- Provided technical lead in the development and testing of software solutions in client-server and mainframe environment.
- Used mainframe application to create and condition different kinds of customer accounts.
- Tested the database for mainframe and web based front ends.
- Monitored the OS 390 mainframe server during the test.
- Uploaded and downloaded files in the mainframe.
- Used VBScript to create macros in Microsoft Excel to automate mainframe data capture, transaction processing and account creation.
- Tested front end screen changes* Report testing Order room mainframe application (3270 screens).
- Conduct heavy concentration on testing and validating the mainframe CDH ASC Consolidated billing system.