Summary

• More than 20 yearsof experience in Estimation Analysis Reverse Engineering designing developing testing deploying maintenance and production support of large-scale mainframe applications running on IBM Mainframes.
• Proficient in COBOL CICS DB2 SQL SPUFI QMF DCLGEN JCL Syncsort ROSCOE. RPF.
• Very good working knowledge of TSO/ISPF/SDSF Changeman Endevor IMS DB NATURAL ADABAS PROCs ABEND-AID WebSphere MQ messaging system IBM Utilities like IEFBR14 IEBGENER IEBCOPY IEHPROGM IDCAMS IEBUPDTE etc on MVS/ESA/JES2 OS/390 and Z/OS systems.
• Good working knowledge of FileAid Xpeditor Power Designer Erwin MS-Excel Word Visio IMS-DLI and TELON ISIS-Papyrus Designer Microsoft Visual Sourcesafe ISIS-AFP Designer iWise.
• Excellent Business and Functional knowledge and experience in developing maintaining and supporting application systems for Billing and Credit Card and Banking.
• Excellent Communication Interpersonal team leading and presentation skills
• Outstanding analytical-logical reasoning Designing Coding Testing Debugging skills
• Experience in working with culturally diverse teams Offshore-Onshore based model

Skill

Hardware IBM Mainframes.

Operating Systems OS/390 z/OS MVS/ESA/JES2..

Databases IMS DB DB2 ADABAS.

Data Modeling Erwin PowerDesigner.

Languages COBOL JCL IBM Utilities SQL Easytrrieve PL/I

Monitors TSO/ISPF/SDSF Roscoe STR

Verson Controling Changeman Endevor CA-Librarian Microsoft Visual Sourcesafe

Debuggers XPEDITER CA-EZTEST

File System VSAM

OLTP CICS NATURAL CSP Telon

Tools Visual Source Safe Microsoft Visio Mainview IMS DB2 CICs TDS BMC accounting reports similar to IBM Performance expert accounting reports strobe RMF PR and PE reports.

Professional Experience

Confidential

Onshore Mainframe Technical Lead

• Coordinate Mainframe Developers offshore team in India
• Break Fix Support and Project Development of Insurance Systems such as Life Personal Lines and Commercial Lines
• Designing coding testing and implementing applications.
• Environment IBM z/OS TSO-ISPF TBIM COBOL DB2 Spufi Easytrieve Visio.
• Produced documents describing Insurance Systems details and functionality

Confidential

Mainframe Performance Analyst

Skills and Expertise Knowledge of IBM z/OS operating system software and sub-systems e.g. DB2 CICS IMS MVS USS and WebSphere.

Tools Mainview IMS DB2 CICs TDS BMC accounting reports similar to IBM Performance expert accounting reports strobe RMF PR and PE reports.

My primary tasks include

- Assist developers with coding in Cobol CICS DB2 IMS VSAM Apply knowledge of the various hardware components associated with IBM host systems. Apply knowledge of IBM z/OS operating system software and sub-systems e.g. DB2 CICS IMS MVS USS and WebSphere. Utilize the various IBM z/OS and sub-system performance tools. Participate in State Farm Infrastructure Impact Assessment process. Analyze and report on performance data. Participate in performance testing of applications both new and modifications to existing ones to determine if they meet the performance requirement of the end user. Predict the impact of change by test-driving tuning alternatives and sizing server configurations. Assist with establishing performance requirements. Assist in development of performance test plans. Setup collection tools to gather performance measurements. Analyze systems for system level performance tuning and load balancing opportunities.

Confidential

Mainframe Technical Lead

• Development of Human Resources Data Warehouse.
• Designing coding testing and implementing applications.
• Environment IBM z/OS TSO-ISPF Librarian COBOL DB2 QMF QMF for Windowns Easytrieve Visio Clarity
• Duties
• Design develop and implement mainframe business application software using current software technologies TSO-ISPF Librarian COBOL DB2 QMF QMF for Windowns Easytrieve Visio.
• Work with development Business QA and Automation engineers to determine root cause of batch job execution issues
• Analyze system program develop test and troubleshoot software applications under direct supervision
• Breaking down complex situations to discover and resolve root cause that applies to both technical issues and process issues
• Evaluate user requirements for new or modified program
• Provide metrics and project planning updates
• Compile documentation to describe program development logic coding and corrections.
• Lead and participate in meetings in English Portuguese and Spanish

Confidential

Senior Systems Programmer Analyst

• Maintenance and resolution of production problems in Deposit Account Systems.
• Designing coding testing and implementing applications.
• Environment IBM z/OS ROSCOE COBOL CICS VSAM NATURAL 4.2.06 ADABAS CFO MQ Series.
• Daily functions
• Verify tickets opened by users. Many times there were no problems so I needed to explain to the user how the systems worked. When there was a real problem in the system I was responsible for analysis coding testing and implementation of NATURAL online and COBOL batch programs to fix the problem.
• Responsible for abend during night processing. Quick action was done to make batch processing continue.

Confidential

AT T Account / Senior Systems Programmer Analyst

• Data Communication Services System. Knowledge transfer of DCS Structure and Testing Phases
• IMS Trainer
• Environment IBM z/OS TSO-ISPF COBOL CICS VSAM DB2 IMS SUPRA TOTAL JCL
• Universal Biller. Solved production problems for Billing Calculation System
• Environment IBM MVS TSO-ISPF COBOL VSAM DB2 JCL
• Daily functions basically the same as in City Bank
• Verify tickets opened by users. Many times there were no problems so I needed to explain to the user how the systems worked. When there was a real problem in the system I was responsible for analysis coding testing and implementation of programs to fix the problem.
• Responsible for abend during night processing. Quick action was done to make batch processing continue.

Confidential

Computer Aided Designer Cardholder Specialist

• Designed Card Carrier Templates Laser Mailers and Letter mailers.
• Environment ISIS-Papyrus Designer Microsoft Visual Sourcesafe ISIS-AFP Designer iWise.

Confidential

Senior Systems Programmer Analyst / AMS Informatica

• Development of Volumetric Corporate Data Base
• Environment IBM MVS-ESA ROSCOE TSO-ISPF COBOL CICS VSAM DB2 Erwin Modeling JCL
• Made DB2 Modeling coded tested and implemented Cobol/DB2 programs for Volumetric Corporate Data Base System.

Confidential

Senior Systems Programmer Analyst

• Development implementation and maintenance of the Daily Management Information System.
• Environment IBM z/OS ROSCOE TSO-ISPF COBOL CICS XPEDITER VSAM DB2 Natural Adabas Power Designer Modeling JCL and Endeavor

Confidential

Senior Systems Programmer Analyst

• Development implementation and maintenance of Pricing System Projects.

Environment IBM z/OS ROSCOE TSO-ISPF COBOL CICS XPEDITER VSAM DB2 Power Designer Modeling JCL and Changeman

Confidential

Senior Systems Programmer Analyst/ Coordinator

• Development implementation and maintenance Capitalization Assurance and Account Systems.

Web Developer IBM MVS-ESA ROSCOE COBOL CICS XPEDITER VSAM DB2 Power Designer Modeling JCL Changeman and PowerDesigner

vSenior Systems Programmer Analyst

• Development and implementation of CICS transactions from BEC Electronic Stock exchange of Purchase of S o Paulo States in communication with Low Platform through COMTI.

Environment IBM MVS-ESA ROSCOE COBOL CICS NATURAL ADABAS COMTI JCL and XPEDITER.

Confidential

Senior Systems Programmer Analyst

• Development implementation and maintenance of Modification of Share-holder Data Systems.

Environment IBM MVS-ESA ROSCOE COBOL CICS VSAM DB2 Erwin Modeling JCL IMS-DLI and TELON.

Confidential

Senior Systems Programmer Analyst

Development implementation and maintenance of Credit Card Systems.

Environment IBM MVS-ESA ROSCOE COBOL CICS VSAM DB2 JCL IMS-DLI Endeavor SMO and Realia.