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Mainframe Tech Lead Resume

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New York City, NY

SUMMARY:

  • As an experienced Mainframe Programmer I’m looking to develop my career within a role where I can use my analytical and programming skills to create solutions to complex business problems.
  • I have an in - depth knowledge of mainframe COBOL, DB2, SQL,CICS and industry standard mainframe tools along with good knowledge of Windows Server (2003 and 2008 R2) and VB Scripting. I have expertise in creating complex data processing programs for the most popular Syndicated Lending software called Loan IQ which uses DB2 for z/OS as the back end. I also have experience in Oracle,Unix shell scripting and web services.
  • The business domains I have expertise include Wealth Managment, Syndicated lending

TECHNICAL SKILLS:

Programming languages: COBOL, SQL, JCL, CICS, VB Script, REXX

Database Skills: DB2 V8, V9, V10, IMS, Stored Procedures

File Systems: VSAM, GSAM

Operating Systems: z/OS (currently using z/OS 1.12), Windows Server 2008, 2003

Office Tools: Excel (expert in automation formula), MS Office

Mainframe Tools: Serena ChangeMan, BMC Catalog Manager ( for DB2 ), SPUFI, INSYNC, Tivoli Workload Scheduler, File AidDump Master, BMC Unload utility:

Transmission Protocols: Secure File Transfer Protocol ( SFTP ), NDM

Domain Knowledge: Finance, Syndicated Lending, Credit Bureau Reporting

PROFESSIONAL EXPERIENCE:

Confidential, Phoenix, Arizona

Mainframe Tech Lead

Responsibilities:

  • Create programs using COBOL, SQL, DB2 for loading the data.
  • Develop end screens in CICS for Market Specification Selection
  • Create SYNCSORT routines for transforming the gateway interface files.
  • Database: DB2 V11
  • Supporting SIT and UAT

Environment: COBOL, DB2, JCL, CICS

Confidential, New York City, NY

Senior Mainframe Developer

Responsibilities:

  • Create programs using COBOL, DB2 for a new data ware house
  • Create CICS Web Services programs for calling third party Web Services.
  • Create scripts in Unix shell and windows batch
  • Programming Languages Used: JCL,COBOL, CICS, VB Script, Unix Shell scripting
  • Database: DB2 V10
  • File Systems used VSAM, GSAM
  • Supporting SIT and UAT

Environment: COBOL, DB2, CICS, JCL, VB Script, Unix shell scripting, VSAM, GSAM.

Confidential, Ohio and Albany, NY

Lead Mainframe Developer

Responsibilities:

  • Improved the batch completion time of a highly critical batch stream by tuning the query and rewriting the batch processing algorithms.
  • Implemented several enhancements to the mainframe batch programs and JCLs with zero defects to meet the changing business requirements.
  • Enhanced / changed CICS front end screens for Loan Approval Management System (LAMS)
  • Successfully managed the server upgrade for the application
  • Provided batch and server support to a highly critical mainframe based application
  • Expert in writing ad hoc SQL to extract data from a highly normalized DB2 database ( having 540 tables )
  • Maintaining DB2 Stored Procedures
  • Creating new process in production by migrating COBOL load( archdef), Copylibs,
  • Procs and JCL in production

Environment: COBOL, JCL, SQL, VB Script, CICS, z/OS DB2 V9, VSAM, SPUFI, BMC Catalog Manager, Apptune, SQL Explain, DB2 Connect, INSYNC, Tivoli Work Load Scheduler, MQ,CICS

Confidential

Module Leader

Responsibilities:

  • Prepared design documentation for enhancing a complex mainframe based Claim Processing system
  • Worked in coding, unit testing, system testing and implementation of JCL and Cobol changes
  • Coordinating and working with various infrastructure applications which include DBAs, CICS, MQ, Webserver, Jobtrac, Scheduling, Changeman, performance, RACF and Storage Management.
  • Created change request and preform change coordinator role for all the decommission changes.

Environment: Cobol, JCL, IMS, IBM File Manager, IBM Debugger, SAR, SPUFI

Confidential

Programmer

Responsibilities:

  • Analyzing software requirements and performing impact analysis for every work request.
  • Preparing design specifications and reviewing program specifications for development.
  • Coding by following client-coding standards & reviewing.
  • Preparing test plan and performing Unit testing.
  • Performing Internal Review of the deliverables.
  • Supporting System Integration Testing and User Acceptance Testing and carrying out Regression Testing.
  • Implementing & Providing Post Implementation Support.

Environment: COBOL, JCL, CICS, VSAM, IMS

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