1. PADMANABHARAO POKURI
padma.p.nabharao@gmail.com
Mobile: 952-334-1364
Professional Summary
 10+ years of Experience in IBM Mainframe Technologies and Conversant with all phases of project Life
Cycle including Requirement Analysis, Program Design, Development, Unit testing, System Testing,
Integration Testing, Maintenance and Documentation.
 Extensive experience with large databases including DB2 & IMS.
 Extensive experience on various Mainframe Application Development, Programming COBOL, JCL, CICS
and Tools including FILE MASTER, PLATINUM, PANVALET, FILE-AID for MVS/DB2, XPEDITOR,
QMF, TELON and SPUFI.
 Extensive experience on various Mainframe Configuration Management Tools including LIBRARIAN,
CHANGEMAN and ENDEVOR.
 Expertise in knowledge acquisition methods, system study, architecture analysis and making Documentation.
 Experience on EDI standards of X12 and rail EDI4010 transaction like 404 (shipment information),
410(Rcfreight details & invoice), 417(RC Waybill interchange), 850(PO), 810(Invoice) and
997(Acknowledgement).
 Strong knowledge in performance tuning for the batch and online applications.
 Performed analysis of current functionality and recommend process improvements for enhancement.
 Knowledge on VIASOFT, MULTILOAD, FASTLOAD, FASTEXPORT, DOCUMERGE and DATA
STAGE TX 7.5.
 Experience in CICS Web services
 Highly motivated with the ability to work effectively in teams as well as independently
 Strong analytical Skills and good communication skills.
 Strong in Banking, Retail and Finance Domains.
 Very strong in Production Support and issue solving capabilities.
Summary of Skill Set
IBM Mainframe Technologies VS-COBOL 74/85, MF-COBOL, JCL, DB2, Easytrieve, CICS, IMS-
DB/DC, DB2, Natural, VSAM, PL/1,
Unisys Mainframe
Technologies
MCP, Clear path Series, WFL, CANDE, BLSOURCE, DARGAL,
WORDER, BLSCHED, BLDIST, SOAP, DUMPALL, Evolve IT
DMS.
Teradata Technologies Teradata Macros, BTEQ, MLOAD, FASTLOAD, FAST EXPORT,
Teradata SQL Assistant, Teradata Manager, PMON, Putty
Operating Systems MVS/ESA, OS/390, Z/OS, MCP, Window 95/98/XP/7, Unix, Red
Hat Enterprise Linus 5, Clear path Series.
Tools TSO/ISPF, ENDEVOR, CHANGE CONTROL, CHANGE MAN,
XPEDITER, FILE-AID, FILEAID-DB2, FILEAID-IMS, INSYC, FILE
MASTER, MAX/VSAM, BMC Utilities, VIASOFT, INTERTEST,
CA7, FTP, NDM, SYNCSORT, Dump master, TELON, Progeni,
PLATINUM, IBM DB2 TOOLS, SPUFI/QMF, Crystal Reports,
Cobol-Report Writing, Teradata SQL Assistant, Teradata Manager,
PMON, Putty
Version Control ENDEVOR, PANVALET
Debugging Tools VIASOFT, INTERTEST, XPEDITER and SMART TEST
Job Schedulers CA7, and control M
Reporting Tools Crystal Reports, Cobol-Report Writing, SFUFI/QMF

2. Monitoring tool HP open view, Remedy.
Java Technologies Java, J2EE, Eclipse, Tomcat, Web Sphere, XML, HTML, JavaScript,
JDBC, EJB, SOA, CSS, JSP, JQuery
Micro Soft .Net Technologies VB 4.0/6.0, ASP, Share Point, Microsoft Visual Studio
Presentation Tools MS Visio, MS Power Point
SDLC Agile, Waterfall
Education & Certifications
• Bachelor’s in Computer Science & Engineering, Andhra Pradesh, India
• Certified IBM DB2
Professional Experience
Blue Cross and Blue Shield Association (BCBSA), Chicago, IL 2nd
Feb’15 – till date
Project: Inter-Plan Teleprocessing Services (ITS)
The Blue Cross Blue Shield Association (BCBSA) is a federation of 36 separate United States health insurance
organizations and companies, providing health insurance to more than 106[2] million Americans.[3] Blue Cross
was founded in 1929, and became the Blue Cross Association in 1960, while Blue Shield emerged in 1939 and the
Blue Shield Association was created in 1948. The two organizations merged in 1982.
Responsibilities:
• Based on Design Document working on new programs/existing programs.
• Responsible to ensure program deadlines are met.
• Responsible to prepare Unit test Plan documents.
• Responsible to prepare unit test data in test environment and prepare unit test results.
• Responsible to ensure the Quality standards and work within the specified time frames.
• Responsible to update program specification document.
• Based on severity, coordinated clients and business users to resolve the Production issues.
• Responsible to co-ordinate with Business User/Technical Lead as required ensuring program
deadlines are met.
• Based on requirement to debug the program in development environment.
• Provided permanent fixes for production issues and responsible for performance Tuning.
• Working on emergency Bug fixes in production environment.
• Communicated with the users and resolved the issues in timely manner.
• Responsible for code reviews and Unit Test Documents Reviews.
• Based on requirement working multiple projects.
• Responsible to create project documents and flow chats for system.
Environment: TSO/ISPF, COBOL, JCL, CICS, DB2, IMS, VSAM, SPUFI/QMF, ENDEVOR, VSAM, ,
SMART TEST, MQ Series, XML, HTML, JAVA SCRIPT,
Edward Jones, St. Louis, MO 27th
Sep’ 2013 – 30th
Jan’15
Contact Management
Sr. Mainframe Developer
Edward D. Jones & Co., L.P., since 1995 simplified as Edward Jones[1] is a financial services firm
headquartered in Des Peres, Missouri in Greater St. Louis which serves investment clients in the United
States and Canada, through its branch network of more than 11,000 locations and currently have
relationships with nearly 7 million clients worldwide. The firm focuses solely on individual investors

3. and small-business owners. Edward Jones is a subsidiary of The Jones Financial Companies, L.L.L.P., a
limited partnership owned only by its employees and retired employees and is not publicly traded.
Responsibilities:
• Based on Business Requirement Documents prepared High Level Details Design Documents.
• To Prepared Technical Specification Documents for each programs online and batch.
• Prepared required documentation, including both program-level and user-level documentation.
• Responsible to guide technical direction to other team members to ensure program deadlines
are met.
• Responsible for gathering business requirements designing, building, and testing Analyst
models, and managing the data workflow within the model.
• Responsible for the four types of Performance tuning Mapping Level, Session Level, Source
Level, and target Level.
• Also used Joiner transformation for Heterogeneous Sources
• Used parameter files for defining the values and parameters used in sessions and mappings.
• Update the Daily status to client.
• Maintained the Business Rules Document based on batch/Online programs.
• Created JOB flow (Daily, Weekly, Monthly)
• Based on requirements to define and update existing Business Processes Documents.
• Created Physical Data and Logical Data Diagrams Using Visio.
• Performed the Quality standards and work within the specified time frames.
• Based on severity, coordinated clients and business users to resolve the issues.
• Responsible to create both program-level and user-level documentation.
• Responsible to co-ordinate with Business User/Technical Lead as required to ensure program
deadlines are met.
• Tested, debugged, and refined the system to produce the required result.
• Responsible for configuration Management and installed the Migration changes into
Production.
• Provided permanent fixes for production issues and responsible for performance Tuning.
• Responsible for coding and unit testing.
• Provided emergency Bug fixes in production environment.
• Communicated with the users and resolved the issues in timely manner.
• Responsible for code reviews and Unit Test Documents Reviews.
• Responsible to update the status to client on daily basis.
• After analysis, used COBOL/DB2/CICS programs to create data flow ERD diagrams.
• Worked on loading of data from several flat files sources to Staging using Teradata MLOAD,
FLOAD.
• Worked on exporting data to flat files using Teradata FEXPORT.
• Query optimization (explain plans, collect statistics, Primary and Secondary indexes)
• Build tables, views, UPI, NUPI, USI and NUSI.
• Written several Teradata BTEQ scripts to implement the business logic.
• Worked exclusively with the Teradata SQL Assistant to interface with the Teradata.
• Worked with Source databases like Oracle, SQL Server
• Involved in designing and developing the FDW (Financial Data warehouse) Data load process.
Environment: TSO/ISPF, VS-COBOL-II, JCL, CICS, DB2/IMS, VSAM, SPUFI, MKS PLATINUM, FILE
MASTER, INTERTEST, EZYTRIEVE, CHANGE MAN, MQ Series, JAVA/J2EE/HTML, JAVASCRIPT,
Terada, BTEQ, MLOAD,FLOAD,FEXPORT

4. Principal Finance Group – Des Moines, IA 30th
Oct’ 2012 – 20th
Sep’2013
MKS – Marketer Services Team – ABP
Sr. Mainframe Developer
The Principal Financial Group® (The Principal®) is a leading global financial company offering businesses,
individuals and institutional clients a wide range of financial products and services.
This products and services includes retirement solutions, insurance, wellness programs, and investment and
banking products through our diverse family of financial services companies and national network of financial
professionals.
Responsibilities:
• Worked between onsite and offshore
• Responsible to identify the root cause for production abends.
• Based on severity, coordinated clients and business users to resolve the issues.
• Tested, debugged, and refined the system to produce the required result.
• Provided permanent fixes for production issues.
• Based on the Production Issue, working on code changes, testing.
• Responsible for coding and unit testing for permanent fixes.
• Based on severity working on emergency Bug fixes in production environment.
• Communicated with the users and resolved the issues in timely manner.
• Responsible to update the status to client on daily basis.
• Support the offshore team.
• Based on severity working with other teams to resolve the production issues.
• After analysis, used COBOL/DB2/CICS programs to create data flow ERD diagrams.
.
Technologies: zOS, TSO/ISPF, COBOL, JCL, CICS, DB2, VSAM, SPUFI XPEDITER, MKS, CHANGE MAN,
ABP,QC.
State of Missouri – Missouri, MO July 2012 – 29th
Oct’2012
Sr. Mainframe Analyst
Project: DSS – FACES MHD Modifications
The system should allow a set of designated users to add new current or insert missing Title XIX period if there is
any incorrect gap in coverage. The system should also provide an option to insert a comment, if a new Title XIX
period is added.
Responsibilities:
• Analyzed functional business applications and creating Details Design.
• Prepared required documentation, including both program-level and user-level documentation.
• Created data flow by analyzing the existing COBOL/CICS programs.
• Generated the reports using EasyTrieve/IBM Utilities.
• Extracted and documented Business Rules based on batch/Online programs.
• Created a document describing the data transformation for every data element over a specific period of
time (daily, weekly, monthly).
• Defined and documented existing Business Processes.
• Generated visually appealing diagrams using Visio that describe the data flow and transformations at a
micro and macro level.
• Performed the work within the specified time frames.
• Provided technical direction to other programmers as required ensuring program deadlines are met.
• Verified the accuracy and completeness of programs and systems by preparing sample representative data
and perform testing by means of cycle and system processing.
• Tested, debugged, and refined the system to produce the required result.

5. • Responsible for configuration Management and installed the Migration changes into Production.
• Gathered requirements and based on requirement to prepare Design Documents, High Level/Low Level
Design Documents.
• Wrote new programs/change the existing programs.
• Wrote/executed complex queries.
Environment: TSO/ISPF, VS-COBOL 74/85, DB2, CICS, VSAM, JCL, EasyTrieve, IBM Tools, CA7, SPUFI,
INSYNC, LIBRARIAN, PLATINUM, WEBAWARE, HTML, JavaScript, Terada, BTEQ,
MLOAD,FLOAD,FEXPORT
State of Illinois – Springfield, IL Sep’ 2011 – June’2012
Senior Mainframe Developer
Project: DCFS/DHS - Child Care Management System
Deloitte partnered with State of Illinois to develop Child Care Management System (CCMS) for Department of
Human Services. The main objective of CCMS is to provide a children welfare practice throughout the state in an
effective and organized manner with optimal utilization of existing systems, programs, and practices.
Responsibilities:
• Based on Business Requirement Documents and based on requirement, prepared High Level Details
Design Documents.
• Prepared Technical Specification Documents for each programs online and batch.
• Prepared required documentation, including both program-level and user-level documentation.
• Responsible to guide technical direction to other team members to ensure program deadlines are met.
• After analysis, used COBOL/DB2/CICS programs to create data flow ERD diagrams.
• Created the Crystal Reports based on client requirement.
• Maintained the Business Rules Document based on batch/Online programs.
• Created JOB flow (Daily, Weekly, Monthly)
• Based on requirements to define and update existing Business Processes Documents.
• Created Physical Data and Logical Data Diagrams Using Visio.
• Performed the Quality standards and work within the specified time frames.
Environment: TSO/ISPF, VS-COBOL 74/85, DB2, JCL, CICS, IMS DB/DC, VSAM, SPUFI/QMF, FILE-AID,
XPEDITER, EASYTRIEVE, TELON, PANVALET, IBM DB2 TOOLS, JAVA/J2EE/HTML, JAVA SCRIPT.
SUPERVALU Inc. – Minneapolis, MN Aug’ 2007 – Sep’ 2011
Senior Mainframe Developer
Project: Order well/Logistics Control System/Online Credits
This application manages the receipt of products into the warehouse, the storage of products and delivery of
products to the stores. It processes millions of orders coming through Ordewell system, updates inventory, and
generates picking tickets and invoices.
Responsibilities:
• Worked between onsite and offshore
• Responsible for first point of contact for all the issues.
• Conducted team meeting with offshore on daily basis and responsible to resolve issue for offshore team.
• Responsible to carry the pager to support 24X7.
• Responsible to identify the root cause for production abends.
• Based on severity, coordinated clients and business users to resolve the issues.
• Analyzed functional business applications and created Details Design.
• Prepared required documentation, including both program-level and user-level documentation.
• Provided technical direction to Other programmers as required to ensure program deadlines are met.
• Tested, debugged, and refined the system to produce the required result.

6. • Responsible for configuration Management and installed the Migration changes into Production.
• Provided permanent fixes for production issues and responsible for performance Tuning.
• Used Opti Dump to see the production abends.
• Responsible for coding and unit testing.
• Reviewed all the deliverables from offshore.
• Provided emergency Bug fixes in production environment.
• Communicated with the users and resolved the issues in timely manner.
• Responsible for code reviews and Unit Test Documents Reviews.
• Responsible to update the team status to client on daily basis.
Environment: TSO/ISPF, VS-COBOL-II, MF-COBOL, PL/1, JCL, CICS, DB2/IMS DB, VSAM, SPUFI,
CHANGE CONTROL, PLATINUM, PANVALET, FILE MASTER, INTERTEST, MQ Series,
JAVA/J2EE/HTML, JAVASCRIPT, Terada, BTEQ, MLOAD,FLOAD,FEXPORT
Capital One Bank – Richmond, VA Mar’2004 – July 2007
Senior Mainframe Developer
Project: Card Solution Delivery
• Worked between onsite and offshore.
• Responsible for coding, Unit testing, code reviews and Unit Test Documents Review.
• Prepared Unit test plan and Unit test results.
• Wrote new programs/changed the existing programs based on client requirements.
• Responsible on requirement gathering and Analyzes functional business applications and creating Details
Design.
• Responsible to Prepares required documentation, including both program-level and user-level
documentation.
• Verified the accuracy and completeness of programs and systems by preparing sample representative data
and performed testing by means of cycle and system processing.
• Coordinated with Business Users/onsite development Team to resolve the issues.
• Installed the changes in production, after all phases (code changes, test plan, test results).
• Tracked the defects and prepared casual Analysis documents.
• Prepared/updated project related knowledge documents and Quality documents.
Environment: MVS/ESA, TSO/ISPF, VS-COBOL-II, JCL, DB2, VSAM, QMF, FILE MASTER, VIASOFT,
ENDEVOR, UNIX, XML, and Unisys Mainframe.
TATA Consulting Service QWEST, Denver, CO Oct’2002 – Feb’2004
Mainframe Developer
Project: CBTM
Environment: TSO/ISPF, COBOL, EASYTRIEVE, JCL, DB2, VSAM, QMF, FILE MASTER, ENDEVOR,
CA7, Abend-AID, PLATINUM, Xpediter, IDCAMS, DB2 Utilities, Syncsort, BMC Tools.

7. • Responsible for configuration Management and installed the Migration changes into Production.
• Provided permanent fixes for production issues and responsible for performance Tuning.
• Used Opti Dump to see the production abends.
• Responsible for coding and unit testing.
• Reviewed all the deliverables from offshore.
• Provided emergency Bug fixes in production environment.
• Communicated with the users and resolved the issues in timely manner.
• Responsible for code reviews and Unit Test Documents Reviews.
• Responsible to update the team status to client on daily basis.
Environment: TSO/ISPF, VS-COBOL-II, MF-COBOL, PL/1, JCL, CICS, DB2/IMS DB, VSAM, SPUFI,
CHANGE CONTROL, PLATINUM, PANVALET, FILE MASTER, INTERTEST, MQ Series,
JAVA/J2EE/HTML, JAVASCRIPT, Terada, BTEQ, MLOAD,FLOAD,FEXPORT
Capital One Bank – Richmond, VA Mar’2004 – July 2007
Senior Mainframe Developer
Project: Card Solution Delivery
• Worked between onsite and offshore.
• Responsible for coding, Unit testing, code reviews and Unit Test Documents Review.
• Prepared Unit test plan and Unit test results.
• Wrote new programs/changed the existing programs based on client requirements.
• Responsible on requirement gathering and Analyzes functional business applications and creating Details
Design.
• Responsible to Prepares required documentation, including both program-level and user-level
documentation.
• Verified the accuracy and completeness of programs and systems by preparing sample representative data
and performed testing by means of cycle and system processing.
• Coordinated with Business Users/onsite development Team to resolve the issues.
• Installed the changes in production, after all phases (code changes, test plan, test results).
• Tracked the defects and prepared casual Analysis documents.
• Prepared/updated project related knowledge documents and Quality documents.
Environment: MVS/ESA, TSO/ISPF, VS-COBOL-II, JCL, DB2, VSAM, QMF, FILE MASTER, VIASOFT,
ENDEVOR, UNIX, XML, and Unisys Mainframe.
TATA Consulting Service QWEST, Denver, CO Oct’2002 – Feb’2004
Mainframe Developer
Project: CBTM
Environment: TSO/ISPF, COBOL, EASYTRIEVE, JCL, DB2, VSAM, QMF, FILE MASTER, ENDEVOR,
CA7, Abend-AID, PLATINUM, Xpediter, IDCAMS, DB2 Utilities, Syncsort, BMC Tools.