Jack McKenzie
Paramus, New Jersey *******@****.***
www.linkedin.com/in/jackmckenzie
MAINFRAME DEVELOPER
Acomplished IBM mainframe Senior Programmer. Expertise in all phases of
systems development project life cycle. Adept in taking project from
conception to production with minimal direction. A skilled liaison between
the IT department and end-users.
TECHNICAL SKILLS
COBOL CICS JCL MVS DOS/VSE TSO VSAM
SQL training
EXPERIENCE
Metropolitan Museum of Art - New York City
1990-2009
Senior Programmer
Managed the Retail, Inventory and Sales Audit sub-systems of the Museum's
Merchandising System with a network of 20+ stores and mail order catalogue
with 25 million dollars in annual sales using IBM mainframe for both COBOL
batch and CICS processing. Supported system on a 24 x 7 basis.
. Installed, upgraded and maintained Fujitsu Sales Audit System
. Improved sales tax processing by installing the Vertex Database System
. Significantly reduced data and reporting errors by creating customized
user interface for General Ledger reporting
. Supported a nation-wide expansion of the retail chain by modifying
programs, testing extensively, and working with end users to close the
project for 10 stores.
. Performed analysis, technical design & custom development work for
Merchandising, Sales, and Inventory Systems.
. Created project strategies, project plans, custom code, and testing
plans and provided production support.
. Delivered presentations & demonstrations to end users, IT and business
managers.
. Extensively involved in programming, testing and benchmarking Y2K
project.
PRIOR PROFESSIONAL EXPERIENCE
Kmart Corporation - North Bergen, NJ
1984-1990
Programmer - Merchandising System
EDUCATION
DeVry University - New York, NY
Certification in Database Management,SQL
2009
LeTourneau College - Longview, Texas
Bachelor of Science in Electrical Engineering Technology
CERTIFICATION
Lean Six Sigma White Belt Vector International
2009