Sergio GONZALEZ GUTIERREZ
IBM MAINFRAME COBOL DEVELOPER
IBM Mainframe Developer COBOL CICS DB2 JCL IMS Twenty years experience:Analysis, Programming, Development and Maintenance ( Legacy Systems software) customer applications systems requirements, quality assurance.
Careers
IBM Mainframe COBOL Developer (STEFANINI CONSULTANT)
BANORTE
- Legacy software analysis, maintenance, development Batch, On-line, Optimization
- JCL, VSAM, DB2, COBOL, CICS, Endevor
IBM MANIFRAME COBOL DEVELOPER (Qualtop Consultant)
GNP
- Legacy software analysis, maintenance, development application On-line
- Environment: OS/390, JCL, VSAM, DB2, COBOL, CICS
IBM Mainframe COBOL Developer SR (Golbal Hitss Consultant)
MERIDIANLINK
- Legacy software analysis, maintenance, development On-line
- Environment: OS/390, JCL, VSAM, COBOL, CICS
IBM Mainframe Developer SR (Axity Consultant)
WALMART
- Analysis and preparation of specification documents formats for Applications,
- Processes, Legacy Software Components (Programs, JCL, etc.) User requirements attention,
- Mainframe environment Batch and Online
- Environment: OS/390, JCL, COBOL, DB2, QMF, Easytrieve, IMS, FILE-AID
IBM Mainframe Specialist SR (Wipro Consultant)
CITIBANK
- Eclipse Application & CDE Host Mainframe DB2 Support,
- Data maintenance, User assistance, Batch environment
- Environment: OS/390, JCL, COBOL, DB2, QMF, SPUFI
Near shore Mainframe Cobol Developer SR (Tcs Consultnat)
NEWYORKLIFE
- Legacy software analysis, design, maintenance, development, Batch and On-line
- Environment: OS/390, JCL, VSAM, COBOL, DB2, IMS
Near shore Mainframe COBOL Developer SR (Deloitte Consultant)
ANTHEM
- Legacy software analysis, design, maintenance, development, Batch and On-line
- Environment: OS/390, JCL, VSAM, COBOL, DB2, CICS, IMS
Near shore Mainframe COBOL Developer SR (Hcl Consultant)
USAA
- Included software analysis, design, maintenance, development, Batch environments
- Environment: OS/390, JCL, VSAM, COBOL, DB2, CICS, IMS
Mainframe COBOL Systems Analyst-Programmer(Asteci Consultant)
AVON COSMETICS
- Included software analysis, design, maintenance, development, Batch environments
- Environment: VSE/VM, VM/CMS, JCL, VSAM, COBOL, IMS
NearShore Cobol Mainframe System Analyst (Ust Global)
WELLPOINT
- Included analysis, maintenance, development, training, Batch environments
- Environment : OS/390, TSO/ISPF, JCL, VSAM, COBOL, DB2 9.1, SQL/DB2 9.1, IMS
Education
Universidad de Negocios ISEC
INFORMATION TECHNOLOGY
My projects
Mainframe Altamira Optimization
No image available
DB2 BATCH environment Optimization by reengineering of processes with high risk of failure because of the sensitive data volume from many sources internal as externals
Role: IBM MANIFRAME COBOL DEVELOPER
Completed: 11/2023
Live project: CONDIFENCIAL
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