Joe Tang Email & Phone Number

Work on Web Service design, Implementation and data migration using Metro, Spring, Tomcat, Apache Web Server, SSL.

• Create Proof of Concept (PoC) demonstrations for clients using Vitria’s product. These include integrating with client’s access point (WS, JMS queue), creating business process model (BPM) and designing monitoring pages.
• Create applications on top of the product by plugging in custom Flex base widgets. o Google map widget – Use Google Flex library (SWC) to create an interactive map to monitor global hazard alerts and react on it if.
• Work on Apache Jackrabbit based Model Repository (MR) to serve as content management layer to other platform components.
• Architect Model Repository (MR) and implements EJB to expose MR as a distributed service.
• Use Java Transaction API (JTA) to test MR API runs in transaction and rollback the changes if needed.
• Tuning the performance of Luence searching engine used by Jackrabbit to speed up the searching spend, indexing time and size.

• Add credit card payment to the existing ordering system.
• Migrate from current hosting to another public hosting. This includes setting up DNS, mail server, MX records, database and web server.
• Create an exception management tools to track and manage all exceptions throw from server. This helps the site administrator to identify and resolve the exception quickly so as to achieve Quality of Service.
• Build a custom Google search tool to help customer search site contents.
• Create a content management tool for operators to change contents on the pages easily.
• Improve the workflow and the features on the site.Environment: Struts 2.0, MySQL 5, Tomcat 5, Java, Servlet/JSP, HTML, JavaScripts, CSSPlatform: LinuxOther Tools: Eclipse

• Design a user-friendly job searching web application for job seekers and employers.
• Use Freemarker to make reusable widgets on the presentation layer.
• Use Apache Lucene search engine to build our customized search environment. That includes indexing, tokenizing, optimizing searching speed and boosting the results ranking.
• Use DOJO AJAX to smoothen the interaction between browser and server and to reduce data flow over network and to make a better users experience.
• Build a RSS feature on the site for customers to get the recent jobs posted on their feeds aggregator.
• Integrate with 3rd party company by using XML to exchange data. That includes retrieving data from FTP server and parsing the XML data and transforming to our objects.

• Reconstruct and Design the official website using HTML with Flash.
• Design and implement a JavaScript based search engine on XML dataEnvironment: HTML, JavaScripts, CSS, FlashPlatform: WindowIDE: Dreamweaver

• Implement Audit Managing feature in Application Framework including the manipulation of EJB (entity bean) to log records in Database.
• Perform unit test on the features of Application Framework across different OS, different databases, and different J2EE servers.
• Deploy UDDI registry on different application server and publish Web Service to UDDI server.
• Write JSP test client to initialize Web Service call.
• Design and develop a solution for healthcare business using UML and BPM.
• Add authentication logic by using LDAP, validate the inbound request and transform data for processing.

• Build an Online Shopping Application
• Create relation between orders, products stocks and statement.
• Create relation between user’s access control and membership level.
• Implement JavaBean to handle client’s action and then redirect to JSP for presentation.
• Use MVC structure design pattern to implement the web application.
• Use session to identify and handle different member connection and payment transaction.