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Onsite Mainframe Lead Resume

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Franklin, TN

SUMMARY

  • Over 6+ years of extensive working experience in software development with proficiency in development, maintenance and support of applications using Mainframe technologies.
  • Analyze, Design, Develop & test activities in COBOL, JCL, DB2 and VSAM.
  • Worked with databases DB2 and ADABAS.
  • Hands on experience with TSO/ISPF, SPUFI, SYNCSORT, JCL, IDCAMS and IBM Utilities.Good knowledge in using tools like service now to handle the tickets and meet Service Level Agreements (SLA’s) for the job failures.
  • Possess strong communication and interpersonal skills. Can quickly master and work on new concepts and applications with minimal supervision. Unit testing of batch programs in COBOL and DB2.
  • Working as an SME (Subject Matter Expert) for all the project related work and fix all the issues and bugs that may come up in the day to day business operations of its users.

TECHNICAL SKILLS

Hardware: IBM Mainframes

Operating Systems: MVS, z/OS, Windows

Languages: COBOL, CICS, JCL, SQL, Natural, FOCUS, SAS

Databases: DB2, IMS DB, VSAM, ADABAS, FOCUS, SAS

Case Tools: PANVALET, ENDEVOR, ISPW, TSO/ISPF, SAR, CA7, FILEAID, SPUFI, MQ, XPEDITOR, SMARTEST, VIEWDIR, IBM UTILITIES, CLEO FTP, BMC REMEDY, JIRA, SERVICE NOW, CLARITY PPM

Domain Knowledge: Automotive

PROFESSIONAL EXPERIENCE

Confidential, Franklin, TN

Onsite Mainframe Lead

Responsibilities:

  • Involved in analysis of requirements, design, development, unit and integration testing phases of Software Development Life Cycle (SDLC).
  • Analyze requirements/User stories at the business meetings and strategize the impact of requirements on different platforms/applications.
  • Understand current Production state of application and determine the impact of new implementation on existing business processes.
  • Developed new COBOL/DB2 modules for automating user application processing.
  • Created jobs using JCL for night batch cycle jobs.
  • Used DB2 and ADABAS for local development and in testing environments.
  • Participated in Unittesting, Stress testing and Code review.Coordinated with the team for test plans reviews and unit testing of these components.Unit testing of batch programs in COBOL and DB2.Working as an SME (Subject Matter Expert) for all the project related work and fix all the issues and bugs that may come up in the day to day business operations of its users.
  • Do Impact Analysis for the problems that repeat often and work closely with Business Analysts and Business users to resolve them by providing an efficient solution for the problems to improve the application stability.
  • Single Point of contact during UAT Support of Minor/Major Enhancements and responsible getting business approvals for Implementation.
  • Provide 360 degree support towards all critical incidents and application related enhancements and transformation initiatives
  • Liaising with Business Users and schedule regular follow up meetings to understand the criticality of issues and prioritize them and tracking them to closure.
  • As a SME responsible for gathering missing requirements, estimating effort and cost after impact analysis, reviewing design, development, testing and deployment of Core business enhancements and Service Requests.
  • Setting up Various Test Environments for Training and Testing with necessary static setups. Responsible for preparing the User Training manuals to educate and confirm the business users on the Operating Procedures.
  • Coordinating with the offshore application knowledge transition process and provide technical leadership and mentor offshore team members on Claims and Warranty related applications and reviewing their work products.

Environment: COBOL, JCL, DB2, ADABAS, VSAM, CICS

Confidential

Mainframe developer

Responsibilities:

  • Ensure development is performed to the specifications
  • Develop test plans, perform unit and integration testing.
  • Work closely with development teams to ensure project timelines are met.
  • Hands on technical development of mainframe application components.
  • Drive back - to-front development of application components.
  • Develop thorough test cases (normal and exception) and fully test programs using standard accepted practices for unit testing and system testing.
  • Ensure development is performed to the specifications
  • Develop test plans, perform unit and integration testing.
  • Work closely with development teams to ensure project timelines are met.
  • Hands on technical development of MQ components.
  • Drive back-to-front sunset of application components.

Environment: COBOL, JCL, DB2, ADABAS, VSAM, CICS

Confidential

Mainframe Developer

Responsibilities:

  • Provide Estimates
  • Coding and Testing - unit testing & integration testing
  • Database management
  • Responsible for overseeing the Quality procedures related to the project.
  • Timely resolution of incidents and service requests.
  • Monitoring and fixing daily Batch and abends.
  • Adhere to SLAs and JSOX audit procedures.
  • Optimizing the runtimes and performance of daily batch jobs.

Environment: COBOL, JCL, DB2, ADABAS, VSAM, CICS

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