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Mainframe Developer/analyst Resume

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Lisle, IL

SUMMARY

  • Outstanding technical and analytical skills, wif extensive noledge of COBOL and IBM Mainframe Systems.
  • Adept at gathering and documenting requirements, assessing business objectives, and managing all stages of software development and implementation.
  • Talented communicator, able to build working relationships wif wide range of coworkers in team environment.
  • Extremely well organized, wif proven ability to multi - task and prioritize workload.
  • Strong experience in Banking, Healthcare, Finance, Insurance and Goverment.
  • Earned multiple awards for cost savings.
  • Associations including all phases of development and production support.
  • Proficient in using COBOL, VSAM, IMS, DB2, SQL, JCL, CICS, SAS, SAR, MQ Client, XML, Abendaid, Changeman, CA7 scheduler, FileAid, ISPF, SPUFI, IBM Utilities (Idcams, Syncsort, IEFBR14, IEBGENER) for both development and support of several applications as per client specifications.
  • Leading in the Acquisition and Integration in the National City bank. Actively involved in Mid-America conversion project. Other acquisitions are Fidelity, Pioneer, Armada bank conversion.
  • Experience in working wif SAS reporting as per client specs.

TECHNICAL SKILLS

Languages: COBOL/COBOL II, JCL, CICS, Java, JavaScript, VB.NET, HTML, XML, CSS Database DB, DB2, Oracle, SQL Server, Hadoop, Access, IDMS, IMS DB/DC, MQ

OS: Widows 9.X, XP, Vista, WAS, UNIX

Hardware: IBM 30XX/3090/ES 9000/z/OS, Sun, SyncSort, FTP

Environments: Mainframe, Web, Internet, .NET 2.0, ASP.NET

PROFESSIONAL EXPERIENCE

Confidential

Mainframe Developer/Analyst

Responsibilities:

  • Play a lead role in providing application Development and Support.
  • Debug for the mainframe applications to ensure overall support levels
  • Analyzing the existing system and understanding the functionality and business.
  • Tracing problems in programs or systems and applying permanent fixes.
  • Individually create backup plans before implementing codes in production.
  • Preparing documentation as required including test plans, process flows, and operational documentation
  • Designing, developing and debugging online CICS, DB2, Cobol, TCP/IP, Java programs.
  • Developing and coding Cobol, IMS, TCP/IP connection programs.
  • Documentation on IMS to DB2 Conversion project.
  • Analyzing data for fixing errors using SPUFI and QMF
  • Prepares overall system test planning.
  • Discuss the Integration test plans wif Manager and Server Side programmers.
  • Weekly status meeting wif Manager and team.
  • Deliver assignments wifin specified time frames, adhering to all established standards and guidelines
  • Individually Designing program logic and logical database design.

Confidential, Lisle, IL

Mainframe Developer/Analyst

Responsibilities:

  • Analyzed the job log and resolved production ABENDs; performed impact analysis to resolve user queries.
  • Used FILE-AID to create and modify VSAM (KSDS), PDS, and PS.
  • Used TSO/ISPF utilities to create and Maintain PDS, PS, etc. and to monitor Spools and to migrate files from one region to other regions.
  • Analyzed, designed and created new JCL JOBs, PROCs for daily, monthly & yearly Reporting purposes.
  • Performed Root cause analysis to identify the cause of issues in the Test/Production environment by the team during SIT, UAT & implementation.

Confidential, Los Angles

Senior System Analyst

Responsibilities:

  • Provided technical leadership and business training on various projects.
  • Worked closely wif business analysts, supervisors, managers, developers, and database.
  • Developed programs specifications, Visio diagrams, test scripts, reviewed code, maintained.
  • Modified and tested SQL code and use File-Aid DB2 to retrieve and update tables per customer specifications.
  • Project environment included COBOL 2, DB2, SQL, JCL, and TERADATA.

Confidential

System Analyst

Responsibilities:

  • Developed new Cobol/CICS/DB2/MQ/XML programs based on the existing VB/DB2 code.
  • Re-designed Cobol/CICS/DB2 application using Dynamic SQL and CICS Containers.
  • Coded mainframe development assignments in COBOL, modified tables in DB2, created job cards in JCL to run batch jobs, and modified online screens using CICS.
  • Created and reviewed unit test plans, performed unit tests.
  • Performed JAVA Front-end/CICS/MQ Back-end integration testing.
  • Performed code validation and peer reviews.

Environment: Roscoe, TSO, JCL, DB2, CICS, JCL, VSAM, QMF, SPUFI, Cobol, IMS DB, IMS Listener, TCP/IP, UNIX, Websphere, Oracle, IBM Utilities, Endevor, Easytrieve, Microsoft Office.

Confidential

IT Consultant System Analyst

Responsibilities:

  • Analysis of user requirements and existing functionality
  • Good understanding of Hogan CIS system.
  • Preparation of Analysis, design Documents
  • Present design at Customer Technical Reviews
  • Assess risk and design limitations
  • Create Design artifacts, Functional Design and technical specs.
  • Modifying and creating new CICS, DB2, Cobol programs.
  • Conduct reviews of the design across functional team (IRS, development, test & deployment)
  • Creating test data for the test scenarios using IBM DB2 Content Manager after Analyzing the production System and Data.
  • Resolution of queries put up by team members.

Environment: Z/OS, MVS, ISPF, TSO, JCL, COBOL II, CICS, Connect, Easytrieve, Endevor, SAS, SAR, File Aid, Abendaid, SQL, Windows NT, DB2, VSAM, IBM DB2 Content Manager, Mercury Quality Center, Clear Quest.

Confidential, COLUMBUS, OH

Senior Software Engineer

Responsibilities:

  • As an Application owner of Credit cards, my primary responsibilities include interacting wif vendor FDR (First Data resource) where the posting and processing of accounts occurs.
  • The file transmission occurs daily, weekly and monthly between FDR and National City.
  • I used to interact wif FDR for the failed file transmissions and will coordinate the NDM process for the file retransmission.
  • The other responsibilities include according to the change in business rules, I was the person to decide the changes in National City Programs and schedule the File transmission wifout affecting the existing transmissions.
  • Maintaining, Enhancing and Supporting different financial Applications (which also involves Installation of emergency code changes)
  • Carrying out various other tasks such as analysis of user requirements,
  • Preparation of Analysis Documents, Analysis of the existing functionality and Coding of changes in the functionality.
  • Working wif production control and CA7 schedulers for the implementation and resolution of issues.
  • Working wif the development team to identify solutions when necessary.
  • Use analytical, JCL, COBOL, and scripting skills to identify and implement enhanced processes to streamline the validation testing and minimize the possibility of introducing errors into the test executions.
  • Worked on SAS programming for generating reports as per the client requirements.
  • Testing and Resolution of queries put up by team members. Training the new team members.
  • Coordinating wif Project Manager regarding the development estimates and timelines.
  • Analyze programs and job streams and decide where best to solve a problem or position an enhancement.
  • Primary responsibility for reviewing and approving all the changes in production.
  • Worked on Designing, developing and debugging Distributed online applications using DB2, CICS, Cobol, MQ Series, Java in the new application development /customization of CGI- AMS CACS 8.0 to CACS 8.1
  • Worked on IMS DB2 Conversion project.
  • Involved in customizing and developing several interface programs, Reports as per the user and
  • business requirements including acquisitions and integration in the bank
  • Develop business oriented programs based on specifications provided by a business analyst.
  • Worked and understand the business wifin and outside the applications such as Credit Card Mortgage Loans, Installment Loans, and Collections.
  • Develop technically oriented programs based on specifications.
  • Lead in the DRP testing process every year.

Environment: MVS, COBOL II, CICS web services, JCL, VSAM, DB2, DB2 Stored Procedures, Abendaid, Changeman, FileAid, SQL, SAS, CA7 Schedulers, NDM, Windows NT, Java, XML, Servlets, SAR, WebSphere, Intertest, MQ Client, FTP, SAS, IBM Db2 Content Management, Expeditor

Confidential

Software Engineer

Responsibilities:

  • Modify existing programs developed by other programmers
  • Meet the project level of service agreement, ensuring contractual responsibilities are met.
  • Coordination wif internal and external teams
  • Worked on Disaster Recovery.
  • Worked in SAS reporting tool for generating the reports for the batch processing.
  • Data extract from different VSAM files and DB2 tables and extract the report business to SAR reports so
  • dat the clients are able to view the reports. The reports where used in the monthly and Daily jobs.
  • Analyzing the incidents and defects reported at the Service center, diagnosing the root cause, and fixing

Environment: MVS, ISPF, TSO, COBOL II, VB6, SAS, JCL, VSAM, CICS, DB2, SMP, Assembler, Data sharing, RACF, Changeman, Visio, FileAid, Visual basic, Data center relocation, Abendaid, FTP, MQ Client, SMP, Code Management.

Confidential

Software Engineer

Responsibilities:

  • Conduct large system tests, unit tests, integration tests, and code walkthroughs
  • Planning the strategy for testing the modified programs wif the of Business Analysts and team.
  • Executing test cases
  • Reporting errors.
  • Extensively used SAS for the reporting.
  • Modify existing programs developed by other programmers.
  • Maintain and support existing programs in customer’s production environment.
  • Handling errors arising due to subsystem violation and whole system integration
  • Handled Regression testing, Functional testing, UAT, Integration Testing etc.

Environment: IBM3090, COBOL, DB2, JCL, IMS DB, FILEAID, Clear Quest, Quality center, RACF, QMF, SPUFI, SAS, FTP, MVS, Assembler, PL/SQL

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