Mainframe Developer

Roles & Responsibilities              

•             Used ChangeMan to manage change control for source code and JCL migrations/promotions.

•             Design and develop SQL SSIS packages to manage the flow and synchronization of data across multiple systems.

•             Perform debugging modify on-line programs using GUI/XI debugging tolls for XML and Xpediter.

•             Created/Change various data files/tables such as VSAM, PDS, GDG and DB2 tables.

•             Change hundreds of FTP jobs to use SFTP as a transmission method by changing Procs.

•             Develop the web tier components using JSP, Servlet, JavaScript, HTML and Ajax.

•             Validate text messages that come through MQ’s and update DB2 tables base on certain condition.

•             Provide guidance and support to application developers on DB2 best practices during application development.

•             Develop communication between mainframe and Unix base systems using MQ-Messaging technology in batch and CICS environments.

•             Used QMF and SPUFI for reporting and queries.