Esar Developer Resume
SUMMARY
- Over 23 years of experience in the analysis, design, code and testing of applications in large - scale projects in the mainframe environment.
- Expert level experience in developing and maintaining several software applications with excellent quality in deliverables.
- Expert level experience in writing analysis and design documents with best organizational standards.
- Extensively used various Unit testing, Integration and Regression testing techniques.
- Expert level knowledge and experience in building interfaces within the organizations and between organizations.
- Well proven experience in analyzing, researching and resolving issues in expedited manner in both online and batch environments.
- Excellent oral and written communication skills.
TECHNICAL SKILLS
Operating Systems: MVS/ESA, UNIX, WINDOWS NT, Z/OS, OS/390, RSX-11/M, OS/2 WRAP
Languages: COBOL, C, C++, JAVA, VB, C#, MF COBOL, NATURAL, Microfocus Cobol.
Databases: IMS DB/DC, DB2, ORACLE, MS Access, SQL Server 2005, ADABAS
Tools: /Technologies: CICS, TELON, JCL, EASYTRIEVE, REXX, VSAM, CA7, ADAPREP, CLIST, TSO/ISPF, Developer 2000, INFOMAN, ENDEAVOR, CHANGEMAN, SAR, JOBTRAC, VIASOFT, Rational RequisitePro, ClearQuest, Eggplant Functional, JIRA, Xray reports, RDNG, IBM Infosphere Data Architect.
Web Technologies: JSP, VB.net, ASP.NET, JavaScript, HTML, XML, WebSphere, Visual SourceSafe
PROFESSIONAL EXPERIENCE
Confidential
ESAR Developer
Tools: /Technologies used: CICS, JCL, VSAM, IMS DB, DB2, COBOL, TSO/ISPF, IBM DEBUG for Z/OS and WEB Technologies, RAD, JAVA, JIRA, Eggplant Functional, IBM Infosphere Data Architect.
Responsibilities:
- Review stakeholders’ requirements in business and technical perspective and provide architectural inputs.
- Analyze the problems reported in production region and provide the resolution in expedited manner.
- Develop code in Mainframe environment using COBOL, IMS DB/DC, CICS, DB2, JCL, VSAM and TSO/ISPF.
- Write and execute test plans for Unit Test, Integration Test and Regression Tests. Support Re-hosting/system/acceptance test team in testing the changes prior to migrating them to production region.
- Support DB Modernization, Data Reduction projects, Mainframe Re-hosting.
- Review various design documents, code and test plans developed by the team members.
Confidential
Programmer/Analyst
Tools: /Technologies: CICS, JCL, VSAM, IMS DB, DB2, COBOL, TSO/ISPF, XPEDITER and WEB Technologies, RAD, JAVA.
Responsibilities:
- Review stakeholders’ requirements in business and technical perspective and provide architectural inputs.
- Analyze the problems reported in production region and provide the resolution in expedited manner.
- Develop code in Mainframe environment using COBOL, IMS DB/DC, CICS, DB2, JCL, VSAM and TSO/ISPF.
- Write and execute test plans for Unit Test, Integration Test and Regression Tests. Support system/acceptance test team in testing the changes prior to migrating them to production region.
- Review various design documents, code and test plans developed by the team members.
- Provide design and development estimates for change requests (CRs) and Problem Reports (PRs).
Confidential
Senior Software Engineer
Tools: /Technologies: COBOL, JCL, VSAM, DB2, EASYTREIVE, TSO/ISPF, CLIST, REXX, CODE370, CA-7 Despatch, ADABAS, NATURAL, CICS, ADAPREP
Responsibilities:
- Designed, developed and implemented several online screens.
- Converted Easytrieve programs into COBOL.
- Developed several reports using COBOL, DB2 and VSAM.
- Maintained various interfaces such as MMIS, SSA, BENDEX, CHILD SUPPORT, TRIBAL TANF SYSTEM and SDX using ADABAS, NATURAL, COBOL, ADAPREP and JCL.
- Developed and maintained SCI (State Coverage Insurance) eligibility modules.
- Worked in a Data warehouse subsystem and generated several reports.
- Created and executed test plans for Unit Test, Integration Test and Regression Tests. Supported system/acceptance test team in testing the changes prior to the production migration.
- Attended on-call batch support.
- Generated several reports using QMF and routed to CA-7 Dispatch.
- Provided high level documentation for application enhancements to the user manuals.