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Mainframe Developer Resume

TECHNICAL SKILLS

  • PMOC
  • PMO
  • PPO
  • PPM
  • PMBOKJESII
  • JESIII
  • OMAGAMON
  • TCP/IP FTP
  • NDM
  • VTAM AUTOMATE
  • AFOPER
  • MVSOPS
  • DB2/SQL CA/7/11
  • ESP
  • ZEKE
  • OMEGAMON
  • RACF
  • ACF2
  • HSM
  • FILE AID
  • SAR
  • IDCAMS
  • XPEDITER
  • PANVALET EXCEED
  • MS - FRONTPAGE
  • SMS
  • RESOLVE
  • ORACLE
  • ACCESS
  • MEDISOFT
  • NETPROTAL MS/OFFICE/EXCEL/WORD/ FRONTPAGE
  • CISCO NETWORK
  • NETCOOL
  • CANDEL COMMAND CENTER (CCC, CWM, Tivoli)

Languages used: Python, Korn Shell, HTML, XML, PHP, SQL, C, REXX,, FORTRAN, COBOL, JCL

PROFESSIONAL EXPERIENCE

Confidential

Mainframe Developer

Responsibilities:

  • The Software Developer/Programmer converts data from project specifications and statements of problems and procedures to create or modify computer programs:
  • Prepares, or receives from systems analyst detailed workflow chart and diagram to illustrate sequence of steps that program must follow and to describe input, output, and logical operations involved. Analyzes workflow chart and diagram, applying knowledge of computer capabilities, subject matter, and symbolic logic.
  • Confers with supervisor and representatives of departments concerned with program to resolve questions of program intent, data input, output requirements, and inclusion of internal checks and controls.
  • Converts detailed logical flow chart to language processed by computer. Enters program codes into computer system. Inputs test data into computer
  • Mainframe Technologies- COBOL, JCL,PROC LIBS
  • Development, Maintenance, Enhancements and Support activitie
  • Mainframe tools like TSO, ISPF/SDSF,OPC, CA-7, Changeman,
  • Creating JCL and JCL PROCs using various JCL utilities like DFSORT, FILEAID, IEBCOPY, IEBGENER, IEBCOMPR
  • Support activities, analysis, technical design, testing, trouble shooting for both batch & online application programs in mainframe applications
  • Trouble shooting in Mainframe Environment like Changeman, Inter test.
  • Abend analysis and Issue resolution with immediate fix as well as permanent fix.

experience: TCP/IP, FTP, TFTP, SMTP, TELNET, FTP, CONNECT DIRECT CHANGEMAN, IBM Z/OS, z9, Z10

Languages used: REXX, COBOL

Confidential, Dallas,TX

Mainframe Developer

Responsibilities:

  • Converted AFOPER rules to OPSMVS as part of the Mainframe automation conversion.
  • Support the migration of the z/OS operating system, reviewing new features and identifying required system changes.
  • Maintain REXX programs in an ISPF environment as needed
  • Assist in computer/production operations
  • Monitor daily backups
  • Reports hardware, equipment malfunctions and other computer operating issues to designated teams/managers/supervisors.
  • Provides Level One support and work with network support teams, account services, vendors and external clients.
  • Manages multiple ticket queues (incident and changes) problems in the problem management software
  • Assist in the monitoring and reporting on website traffic and performance.
  • Monitors for equipment failure or errors in performance.
  • Support most of CA products

experience: TCP/IP, IP, UDP, SNMP, FTP, TFTP, SMTP, TELNET, RIP V.1, V.2, IGRP, EIGRP,OSPF, ISDN-BRI, PRI, Routing, Switching & Network Monitoring Tools (Cisco Works2000,HP Open View NNM 6.7,HP Open View Service Desk V5.0,(Call Logging),Netcool Suite, Experience in Application Development, System Administration & Networking. I also have expertise in System and Network Operation, Administration, Analysis, Routing, Switching, IP address management, Network monitoring. I also have experience in designing and implementing LAN and WAN access solution. Has Knowledge & experience in the area of Networking concepts TCP/IP, IP, UDP, SNMP, FTP, TFTP, SMTP, TELNET, RIP V.1, V.2, IGRP, EIGRP,OSPF, ISDN-BRI, PRI, Routing, Switching & Network Monitoring Tools (Cisco Works2000,HP Open View NNM 6.7,HP Open View Service Desk V5.0,(Call Logging),Netcool Suite, IBM Z/OS, z9, Z10

Languages used: Python, Korn Shell, HTML, XML, PHP, SQL, C, REXX,, FORTRAN, COBOL, JCL

Confidential, San Antonio, TX

Mainframe Application Developer

Responsibilities:

  • Lead developer Responsible for creating utilities for USAA DB2/IMS team. The DB2/IMS tool consists of the following automation JCL Skeleton ISPF/Tables, load, copy, reorg, recover, restarts, checks, rebuilds, and bins.
  • Optim Database Relationship Analyzer to set up the mapping rules between the metadata database and the Optim
  • Using Enterprise Cobol to write exit programs.
  • Creating Scrubbing process involving Hash Sensitive Data.
  • Convert VSAM /ES/KS/RR to DB2 and to Optim
  • Define fields and data conversions (copy book record layouts) generate static SQL modules generated along with VSAM unload and DB2 Load statements.
  • Create DB2 tables in your DB2 Databases and Tablespaces
  • Installed and configured WebSphere XD, WebSphere Network Deployment Manager 6.0, 6.1.
  • Installed WebSphere Application Server 6.0 XD and created dynamic clusters and configured ODRs. Applied iFixes on ODR.
  • Experience in developing applications using Eclipse and RAD.
  • Knowledge of J2EE Design Patterns such as MVC, Business Delegate, Factory Method, Singleton, Service locator and Data Access Objects.
  • Z/OS, JCL,JES2, COBOL, File-Aid VSAM, Abend-Aid, Expeditor, TSO, ISPF, REXX, IEBGENER, IDCAMS, IEBCOPY and IEFBR14. create programs in z/os,unix,linux, widows to transmitts files used batch interface used Interactive User Interface (IUI)
  • Issue z/os Building, Modifying, and Submitting Processes perform the following tasks: v Establish a connection to the Sterling Connect:Direct server v Disconnect from the server v Receive command responses from the server v Send commands to the server
  • Sterling B2B Integrator v5.2.6.1 3
  • Sterling File Gateway v2.2.6.1 3
  • Sterling Secure Proxy v3.4.3
  • Sterling External Authentication Server v2.4.3.NEXT
  • IBM Control Center v6.1.0 (4/5/2016)

Languages used: Python, Korn Shell, HTML, XML, PHP, SQL, C, REXX,, FORTRAN, COBOL, JCL

Confidential, plano,TX

Project manager & Develop

Responsibilities:

  • hands on working knowledge of CISCO Network, Tivoli NETCOOL, ITM OMNIBUS, TBSM, IMPACT immigration Netcool (TBSM, IMPACT) 5.1.1 to 6.2.1 design; articulate tradeoffs and best practices for Tivoli System Monitoring products and ITCAM for Applications and ITCAM -RT implementation experience of NETCOOL, ITM OMNIBUS, TBSM, IMPACT for Applications -Tivoli Monitoring (v.6+) installations, configurations, setups, Scripting, deployments, management, debugging issues, provisioning and monitoring of all components of the application platforms remotely install monitoring agents networks and able to procure and read network captures. Knowledgeable in UNIX environment and in python Scripting is
  • Create situations to monitor specific system process provide consistent reporting on the health and availability of systems in the enterprise
  • Monitor the enterprise through situation events and the Tivoli Enterprise Portal Server (TEPS) events, and Netcool/Omnibus console
  • Wrote install automation with python .
  • TCP/IP, IP, UDP, SNMP, FTP, TFTP, SMTP, TELNET
  • Perform analysis, design, detail construction and implementation of batch and on-line components for DB2, COBOL II, JCL planning, controlling, and executing them.
  • Ensures alignment and commitment of all program and project stakeholders.
  • Ensures that all project work is routed to and planned with the product groups in a timely, efficient manner that follows established processes and procedures.
  • Plans and manages service transitions, working in conjunction with Service Management to ensure successful completion.
  • Analyzes and manages project performance, budgets, schedules and issues.
  • Evaluates requirements to determine scope of work.
  • Develops and maintains detailed project plan, including budget and schedule.
  • Tracks and resolves project issues.
  • Reviews all project deliverables to ensure they meet or exceed performance standards and service level agreements.
  • Manages relationships with vendors and outside consultants.
  • Manages projects according to established standards, processes and procedures work with Pm3 supports risk, issue managment, demand management, project accounting, resource managment,milestone planning and benefits realisation. Programm Management Offices and ensures all project and programm data are in one place and not in disparate spreadsheets

experience: TCP/IP, IP, UDP, SNMP, FTP, TFTP, SMTP, TELNET, RIP V.1, V.2, IGRP, EIGRP,OSPF, ISDN-BRI, PRI, Routing, Switching & Network Monitoring Tools (Cisco Works2000,HP Open View NNM 6.7,HP Open View Service Desk V5.0,(Call Logging),Netcool Suite, Experience in Application Development, System Administration & Networking. I also have expertise in System and Network Operation, Administration, Analysis, Routing, Switching, IP address management, Network monitoring. I also have experience in designing and implementing LAN and WAN access solution. Has Knowledge & experience in the area of Networking concepts TCP/IP, IP, UDP, SNMP, FTP, TFTP, SMTP, TELNET, RIP V.1, V.2, IGRP, EIGRP,OSPF, ISDN-BRI, PRI, Routing, Switching & Network Monitoring Tools (Cisco Works2000,HP Open View NNM 6.7,HP Open View Service Desk V5.0,(Call Logging),Netcool Suite, IBM Z/OS, z9, Z10

Languages used: Python, Korn Shell, HTML, XML, PHP, SQL, C, REXX,, FORTRAN, COBOL, JCL

Confidential, Chicago,Il

SR Programmer

Responsibilities:

  • Improvement in System z storage administrator productivity to operate these functions Ease of use and risk mitigation tools for operationally migrating from non-IBM point-in-time disk copy or a non-IBM disk mirroring to an IBM storage environment
  • Improvement in quality and time to completion for implementing these Advanced Copy Services into any z/OS or System z production and batch CKD storage environment, using any existing z/OS batch job scheduler i used FlashCopy to Manage the LUNs of the disk storage subsystem intended to be used as target volumes accessible to the ESX/ESXi host used as auxiliary ESX host. i applies to DS storage devices and also to SVC and IBM Storwize V7000 if preassigned volumes are used. For XIV the target LUNs to be created automatically during snapshot
  • Respond to user problems on a daily basis, resolving application issues. Communicate with users to identify requirements resolve issues.
  • Analyze, define and document business requirements and processes, leveraging best practices. Select appropriate applications, configure, test, and implement functionality and enhancements in enterprise-wide business system applications.
  • Analyze root cause of recurring issues and take measured steps to proactively manage the resolution (s).
  • Provide leadership to the IT staff; aligning the appropriate resources to meet the business commitments. Mentor development staff by collaborating in design and architecture discussions.
  • Responsibilities include design, analysis, documentation and implementation of software at client sites to ensure HIPAA regulatory
  • Perform analysis, design, detail construction and implementation of batch and on-line components for DB2, COBOL II, JCL, CICS running under MVS/ESA environment. Application development to include: JCL, COBOL, File-Aid VSAM, Abend-Aid, Expeditor, TSO, ISPF, REXX, IEBGENER, IDCAMS, IEBCOPY and IEFBR14.
  • Using the Optim Database Relationship Analyzer to set up the mapping rules between the metadata database and the Optim
  • InfoSphere Optim Test Data Management and Data Masking capabilities provide testers, developers, and DBAs a mechanism to do the following with ease.
  • Create right-sized, referentially intact data sets for test scenarios.
  • Mask confidential data.
  • Create test databases on the fly.
  • Edit data before test execution to meet certain conditional checks in the test scenario.
  • Compare the before and after data to validate the test executions
  • Worked with TCP/IP, NDM, FTP, Session manager, Cisco networking.

Confidential, Bloomington,Il

Lead Programmer

Responsibilities:

  • Lead developer Responsible for creating utilities for State Farm DataCapture/DB2/IMS team. The DB2/IMS tool consists of the following automation JCL Skeleton ISPF/Tables, load,copy,reorg,recover,restats,checks, rebuilds, and bins. This tool will access the environments, test profile, create JCL. The tool will automate data captures procedures and reduce the workload process approximately 90%. From 2007 - 2008 completed.
  • Assist several others to implement a Sysplex mirroring system for data capture to reduce the total cost of test environments for S/390 systems. My objective was to logically provide robust intersystem communication, system monitoring, and automatic failure takeover mechanisms, shared multiple operating systems and multiple underlying hardware system nodes, Key system profiles, catalogs, and other resources across the clustered systems to enable efficient "cloning" of system. Also controls the cross system coupling facility. in data storage own applications that I am tuning are pretty heavily IO bound; 70-80% of the elapsed time is in IO wait. So even the smallest increase in DASD performance could have a fairly significant impact on overall response time.
  • In our previous runs the Hitachi DASD was performing quite nicely (better than IBM). We were able to push up to 50,000 IOs/sec with Around a 7ms response time. Hitachi thought we could go much higher, but the test app wasn't driving enough load. When running our real applications full-boar, we were seeing IO response times between 6-7ms.
  • QSystem Monitor’s (QSM) real-time DASD growth monitoring capabilities are ideal for combating problems in sudden storage growth for the Hitachi 3995, IBM and storage tech.
  • Lead developer for working with Optim solution for the z/OS, z10, z196 environment which manages enterprise data throughout every stage of the information life cycle. It enables Optim to assess, classify, subset, archive, store, and access enterprise
  • Using the Optim Database Relationship Analyzer to set up the mapping rules between the metadata database and the Optim SQL-like statements in the Optim export file. The file is then imported through the Optim user interface.
  • Using Legacy files, IMS database, and DB2 databases to create column maps, and table maps.
  • Using Enterprise Cobol to write exit programs.
  • Creating Scrubbing process involving Hash Sensitive Data.
  • Convert VSAM /ES/KS/RR to DB2 and to Optim
  • Define fields and data conversions (copy book record layouts) generate static SQL modules generated along with VSAM unload and DB2 Load statements.
  • Create DB2 tables in your DB2 Databases and Tablespaces
  • Working with IBM INFOSHERE DISCOVERY to automatically perform overlap and column redundancy analysis across all systems. From 2007 - current

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