Mainframe programmer/developer
Resume:
MARK MANN
Arlington, VA **202
*****@*****.***
Over 14 years of IT experience in designing, writing, modifying, and
implementing new and existing mainframe applications. Record of succession
in timely and accurate completion of complex team projects. Extensive
training in Microsoft Office 2003, 2007, 2010, and 2013.
TECHNICAL SKILLS AND CERTIFICATIONS
Computer Java (J2EE, JRE), COBOL, JCL, CICS, IDMS, SQL
languages
J2EE JSPs, Servlets, Struts 1.x/2, Hibernate 3.0, WebServices, Spring 3,
Technologies EJB1.x/2, ANT, JUnit, XML, HTML, DOM, SAX, Log4j.
Operating Unix (Linux), Windows 7, Legacy
Systems
Networks TCP/IP
Tools IDMS, DB II, MySQL, MS Project, Clear Case, Clear Quest, Ant,
WebLogic, Microsoft Word 2010, Microsoft Excel 2010, Microsoft
PowerPoint 2010
Environments Mainframe, Windows, UNIX
Certifications BrainBench Java 6 Fundamentals, BrainBench COBOL II Fundamentals
PROFESSIONAL EXPERIENCE
FANNIE MAE, Washington, DC January, 2006 - July, 2014
Developer
Portfolio Pool (PFP) Project
Responsible for the redesign, development, and implementation of a new pool
type "P" into the existing MBS Pool environment. Evaluated and updated a
system wide acknowledgement of the range of existing MBS pools that were to
be members of the new pool type. Used IDMS and nightly processing job
sequence to test applications per project requirements and customer
requests when updates were needed to be made. Assisted UAT testing and
quality assurance teams with their testing on the applications. This
included running JCL to add data to the IDMS database and running the main
package edit program to check for errors, making data updates where needed.
Pool Renumbering Project
Responsible for the redesign, development, and implementation of new pool
numbers and a new pool data format into the existing MBS Pool environment.
Analyzed and designed a new data format for MBS pools. This includes
creation of new data copybooks, restructuring existing COBOL programs that
only acknowledged the original data format, and working with other members
of the MBS pool team to understand the new pool number data structure.
Modified CICS programs to accept both the existing pool data format and the
new pool data format. Modified CICS maps to increase the number of pools
that could be displayed onscreen. Restructured CICS maps to allow a
maximum number of pools to appear in a single online screen. Assisted
quality assurance teams with their testing of the new data format on the
mainframe, CICS, and IDMS systems.
AIRLINE TARIFF PUBLISHING COMPANY, Dulles, VA September, 1996 - July,
2005
Programmer
Prorate Manual Project
Designed, wrote, and implemented a series of successive applications to
create a prorate pricing manual for customers. These applications include
COBOL batch programs for the international sector and local sector, COBOL
online programs, JCL applications for the above batch programs, and CICS
online menu maps for the new applications. Also designed online macros to
create data for specific customers.
Negotiated Fares Category 25 Project
Researched and designed technical design document outlining changes in
existing applications necessary for this project. These include changes to
COBOL batch programs, COBOL online programs, batch copybooks, IDMS
(Integrated database management system) database record layouts, JCL
applications, CICS online maps, and DB2 database layouts.
Rule Text Summary Project
Designed and wrote both changes to existing applications and creation of
new application for new database tables for private rules data. These
include the creation of new COBOL online programs and CICS (Customer
information control systems) online maps relevant to the new database
tables. Also supported quality assurance analyst of any issues the analyst
had encountered.
EDUCATION
Associate Degree Computer Information Systems - John Tyler Community
College, Chester, VA - awarded 1993
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