• Rewrote the Content Manager Application to make it more Object Oriented and easier to maintain. • Designed and implemented a Price Rule Engine feature for Target and Ahold. Front-end technology was Flex. Back-end technology was J2EE and DB2. • Developed an export test tool using Perl/DBI, Bash and Java for engineers to run exports more easily on different environment and also developed a web page using HTML5 and JQuery to show the results and past results. • Developed a configurable data generator tool using Bash and Java to generate large amount of data to run performance testing. This tool saved Engineers at least a day from manually creating data and provided a more consistent baseline.• Integrated AME project with Unica system using Axis Web-Services. • Debugged and fixed many hard to reproduce production bugs.• Improved Maven build process by adding automated steps and also added functions in Appcore packages to relieve engineers from manually copying the files.• Learning mobile technologies (Objective-C, JQuery Mobile) with IBM Think 40 CareerSmart program.

• Designed and implemented server and front-end features for promotion team. Developed Web-based application in Java(1.6)/J2EE using Eclipse on Windows/Cygwin. Server technology was Jboss and Tomcat connected to DB2 using JDBC. Front-end technology was JSP/Struts/Tiles, Javascript and Ajax.• Learned Action Script, Flex, Spring framework and Hibernate to implement flex based application stack for AME Team. • Learned open source software Drools (Business Logic Integration Platform) and integrated it into our application within one release. Taught Drools to QAs, Product Managers and education team. Helped group setup drools for internal testing. • Mentored junior engineers in technical design, coding, debugging, and optimization techniques.• Used JProfiler and Flex Profiler to improve the performance of application.

• Responsible for designing and implementing tools to automate back-end API level tests and integration/regression tests using Java/JDBC, XML and Bash for Panama project. This tool helped find several critical bugs before production launch.

• Solely responsible for developing, enhancing, refactoring, maintaining mission-critical application server engine for clients with Java (JDK1.4) and JDBC.• Developed internal productivity tools with C# for marketing staff to enhance their daily working efficiency.• Worked closely with QA team and customer support staff to improve the usability and performance of the back-end server• Worked with DB Engineer on database tier of the application for performance improvement. (Oracle 10g, MSSQL).• Wrote build/deployment script using Ant.