Systems Analyst, Programmer, and
Database Design Consultant
Chevron Inc., San Ramon, Ca (Consultant 1985-1987)
Team lead in the
design and programming of the rewrite of tax recording procedures
from state to regional processing. Analyzed system specifications
for the conversion process. The PL/1 programming entailed extensive
code modification and data conversions. Team member in the programming
of an online payee system for invoice processing of accounts payable.
In the Chevron Oilfield System, analyzed necessary changes and reprogrammed
the batch message processor program that validated the layout of wells,
tanks, meters, and piping. These systems were implemented in
PL/1 using IMS DB/DC under VM/CMS.
Visa USA Inc., San Mateo, Ca (Consultant 1984-1985)
Team lead in the
analysis, design and programming phases of the Interlink debit card
settlement system, which processed all Interlink transactions daily
and determined the net settlement for each member bank. Worked
directly with the president of Interlink to develop those system requirements.
Developed TPNS scripts to generate online transaction processing for
testing the system. Project leader for the MVS conversion of
the financial interchange system, which analyzed and reported the
daily financial interchange of member banks. Coordinated offline
program conversion, and JCL conversion and testing; coordinated
installation between data centers; responsible for change control
of test and production libraries. Both systems were implemented
in PL/1, COBOL, and Assembler for the IBM 3083 with conversion being
from OS/VS1 to OS/MVS.
Tax Coordinated Financial Plans, Larkspur, Ca (Consultant
Created a financial
planning package for IBM PCs that consisted of data bases and worksheets
used to process clients investments, commissions and taxes.
Set up an accounts payable and general ledger system.
Chevron Inc., San Francisco, Ca (Consultant 1981-1982)
Team member in
the development of a stock control and reporting system used by the
accounting, tax, and marketing departments. The project was
used for inventory optimization and loss/gain, throughput control.
Responsibilities included analyzing and defining user requirements,
and creating the top level system flow using SDM70 structured design
methodology. Interfaced extensively with the accounting staff
to develop the requirements for the IMS data base design and file
definitions. The system was implemented in PL/1 using
IMS for the IBM 3033 under OS/MVS.
Exxon Co. USA, Houston, Tex (Consultant 1979-1981)
Team member in
the analysis, design and programming of an exploration production
offshore modeling system that included geological description, field
and production development, costing, economics, and risk analysis.
Data generated by the system was used in bidding on offshore oil leases.
Responsibilities also included performance tuning the relational data
base system, and unit and system testing. All development was
implemented in PL/1 for the IBM 370/168 under OS/MVS.
College: Lamar University
B. S. Mathematics / Minor in Fine Arts