September 2013 to present, programmer-analyst, UPS, Wayne, NJ
- Participate in the analysis, design, programming, testing and implementation of changes to the UPS CRIS/ICRIS system. This is a system that maintains customer/shipper, plan information. Technology involved: Java, servlets, jsp, struts, struts tag library, struts tiles, jquery, jquery-ui, ajax, javascript, java jdbc, java db2 sqlj, IBM Rational Application Developer (RAD), Eclipse, COBOL, DB2, CICS, MQ, Easytrieve, Syncsort, Xpediter, Intertest.

April 2012 to August 2013, programmer-analyst, Verizon Wireless, Orangeburg, NY

- Participate in the analysis, design, programming, testing and implementation of changes to the Verizon Wireless CST VISION system. This is a system that maintains customer, mobile phone number information. Technology involved: COBOL, DB2, CICS, MQ, CICS Web Service Client HTTP, Easytrieve, Syncsort, Xpediter.

June 1993 to February 2012, programmer-analyst, UBS, Stamford, CT

- I took on various roles in the course of my employment with Swiss Bank/UBS.

I started as a programmer/analyst.

Later on, I took on lead developer and project leader roles, doing system analysis, developing functional specifications, program specifications, developed the more critical modules, did unit testing, integration testing.

I supported user acceptance testing, implementation, post-implementation, problem resolution, system fine tuning.

- Participated in the analysis, design, programming, testing and implementation of the bank’s Clearing and Settlement (TICS) Systems, for Foreign Exchange (FX), FX and Precious Metals Options, and Money Market.

- Participated in the analysis, design, programming, testing and implementation of the bank’s Host Payment System (HPAY).

- Participated in the analysis, design, programming, testing and implementation of the bank’s Trade Netting System (CPNET).

- The TICS, HPAY, CPNET, systems were built based on Z/OS, CICS, Cobol, Assembler, DB2, IMS-DB, 3270 screens, IBM Websphere, java servlets, jsp, javascript, XML, ajax, java-taglibs.

- The TICS system is based on Straight Thru Processing (STP), with exception queues for trade errors and trades that require exception handling.

- I worked on numerous projects to enhance the systems. I performed analysis, design, development, testing (unit, System Integration Testing (SIT)), support SIT-UAT, implementation, post-monitoring, tuning, problem determination, bug fixes.

- I developed an FX/Precious-Metals Options Clearing and Settlement system to replace a third party software, DEVON from Sungard, as the third party software could not cope with the increasing volume.

This involved the full project lifecycle, it had batch and online components.

- I developed an FX/Precious-Metals Options netting system.

- I developed a Money Market front-end , and, cancel-rebook , enhancements to the Money Market system. I utilized DB2 recursive sql with common table expressions (CTE) to process multi-level trade cancel-rebook, involving one to many (fund splits) cancel rebooks.

- I developed programs using, Cobol, CICS, DB2, DB2 triggers, DB2 stored procedures, IMS-DB, cobol XML parser ,TCP/IP sockets programming in CICS-Cobol, IBM-MQ.

- I worked with assembler programs, for example, converted an Assembler date module to Cobol, to provide more functionality, to cater for weekend workdays for certain countries.

July 92 to May 93, programmer-analyst, Chemical Bank, Water Street, Manhattan, NY

Participated in the programming, testing and implementation of an interface between Chemical Bank's OTAP/LEAP System to Manufacturers Hanover's GES System.
Did enhancements to CICS-DB2 and CSP-DB2 programs for Manufacturers Hanover's GES system.
Participated in the development of a client-server pilot project for the Loan Proposal and Global Exposure systems using Visual Basic, SQL Server, MDI DB2 Gateway, and APPC/PC.