Garry Carroll - Experienced z/OS, CICS, DB2 Systems Programmer

Mainframe Systems Programmer at AIB Bank



Current location


Work category

IT and Technology

Profile Activity

A highly-skilled z/OS Systems and Development Programmer, with a broad range of experience in application development and a proven track record in problem resolution, program debugging, performance management and disaster recovery planning. I have extensive experience in z/OS Assembler and PL/1 programming for both online and batch systems and have been closely involved in Design Specification of applications exploiting WebsphereMQ on z/OS and distributed platforms. I have exploited IBM Utilities to achieve a high level of automation for software upgrades and have used a range of vendor products in the development and performance management environments. I have developed code for projects where interfaces to security products or in-house encryption/decryption routines were required and have implemented exit routines for z/OS, CICS, IMS and WebsphereMQ. I have been a customer representative for a number of years on IBM's CICS Architecture Forum.

Garry Carroll's Professional Experience

1988 - 2013

AIB Bank - Mainframe Systems Programmer

Mainframe programming from Sept 1978. Systems Programming from 1985 with development support experience. z/OS, CICS, DB2, IMS Support.