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Mainframe Developer Resume

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SKILLS:

  • Cobol
  • IBM Mainframe
  • Mainframe mvs
  • OS/390
  • S/390 database db2
  • SQL
  • VSAM
  • E - Carrier
  • E0
  • E1
  • E2
  • NDM
  • Changeman
  • ISPF
  • Integration Testing
  • Test Plan
  • UAT
  • Unit Testing
  • JCL
  • CICS
  • Version Control
  • Expeditor ims
  • Digital Rights Management
  • DRM
  • SSO
  • Coding
  • System Integration
  • Visio
  • Application Design
  • SDLC
  • Rumba
  • CA-7
  • Single Sign-on
  • OPC
  • RTM
  • Estimation
  • Mitigation
  • Scheduling maintenance
  • Sorting
  • Customer Account
  • Business Requirements
  • Process Improvement
  • AR
  • Regression Testing
  • System Testing
  • User Acceptance
  • User Acceptance Testing
  • Restructuring

EXPERIENCE:

Confidential

Mainframe Developer

Responsibilities:

  • Discussing on the requirements, to understand them better and provide an optimized approach.
  • Provide three level of estimate E0, E1 and E2 - the amount of effort in hours required for the project based on the requirements on different phases.
  • Accepting and approving PCR's for the TPR's worked upon with additional estimate if required.
  • Preparing the design document based on the finalized requirements and presenting to the project team which includes all impacted groups for the approval over the design and approach.
  • Developing new modules and modifying the existing modules based on the requirement change.
  • Scheduling the new jobs in UAT and in production.
  • Reviewing the developed components.
  • Deploy the modules into testing region through Version control tool, CMAN and RTM.
  • Supporting UAT batches and fixing the job abends if any.
  • Tracking the Test Plan/Test Specification vs. Requirements.
  • Approving the test plan created by testing team after confirming that all positive and negative scenarios are covered in test plan based on the requirement change.
  • Testing the changes in test environment and make sure the deliveries are defect less and are with good standards.
  • Fixing the defects if any. Sharing the knowledge with the team members.
  • Co-ordinating and getting the modules implemented to production on time.
  • Tracking the steps of implementation and keeping the Confidential higher management updated on the implementation status.
  • Supporting the application after the changes are installed in production and making sure the changes are working as expected.
  • Sending out the status of the projects to Confidential management every week.
  • Working on various process improvement areas, where we could achieve performance improvement and dollar savings for the Confidential .

Environment: Z/OS, MVS, COBOL, EasyTrieve Plus, CICS, IMS DB, DB2, JCL, VSAM, TSO, ISPF, File manager, Joblog, SAR, ABENDAID, SQL, DB2, Expeditor, Changeman, OPC, HP Quality Center.

Confidential

Mainframe Developer

Responsibilities:

  • Discussing on the requirements, to understand them better and provide an optimized approach.
  • Provide three level of estimate E0, E1 and E2 - the amount of effort in hours required for the project based on the requirements on different phases.
  • Accepting and approving PCR's for the TPR's worked upon with additional estimate if required.
  • Preparing the design document based on the finalized requirements and presenting to the project team which includes all impacted groups for the approval over the design and approach.
  • Developing new modules and modifying the existing modules based on the requirement change.
  • Scheduling the new jobs in UAT and in production.
  • Reviewing the developed components. Deploy the modules into testing region through Version control tool, CMAN and RTM.
  • Supporting UAT batches and fixing the job abends if any.
  • Tracking the Test Plan/Test Specification vs. Requirements.
  • Approving the test plan created by testing team after confirming that all positive and negative scenarios are covered in test plan based on the requirement change.
  • Testing the changes in test environment and make sure the deliveries are defect less and are with good standards.
  • Fixing the defects if any.
  • Sharing the knowledge with the team members.
  • Co-ordinating and getting the modules implemented to production on time.
  • Tracking the steps of implementation and keeping the Confidential higher management updated on the implementation status.
  • Supporting the application after the changes are installed in production and making sure the changes are working as expected.
  • Sending out the status of the projects to Confidential management every week.
  • Working on various process improvement areas, where we could achieve performance improvement and dollar savings for the Confidential .

Environment: Z/OS, MVS, COBOL, EasyTrieve Plus, IMS DB, DB2, JCL, VSAM, TSO, ISPF, File manager, Joblog, SAR, ABENDAID, SQL, DB2, Expeditor, Changeman, OPC, HP Quality Center.

Confidential

Mainframe Developer

Responsibilities:

  • Analyzing the Business Requirements and System Specifications to understand the application.
  • Proposing new Solutions to Clients for the improvement of the System and the for High performance of the system
  • Involved in preparation of Effort estimation for the activity based on the requirement and design document
  • Involved in System test plan creation based on the requirement and design document
  • Involved in Creation and review of test Scenario and test Case based on requirement and design document
  • Tracking the Test Plan/Test Specification vs. Requirements
  • Interacting with onsite coordinators and clients.
  • Code fixing and testing
  • Capturing of requirements for enhancement projects, coding, Unit testing and regression testing of the modules.
  • Monitoring and tracking the project
  • System Study

Environment: Z/OS, MVS, COBOL, EasyTrieve Plus, IMS DB, DB2, JCL, VSAM, TSO, ISPF, File manager, Joblog, SAR, ABENDAID, SQL, DB2, Expeditor, Changeman, OPC, HP Quality Center.

Confidential

Mainframe Developer

Responsibilities:

  • Analyzed Application design documents, resolved issues before the start of component design for this entirely new system
  • Involved in preparation of Effort estimation for the activity based on the requirement and design document
  • Involved in component design preparation, coding and unit testing
  • Involved in integration testing and provided system testing support
  • Tracking the Test Plan/Test Specification vs. Requirements
  • Interacting with onsite coordinators and clients.
  • Code fixing and testing Prepared a COBOL code standards document to be followed across the team
  • Mentored team members in sorting out problems involved in testing
  • Sorted out technical issues

Environment: IBM-S/390, OS/390, TSO/ISPF, COBOL, JCL, VSAM, DB2, SPUFI

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