
Greater Philadelphia Area

Greater Philadelphia Area
(Public Company; 10,001 or more employees; Computer Software industry)
October 2002 — Present (6 years 10 months)
Designed, implemented, and enhanced core components of Oracle J2EE Application Server.
- Designed and implemented a Service Component Architecture (SCA) based messaging and integration infrastructure. This software is at the core of the Oracle Fusion Integration offering.
- Redesigned and implemented the management infrastructure for Web service Providers (a low-level endpoint message processing model).
- Integrated the Oracle Business Process Execution Language (BPEL) Process Manager with the Oracle Application Server’s JAX-RPC and WSIF implementations
- Re-architected the ORB/IIOP infrastructure for the Oracle Containers for J2EE (OC4J).
- Coded a JUnit application server plugin to support infrastructure component regression, functional, and unit testing.
- Technical lead of J2EE 1.4 compatibility effort.
- Implemented a number of SQL generation optimizations as part of SpecJAppServer2002 performance metrics publication effort.
Co-Author - "Java Transaction Processing, Design and Implementation" (Prentice Hall, 2004)