Dennis H. DeYong
Bay Village, Ohio 44114
Phone 440-***-****
E-mail ********@*****.***
Professional Strong extensive mainframe skills, knowledge and
Profile experience in all areas of application design,
development, programming and project management.
Expert in COBOL, CICS, DB2, SQL,JCL, VSAM as well
as other high-level languages. Highly trained in
systems programming, system design and
architecture. Have installed complete z/OS
Professional operating systems, their subsystems as well as
Experience their related hardware and maintained those
systems using SMP/E. Trained in both the hardware
and software of the mainframe and distributed
systems as well as storage. Adept at problem
identification and resolution and the ability to
work on multiple complex projects simultaneously
in a highly effective manner.
2007 - 2013 (Retired)
IBM Cleveland, OH
System z Client Technical Architect
Lead Mainframe Client Architect supporting several
IBM core accounts as well as IBM growth accounts
among the top 100 IBM customers. Technical advisor
and lead architect assisting in the design and
implementation of multi-million dollar savings and
hardware/software upgrade solutions. Saved my
clients an average of $5M per year in software and
hardware costs as well as kept them current on all
hardware and software solutions by designing the
most cost effective solutions.
Project z technical advisor for a large CA
(Computer Associates) to IBM software migration
effort at a major US bank. My Project leadership
and technical knowledge saved the customer over
$3M per year and came in on time and under budget.
Designed and managed a multi-million dollar
multi-site disaster recovery solution and hardware
upgrade for a major IBM customer involving three
locations separated by over one-thousand miles and
thousands of machines and users. Project was
successfully implemented and is currently one of
the most cost effective and state of the art
installations in the United States.
Technical advisor and project leader on several
Linux on system z solutions which allowed
customers to consolidate thousands of distributed
servers to the system z mainframe. On average I
saved my customers several million dollars in
software and hardware costs and reduced the
complexity and resources required to manage the
environment.
Project lead on problem determination, analysis
and resolution for several major IBM customers.
Involved in identifying performance issues and
system problems and reviewing job execution and
taking appropriate action to resolve any issues.
Managed multiple software release updates and
education for my customers which resulted in
successful and error free projects
Identified required system enhancements and
upgrades and lead the customer teams to implement
the required changes.
Analyzed the functional and technical requirements
of the customer and determined the most efficient
and cost effective method to implement the
objectives of the customer's user community.
1999 - 2007 Storage Technology Corporation
Cleveland, OH
Senior MVS/Open Systems Engineer
Pre and post sales support for over forty large
systems customers in the Cleveland, Akron and
Pittsburgh area
Responsible for systems analysis and design of
large and complex environments
Manage the project planning and installation of
all components of the solution
Proposed, sold, and installed twenty STK (VSM)
Virtual Tape Libraries
Led technical analysis and marketing effort for
the STK 9840 large capacity tape product resulting
in close to one million dollars in revenue
Conducted capacity planning and systems analysis
studies that have returned over three million
dollars in revenue per year
Team member on the STK Virtual Disk product
rollout which successfully sold and installed
several hundred terabytes of disk storage
Successfully marketed and sold over five million
dollars worth of STK Virtual Disk products
Trained in both MVS and SAN environments with
experience in both software and hardware
Designed several high-availability
high-performance SAN configurations for area
customers that have improved application
performance as well as system efficiency
1995 - 1999 IBM Cleveland, OH
Senior Information Technology Specialist in Large
Systems and Storage
Lead Storage Specialist on the IBM RVA and RAMAC
installation and implementation teams
Responsible for the analysis, design, planning and
implementation of large IBM mainframes and their
associated software
Team leader of the large systems post-sales
implementation team conducting the systems
assurance and installing any required software
maintenance.
Successfully installed and implemented over thirty
RVA and RAMAC systems in the largest accounts in
the greater Cleveland and Akron area
Performed capacity planning studies and
performance studies at over twenty large accounts
resulting in over five hundred thousand dollars of
revenue from processor and disk upgrades
Project Coordinator for the IBM eBusiness software
enablement rollout for OS/390 in which over
seven-hundred and fifty-thousand dollars in
revenue was generated
Performed the customer training and software
installation and customization for the first 3494
Automated Tape Library installation in the Great
Lakes area
Lead Information Technology Specialist for the IBM
Multiprise 2000 processor installation and
implementation team installing over twenty CPUs
and all necessary software
Responsible for the configuration of complex
mainframe environments using IBM HCD tools
Lead systems engineer for the installation of
OS/390, DFSMS, DB2, and all other IBM programs
products
Responsible for close to five-hundred thousand
dollars of IBM services revenue to support new
processor installs and upgrades per year
1992 - 1994 IBM Cleveland, OH
Account Systems Engineer in Large Systems
Pre and post-sales support for over twenty large
systems customers in the Cleveland and Akron area.
Team leader of the IBM Parallel Sysplex
Implementation project team which installed over
thirty systems in three states on time and under
budget
Primarily responsible for the planning,
implementation, and installation of large
processors and their associated operating systems
Lead Systems Engineer for the first 9121 model 411
installation in the United States
Successfully installed OS/390, OpenEdition, DB2,
COBOL, CICS and Parallel Sysplex in over twenty
customer accounts
Responsible for the installation and configuration
of IBM DFSMS and DFHSM for over twenty large
systems accounts in the Cleveland, Akron,
Pittsburgh areas
Team member for the first IBM Magstar tape drive
installation in the area responsible for systems
assurance and software and hardware installation
Installed and implemented the IBM 3172 Network
Controller as well as TCP/IP in eleven customer
accounts successfully connecting them to the
internet
1979 - 1991 IBM Mechanicsburg, PA
Application Development Programmer
Rapidly advanced from an entry level programmer to
senior associate programmer
Responsible for IBM internal billing applications
as well as internal strategic tools development
such as HONE and RETAIN using my skills in COBOL,
DB2, SQL/QMF and systems analysis and design
Managed a project team that developed a
multi-million dollar national
inventory/distribution accounting system for IBM
that saves the company five million dollars per
year
Led a major application development project
consisting of a fifteen member international team
that produced a stocking level optimization
process shared by the United States and Canada
which continues to save IBM ten million dollars
per year
Team leader in the IBM Accounting Software
Development department responsible for all aspects
of applications development from requirements
gathering, JAD, design, coding, testing, and
application implementation.
Developed an automated warehousing system
utilizing laser scanners, barcode printers, and an
automated robotic sorting system that reduced
order processing time by 70% and saved IBM over
one million dollars per year.
Project Manager for multiple high profile projects
involving numerous personnel, management levels,
departments, and countries in which my skills as a
project manager insured the projects were
completed on time under budget and error free.
Responsible for gathering use requirements,
application design based on those requirements,
project tracking and status meetings and the
coding and testing of the final application
Technical Skills Highly skilled applications developer proficient
in the following: COBOL, COBOLII, BASIC, C, RPGII,
PL/I, SAS, CICS, REXX, SQL(DB2), SQL(QMF), DB2,
IMS, PASCAL, JAVA, ISPF/PDF, SQL/QMF, TSO, IBM
JCL, IBM Utilities, C++, TCP/IP, SMP/E, HCD, HTML,
RACF, Dbase3+,IMS,SDF,CLIST, DB2 Utility.
Strong project management experience involving all
aspects of project management ranging from the
initial JAD session to the delivery of the final
application
Database management skills including database
design, creation, modification and maintenance
Excellent oral and written communications skills
Expert problem determination and resolution skills
Skilled in designing, coding, testing, debugging,
maintaining and documenting programs based on over
10 years experience within IBM as a senior
developer
Advanced systems programming skills that include
OS/390 software installation, maintenance, problem
determination and tuning
Experienced systems programmer with expert skills
in SMP/E, HCD, HMC, third party software
installation and support based on eight years of
experience with IBM as a senior systems engineer
Eight years systems programming experience in
software installation, migration, tuning, defect
support, and maintenance
Ten years pre and post-sales systems engineering
experience involved in the large systems and
storage areas
Three years experience in Open Systems SAN
environments
Experienced in hardware installation planning and
configuration involving large IBM mainframes as
well as disk, tape, and network controllers
Trained in the use of various capacity planning
and system sizing tools
Strong software, hardware, and sales skills
Education 1979 - 2007 IBM
Over 1200 hours of IBM Professional Development
Courses
Pennsylvania State University
Bachelor of Science in Information Systems
Awards received IBM Means Service Award which is one of the most
highly honored awards within IBM for my commitment
to excellence
Three IBM Excellence in Achievement Awards for the
successful completion of multiple high profile
projects.
Ten IBM Informal Awards