Christopher Denton Email & Phone Number

St. Louis, MO, US

O Fallon, Missouri

Consultant for MastercardProvide 24x7x365 technical operations support for client global infrastructure; with the focus on minimizing impact to Customers and internal users. Monitor the production infrastructure. A key stakeholder in client Incident and Change Management processes. Regularly perform data analysis to determine client performance and.

Saint Louis

• Performed environment setup and execution for IT releases.
• Executed functional/ NF test procedures either manually or by automated cycle.
• Tracked and reported on the test execution in a timely manner with attention given to achieving a high level of quality.
• Gathered, documented, and reported on risks, defects, tests, and coverage.
• Reported discrepancies and analyzed them to determine the root causes.
• Coordinated with development, planning team, testers and peers on the resolution of issues, overseeing testing progress and ensuring that high standards of quality were met.

Saint Louis

• Utilized Agile methodology with CAPM (Customer Application Payment Mangement) - server-based application on AIX and LINUX boxes.
• Coordinated with internal & external clients on system availability and connectivity information.
• Installed WebSphere EARS, SQL code and Batch deployments in system test environments.
• Used Oracle’s TOAD for querying databases and troubleshooting databases. Wrote basic SQL queries.
• Evaluated script failures at a high level.
• Performed environment setup for IT releases, performance, and regression environments.

Saint Louis

• My responsibilities in System Test Environment and execution was to trap databases, load libraries and sequential files, apply new software, parallel testing and program change releases scheduled to be applied into the.
• Testing consists of running a billing cycle in a test environment parallel to that of a normal billing period while using the same live data inputs along with the new program changes and noting any discrepancies in the.
• The applications supported were UP, CRIS and MP on a MVS mainframe in the South East region.
• Served on a project team to system test two applications (UP and RSB) that were never tested before. UP was a front-end application that fed other jobs in the cycle. RSB was a backend application that fed other backed.

Saint Louis

• Responsible for System Test Environment and execution, including trapping databases, loading libraries and sequential files, applying new software, parallel testing and program change releases scheduled to be applied.
• Completed testing consisting of running a billing cycle in a test environment parallel to that of a normal billing period while using the same live data inputs along with the new program changes and noting any.
• Applications supported were UPS Entry on a UNIX platform and UPS MAIN on a MVS mainframe in the South West region.
• Analyzed and fixed a usage problem in ACT UPS tables for A class project.
• Created new procedures and automated rolling the ACT systems.

Chicago

Monitor LPARS and their different, IMS, CICS, DB2, FOCUS and system tasks. Perform start-up, control, recovery, recycle and shutdown of appropriate computer systems/applications in a multi-data center environment. Perform problem analysis/resolution of application/systems processing from the point of initial alert. Evaluates system performance. Promotes.

Chicago

Take corrective actions in response to system messages. Report all error conditions and machine breakdowns. Monitor batch and on-line mechanize processing jobs schedules using CA7 and TSO. Control microfiche distribution. Monitor CDR file transmissions. Monitoring and running of production jobs (2000) to create Ameritech customers and carrier bills..

Master'S Degree, Computer Systems Networking And Telecommunications

B.S. Computer Information Systems, Computer Programming

System, Networking, And Lan/Wan Management/Manager