resolution and end-user support, tool infrastructure maintenance, product upgrades, process
automation, storage capacity planning, monitoring, disaster recovery backups DR exercises ,
performance, documentation, escalation to management and vendor as needed, infrastructure
build-out for new servers and/or LPARS
* Responsible for support of JCLPREP and JCLCHECK including Level 2 and 3 issue resolution and
end-user support, product upgrades, maintenance and incident resolution for the product
interfaces and front-ends, disaster recovery backups DR exercises , performance,
documentation
* On-call requirements are one week of primary preceded by one week of secondary every 6 to 8
weeks.
* Rotation is more frequent during knowledge transfer
* Resolve all incident tickets that occur during on-call rotation
* Shut down or start up any of the tools supported
* Support and Administer ChangeMan which requires knowledge of ChangeMan ZMF and DB2 concepts
* Set up access for new users as developers and/or approvers
* Gather requirements and set up new ChangeMan applications
* Define component types
* Define language types
* Assign compile procedures to each language type
* Define and configure approvers
* Define test environment connections
* Configure DB2 options
* Define baseline libraries, allocate libraries
* Define production libraries
* Responsible for ensuring all ChangeMan install and housekeeping jobs run to a successful
completion
* Ensure all ChangeMan started task are up and running as scheduled
* Review daily report of space allocation for all ChangeMan baselines
* Resolve any problems related to ChangeMan when called upon by developers/managers
* Assist DBAs and/or resolve DB2 bind problems when a Changeman package promote or install is
involved
* Design, develop, implement and test a disaster recovery plan for ChangeMan and all related
files
* Upgrade ChangeMan to current releases when they become available from vendor


Areas of expertise include project planning, create solutions development, and change management.
Proven ability to contribute to company strategy, develop solutions those meet the client's needs,
establish long-term relationships and grow portfolio. Motivated, strategic and client savvy,
detailed oriented, adaptable with teamwork skills

01/2001 - 01/2007
ZMF Administrator
Pramerica Systems Ireland Ltd; Subsidiary Prudential Insurance

Subsidiary Prudential Insurance Newark NJ)
* 2. ChangeMan ZMF Team Lead Administrator (HSBC 2007-2017) Banking.

* Twenty plus years of experience.
* Migrate Changeman ZMF 5.5.3 to 7.1.3 across all LPARS
* Setup ChangeMan security
* Responsible for support of ChangeMan ZMF and Endevor including Level 2 and 3 issue
resolution and end-user support, tool infrastructure maintenance, product upgrades, process
automation, storage capacity planning, monitoring, disaster recovery backups DR exercises ,
performance, documentation, escalation to management and vendor as needed, infrastructure
build-out for new servers and/or LPARS
* Responsible for support of JCLPREP and JCLCHECK including Level 2 and 3 issue resolution and
end-user support, product upgrades, maintenance and incident resolution for the product
interfaces and front-ends, disaster recovery backups DR exercises , performance,
documentation
* On-call requirements are one week of primary preceded by one week of secondary every 6 to 8
weeks.
* Rotation is more frequent during knowledge transfer
* Resolve all incident tickets that occur during on-call rotation
* Shut down or start up any of the tools supported
* Support and Administer ChangeMan which requires knowledge of ChangeMan ZMF and DB2 concepts
* Set up access for new users as developers and/or approvers
* Gather requirements and set up new ChangeMan applications
* Define component types
* Define language types
* Assign compile procedures to each language type
* Define and configure approvers
* Define test environment connections
* Configure DB2 options
* Define baseline libraries, allocate libraries
* Define production libraries
* Responsible for ensuring all ChangeMan install and housekeeping jobs run to a successful
completion
* Ensure all ChangeMan started task are up and running as scheduled
* Review daily report of space allocation for all ChangeMan baselines
* Resolve any problems related to ChangeMan when called upon by developers/managers
* Assist DBAs and/or resolve DB2 bind problems when a Changeman package promote or install is
involved
* Design, develop, implement and test a disaster recovery plan for ChangeMan and all related
files
* Upgrade ChangeMan to current releases when they become available from vendor
* Assist in design, development and implementation of new testing environments
* Delete old test environments
* Use FTP as transmission vehicle
* Convert ChangeMan release 5.2.0 to 5.3.5
* Participate in Disaster Recovery exercises
* Respond and enter tickets into Remedy System
* Working knowledge of JCL, CA7, IBM Utilities, SDSF monitor jobs , TSO/ISPF, IDCAMS,
Syncsort, FileAid
* SOX compliance and audited.
* Technologies: JES2, FILE MANAGER, SDSF, TSO/ISPF, CICS, VSAM, CHANGEMAN, MICROSOFT OFFICE,
LOTUS NOTES, RACF, FTP, IBM Utilities, SYNCSORT, ABENDAID, SMS, DFHSM, COBOL, COBOL2,
ASSEMBLER, SAS, REXX/XML, CLIST, JCL, AVERS, DB2, REMEDY.

01/1998 - 12/1999
Mainframe Programmer
VF Corp.

This was an inventory processing system consisting of 38 modules. The Team comprises of 6 people. I
am one of them responsible for the activities such as Maintenance, Enhancements, and Production
support. I was involved in Maintenance & Enhancements activities including modification of the
existing application programs as per the User requirement by preparing the LLD (low level design)
and proceed till testing following CMM level 5 standards. In this project, I was involved in
developing programs in COBOL II and data is stored from backend DB2 database and IDMS database
applications. I was involved in coding COBOLII (CICS) programs to interact relationally and
networking thru Schemas and Sub Schemas. I was involved in full SDLC starting from Requirement
analysis, to Business specifications, Software requirements, Program Specs, Coding and Unit testing
and subsequent turnover to QA to roll out production. The system was in OS/390-MVS operating system.

01/1998 - 01/1998
Mainframe Programmer
Humana

This was a PAYROLL maintenance Mainframe project, comprising of both batch and CICS applications. I
was involved in developing code for the service requests which involved calculation logic for the
health care insurance covered employees. This was calculated on the SSN primary key index accessing.
The team size is # 4 which includes a DBA. I was also involved in COBOL II application development
for this system. I did Sorting of files thru DFSORT.I have written JCLs for these modules and was
responsible for creation of test plans and unit testing. I have used Expeditor as a debugging tool
for Batch Programs and Interest for CICS programs. All these programs were residing in Panvalet
library. And also I was involved in COBOL application development for this system. . INFO-MAN was
used to track abended jobs and to provide resolutions for production support and also to enter time
sheet. PANVALET was used for software configuration management. FILE AID was used to edit VSAM
files. CA-7 was used to schedule the JOBs. The system was in OS/390 MVS operating system.

01/1997 - 01/1998
Mainframe Programmer
True Value

True Value is a major hardware manufacturing and selling company in U.S with numerous outlets called

Regional Distribution Centers, RDCs .True Value has merged with another company called Servistar.
This created a need for re-engineering the existing software. I was involved in Code changes to the
COBOLII applications converting the flat files to include DB2 table declarations. I was involved in
JCL re-engineering process, which is to standardize all JCLs and PROCs in all the cycles. I used
file aid and Comparex to test the programs using both old data and new data for the old programs and
new programs and documented the results. VIASOFT SMARTTEST to debug application programs, CHANGEMAN
was used for software configuration management. DCLGEN, QMF, SPUFI were used for DB2 database
maintenance. FILE AID was used to edit flat files. IEBGENER, IDCAMS and REPRO for VSAM files. I have
coded, tested, created test JCLs for batch programs and also coded and debugged CICS programs using
INTERTEST. The operating system, which I was working in this project, was ES 9000 MVS/ESA.
.

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