Senior Mainframe Developer Resume

SUMMARY

Around 11+ years of experience in development, conversion, support & maintenance of legacy applications on IBM Mainframes Platform and Z/OS/MVS operating system
Expertise in COBOL, DB2, VSAM, CICS,MQ/IMS,JCL,SPUFI,REXX
Expertise on scheduling tools like ZEKE,CA7,SAR,OPC.
Good understanding and experience on FTP/NDM process.
Used EASYTRIEVE for reporting functionalities like merchant wise credit card payment receipts report.
Conversion of UFO (User Files Online) applications into core COBOL - CICS-VSAM applications spanning for 7 months.
Good exposure to overall software development life cycle with good knowledge of processes like version control endevor, bug tracking HPQC
Got certification on ITIL
Exposure to HTML, JavaScript
Exposure to Citrix and VM
Expertise on usage of Incident and CR management tracking tools like Remedy/SM9.
Created process flow document using Visio.
Strong Interpersonal and communication skills, ability to work in a team as well as independently with minimal supervision
Very methodical and well organized with excellent bottom-line for work
Sound experience in System analysis, design, and development using UML methodology
Good understanding of design patterns
Motivated problem solver with strong analytical skills
A quick learner, punctual and trustworthy
A capable and resourceful team member who also possesses excellent written and verbal communication skills

TECHNICAL SKILLS

Technologies: COBOL,CICS,JCL, EASYTRIEVE, MQ, IMS DC

Operating Systems: Windows 10, OS/390, MVS

Databases: DB2,VSAM

Tools: File-Aid, TRAC, Xpeditor, Intertest, Insync, MQ Series, BMC, Endevor, SPUFI,Platinum,CA7,SAR, OPC, JOBTRAC,ZEKE,Princeton,SM9

PROFESSIONAL EXPERIENCE

Project Manager

Confidential, Minneapolis, MN

Responsibilities:

Presently working as Project Leader for Confidential application and mainly responsible for production support and maintenance/enhancement assignment of this application
Working as the onsite coordinator for this application and leading a team of 5 at offshore India.
Analysis of requirements.
Preparation of LLD, Development, Code review and Unit & Integration testing.
Test case preparation and execution.
Peer review and DPA activities.
Created checklist for defect prevention and to improve the quality of the code.
Involved in implementation activities
Involved in production support activities

Environment: OS/390,MVS,TSO/ISPF, JCL,FTP/NDM, DB2, COBOL, MQ, Zeke, SPUFI, HPSM.

Senior Mainframe Developer

Confidential

Responsibilities:

Environment: OS/390,MVS,TSO/ISPF/SDF, JCL, DB2,Flasher, Princeton,IMS, COBOL,MQ, XML,QMF

Senior Mainframe Developer

Confidential

Responsibilities:

Team Lead for Claims and Fire protection modules
Analysis of the UFO programs.
Conversion of around 400 UFO programs to COBOL-CICS-VSAM programs.
Prepared Unit Test Plan and Unit Test Results.
Peer review and DPA activities.
Conducted team meeting and status meetings.
Created checklist to for defect prevention and improve the quality of the code.
Created project induction manual for new joinees and also trained them on the application modules.
Project Management using Confidential proprietary tool - PMSMART

Environment: OS/390,MVS.TSO/ISPF, JCL, VSAM, Insync,CICS,COBOL,TRAC, Expeditor,UFO

Senior Mainframe Developer

Confidential

Responsibilities:

Analysis of the requirements
Prepared the detailed analysis document and the proposed solution document.
Preparation of HLD & LLD, Development, Code review and Unit & Integration testing.
Test case preparation and execution.
Preparation of application manual for applications after knowledge transition from the client.

Environment: OS/390, COBOL, JCL, DB2, CICS,VSAM,INSYNC,PLATINUM,BMC, EndevorSpufi, Platinum, OPCA(Scheduler),Intertest

Programmer Analyst

Confidential

Responsibilities:

Team Member - Statements & Merchant Payments System.
Impact analysis for incorporating Exxon Mobil in the reporting system.
Prepared the detailed analysis document and the proposed solution document.
Preparation of HLD & LLD, Development, Code review and Unit & Integration testing.
Test case preparation and execution.
Change Implementation and warranty support

Environment: OS/390,zOS, COBOL, JCL, DB2, CICS, VSAM, File Aid, PLATINUM, Endevor, SAR