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Mainframe Developer Resume

SUMMARY

  • 15+ years of IBM mainframe experience with COBOL and writing technical specialized in coding, testing, and implementing software applications & IBM AS/400 experience also with COBOL for batch and online applications.
  • Performed analysis, detail level design, code, unit/string test, and support QA testing and production implementation,
  • Excellent programming knowledge in Mainframe operating environment; participated in project meeting, Functional walk, Technical walk and Code reviews.
  • Adept with all types of test including Functional, Unit, Regression and System.
  • Has a current Microsoft Certified Technology Specialist (MCTS SQL Server 2005 implementation and maintenance database).
  • Has solid experience with SQL and relational database including Oracle, MS SQL, Tandem SQL, PACE and AS/400 DB2.
  • Well versed in reporting tools like Focus/Web Focus, PACE and Crystal Reports.

TECHNICAL SKILLS

Languages: COBOL, COBOL74/85, JCL, PL/1, REXX, RPG/400, RPG IV, CL, Visual Basic 6.0FOCUS/WEBFOCUS, C, C#.NET, Visual Basic.Net (2008), HTML/XHTML, and CSS JavaScript.

Software/ MS: Excel, MS Word, MS Project Management, MS Visio, Implementer and Hawkeye

Tools: File - Aid, ENDEVOR, TSO/ISPF, IBM Utilities, FTP, Sync sort, Easytrieve, JIRA.

Database: DB2, SQL/400, SQL Server 2005 Database, Database Manager for SQL.

Systems: Strategic Data Systems, Data Direction Systems, ACOM (Laser Check Systems) And LIFESYS.

Operating: OS/400, OS/390, Z/OS, 3270 Terminal, Window 95/98/NT/XP, Window Server 2003

Systems: VMS and VAX 11/780.

Hardware: IBM Mainframe, Z/0S, MVS, IBM AS/400 I Series, VAX, Tandem and Wang.

PROFESSIONAL EXPERIENCE

Confidential

Mainframe Developer

Responsibilities:

  • Experience working in the domain of LEAD 2000. Extensive hands on experience on IBM Mainframe Application Programming.
  • Ability to perform multi-task work across different applications. Diverse work experience with different functionalities of the application, development and production.
  • Performed Root cause analysis to identify the cause of issue in the Test/Production environment.

Environment: COBOL, JCL, DB2, ISPF, TSO, FTP, SPOOL, CICS, VSAM, IBM Utilities

Confidential

Software Development Engineer

Responsibilities:

  • Conversion Team, Responsible for converting applications Demand Deposit Account (DDA), Saving, Certificate of deposit and Safe Deposit Box from Precision system to Premier System.
  • Performed COBOL programming tasks to mapping specification and in accordance with development standards.
  • Performed trouble shooting of test issues and recorded test result.

Environment: AS/400, COBOL, CL, ACCESS DATABASE

Confidential, Omaha, NE

Mainframe Developer

Responsibilities:

  • Project Electronic Federal Tax Payment System (EFTPS).
  • Prepared detailed design documents for Batch and online Process.
  • Designed and created use cases and developed test specifications and test cases for batch and online Programs.
  • Updated and Installed COBOL and CICS programs to encrypt DB2 Table text data to an encrypted format and storing this data to surrogate tables. These programs are used for batch and online access and reporting by the EFTPS System.
  • Responsible for coding batch programs in COBOL, DB2 and JCL/PROCS.
  • Completed test scripts and Analyzed Test data.
  • Tracked monitored and prioritized identified defects and resolution.
  • Performed trouble shooting of test issues and recorded test result.
  • Preparation for the installation of voltage encryption process that would encrypt, de-encrypt and re-encrypt data.

Environment: COBOL, JCL, DB2, SPUFI, PLATINUM, ENDEVOR, FTP, SPOOL, DB2/SQL, CICS, GDG, JIRA, SCRUM AGILE

Confidential

Window Consultant

Responsibilities:

  • Responsible for re-Imaging new PCs using PXE boot server. Performed post image Testing Support end users in Window 10 functionality.
  • Replaced Hard Drive and memory Upgrades in laptops.
  • Responsible for updating the BIOS and Memory Upgrades in laptop; application Installation and Bit locker.
  • Documented all completed work and submitted to project team on daily basis.

Environment: LAPTOP, DESKTOP, WINDOW 10.

Confidential

Software Developer/Analyst

Responsibilities:

  • Developed and maintained banking application with manual and test case identification.
  • Performed coding/programming tasks to specification and in accordance with developmental standards.
  • Executed Visual Studio and debugging tool.
  • Converted Synergy DE (10.1) ISAM (.net) files to C# .NET 4.5.
  • Implemented programming and analysis improving and ensuring of system.

Environment: COBOL, SYNERGY DE, C#, Visual Studio 2013 .NET FRAME WORK 4.5 FOR WINDOW 10

Confidential

Systems Engineer

Responsibilities:

  • Set up new users on AS400 and Lotus notes and worked as Administrator.
  • Implemented daily and monthly backups using BRMS and completed PTF updates on all the systems.
  • Resolved all the hardware and software issues on the AS/400 system.
  • Completed tickets daily as they are assigned.
  • Utilized AS400, Lotus notes, IBM Domino, BRM, and MPLUS technologies.

Environment: MAINFRAME, AS400, LOTUS NOTES, IBM DOMINO, BRM AND MPLUS TECHNOLOGIES

Confidential, Omaha, NE

Operation Analyst

Responsibilities:

  • Responsible Mainframe, AS/400, Retail ATMs, and distributed systems.
  • Monitored and Analyzed issues related to jobs for all the Platforms.
  • Analyzed the issue for hardware and software and created incident records.
  • Contacted the support teams and incident managers to resolve issues for all platforms.

Environment: Mainframe, AS400, Linux Servers, Window Servers, BSM Tool, COBOL, JCL

Confidential

Programmer/Analyst

Responsibilities:

  • Responsible for writing Technical specification and timeline for extracts, conversion, and batch and online programs for Policy and General Systems.
  • Participated in project meeting, Functional walk, Technical walk and Code reviews.
  • Responsible for documenting all enhancements, new development and system changes.
  • Prepared project Status reports and providing estimates of efforts hours.
  • Modified and maintained Policy, Claim, Financial and Work flow Insurance software.
  • Experienced with all types of test including Functional, Unit, Regression and System.
  • Provided 24x7 on-call supports for daily and monthly cycle.
  • Followed Software Development Life Cycle process for project approved by the client.
  • Performed analysis, detail level design, code, unit/string test, and support QA testing and production implementation.
  • Developed COBOL conversion programs for an IBM environment.

Environment: COBOL, JCL, DB2, CHANGEMAN, SYNCSORT, FTP SPOOL, FILE-AID, GDG Visio, SQL, MS Excel, MS word and Mainframe

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