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Sr . Mainframe Developer Resume

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OBJECTIVE

To bring my knowledge and experience to a fast - moving company, ambitious enough to promote change using innovation and state-of-the-art technology to resolve current and future world challenges.

SUMMARY

  • Capable to identifying opportunities and optimizing solutions.
  • Delivered flawless projects within budget and under tight deadlines.
  • Open to new industry sectors and system platforms.
  • Working experience on functional specifications to comply with business objectives.
  • Coached and cross trained colleagues on the support and operation of applications.
  • Planned deployments and supervised releases into production.
  • Conducted different test levels to warranty applications are promoted error free.
  • On call support and Tracked incidents according to SLA.

TECHNICAL SKILLS

Operational systems & servers: Windows, UNIX, OS/400, MVS, Z/OS

Programming languages: COBOL, CICS, PL, JCL, C, SAS, CA7, QMF, PASCAL, FOXPRO, VISUALAGE, CSP, RPG, MQSERIES

Databases: Oracle SQL developer, UDB2, VSAM, SPUFI, QMF

Mainframe tools: TSO/ISPF, SDSF, SAS, FTP, EASYTRIEVE, ENDEVOR, FILEAID, SORTLIB, ICETOOL, VIASOFT, PLATINUM, REVOLVE, TMS and XPEDITE

PROFESSIONAL EXPERIENCE

Confidential

SR . MAINFRAME DEVELOPER

Responsibilities:

  • Created Data Migration jobs to Extract & Transform data from Mainframe into AWS S3 Cloud.
  • Created Pentaho/Opswise jobs to synchronize data between different platforms.
  • Developed Functional specifications to meet business requirements from client needs.
  • Collaborated with QA specialists to define and execute test cases, code reviews.
  • Experience working on Agile/Scrum structure workflow.

Applications: COBOL, VSAM, REXX, SAS, ISPF, $ARVS, DFSORT, JCL, CA7, SQL, SPUFI, QMF, ENDEVOR, TRIOLE, JIRA, ServiceNow. Pentaho, Jenkins, Github, Putty, Unix, Postgress, Platinum, VSAM, DB2, Toad, Agile, Scrum, VPN, PAGEANT, Eclipse, Atom, AWS (S3, EC2, IAM, Service Manager, Lambda, Cloud Formation, RDS, VPC).

Confidential

SR . ANALYST

Responsibilities:

  • Managed change management processes on a rotational on-call 24/7 while keeping a 99% Service level on key customer systems to support the Supply Chain flow.
  • Provided an excellent liaison between vendors and end users to correct, enhance and upgrade the supply chain systems increasing the efficiency and operational process.
  • Supported a real time truck tracking application to maintain an accurate shipment & delivery timing record to facilitate operations at distribution centers and stores.
  • Acted as subject matter expert for customs team resulting in less delay of trucks crossing the border and significantly less rejections on documentation sent to CBSA.
  • Acted as subject matter expert during the bidding cycle to assign vendors to 8000+ distribution lanes domestic & off shore, resulting in a significant reduction of transportation costs.

Applications: JDA, RFQ, TradeMaster, Turnpike, HP Quality Center (HPQC)

Confidential

SR . PROGRAMMER ANALYST

Responsibilities:

  • Improved AIRMILES process by 50% to create and submit summary statements five times a year for collectors.
  • Optimized the code in AMMIS systems to free space in DASD and reduced waste of CPU by 20%.
  • Achieved successful conversion to a 24/7 customer service operation
  • Enhanced system availability by correcting errors in jobs down, improving the efficiency of Call Centre operations by 5%.

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