Jun Xu Email & Phone Number

40 Park Street South Melbourne

Design and develop VTAC information systems in a development team, Responsibilities:• Android mobile app design and implementation. Designed the application for course search purpose in national wide year 12 students to search tertiary courses.• Apply Google AngularJS technology to multiple projects, which are software design standards of the organisation • Set up Java frameworks, which include server side Spring MVC, Hibernate for database mapping, initial Web services… Show more Design and develop VTAC information systems in a development team, Responsibilities:• Android mobile app design and implementation. Designed the application for course search purpose in national wide year 12 students to search tertiary courses.• Apply Google AngularJS technology to multiple projects, which are software design standards of the organisation • Set up Java frameworks, which include server side Spring MVC, Hibernate for database mapping, initial Web services technology to transfer data between Mysql and Oracle databases for all systems. Apache POI for pdf and other file generation, client side JQuery utilities and user interfaces • Designed and implemented VTAC information systems, include VTAC course information gathering (VOICES), viaOnline, VCE aggregations, User account (application portal to VTAC services), VTAC course application, VTAC course search, result amendments. The practices require strong internet client-server knowledge, various up to date internet techniques and technologies. • Database design, applied database relational database management theories, designed general tables used by multiple systems; complex SQL statements design to retrieve data rapidly and efficiently inside Java programs and ad hoc situations, understand the limit of cluster database to avoid various errors occur• Configuring Apache and JBoss servers for VTAC business needs, design Linux Shell scripts to deploy VTAC systems to Web servers. Applying professional Linux skills to collect system information when required • In a team environment, providing technical solutions and suggestions to other team members, situations include technical design suggestions, implement business logics, quick programming bug fixing and alter programs to fit user special requirements in a short time frame. Show less

Design, develop and maintain warehouse management software in a development team, Responsibilities:• ISIS warehouse management software architecture design and implementation. The design applied update date frameworks (Spring, Hibernate, Struts 2) and technologies such as Java GUI, processing XML in Java/Perl/PHP, data store and transfer securities etc. Clients of the software include Spotlight, Mitre10, Imation etc. • Graphic User Interface (GUI) design and implementation include… Show more Design, develop and maintain warehouse management software in a development team, Responsibilities:• ISIS warehouse management software architecture design and implementation. The design applied update date frameworks (Spring, Hibernate, Struts 2) and technologies such as Java GUI, processing XML in Java/Perl/PHP, data store and transfer securities etc. Clients of the software include Spotlight, Mitre10, Imation etc. • Graphic User Interface (GUI) design and implementation include Java Swing (JFC), XML screen configurations and Spring Java bean and configurations; Java performance and memory tuning. Server side/backend design and implementation include Tomcat/RMI components; Linux shell scripts; Perl and PHP programming; processing/generating XML documents• Developed a software design framework which Applies JUnit technology to enforce test driven design in system implementation• Using Java technology to generate MS Excel documents and PDF format data reports programmatically. • Linux environment backend programs to process user requests and data initialization, include Oracle Pro*C and PL/SQL, Per and C Show less

Develop and maintain Business Transaction System, Regression Test System. Responsibilities include:• Develop and maintain Kiosk transaction host system, the system maintains virtual stores to manage selling of pre-paid phone and gift cards. The system applied Servlet, application server and data mapping technologies, and open source frameworks such as Tomcat, JBoss, Struts, Spring, Hibernate. Clients of the system include Optus, Vodafone, Coles, Myer, City Link and companies in European… Show more Develop and maintain Business Transaction System, Regression Test System. Responsibilities include:• Develop and maintain Kiosk transaction host system, the system maintains virtual stores to manage selling of pre-paid phone and gift cards. The system applied Servlet, application server and data mapping technologies, and open source frameworks such as Tomcat, JBoss, Struts, Spring, Hibernate. Clients of the system include Optus, Vodafone, Coles, Myer, City Link and companies in European countries• Maintain application system for transferring money via MoneyGram, applying Apache Web Services (Axis) and Java Swing technologies, Clients include various stores provide money transfer facility• Develop and maintain Java components in application server and containers; secure transaction, servlet, JSP and Ajax programming• Applying Java image processing capability to process/manipulate various format image files• Develop Java regression test, enforce test driven Java environments (JUnit)• Migrate data from PostgreSQL to MySQL, which in Linux shell script and Perl programming. Show less

Oversee Online Application System and Online Offering System. Responsibilities include:• Designed and maintain Internet Tertiary Application System, applying internet technologies include HTML, JavaScript, Java applet, Perl and MySQL, the system provides interface for national wide applicants to apply tertiary institutions • Designed and maintain a real time data transferring system to transfer application data from Web server to VTAC internal database• Designed and implemented… Show more Oversee Online Application System and Online Offering System. Responsibilities include:• Designed and maintain Internet Tertiary Application System, applying internet technologies include HTML, JavaScript, Java applet, Perl and MySQL, the system provides interface for national wide applicants to apply tertiary institutions • Designed and maintain a real time data transferring system to transfer application data from Web server to VTAC internal database• Designed and implemented Internet Undergrad Selection and Offering System. the system provides interface/facilities for institution selection officers to view applicant academic results, rank applicants • Backend program design, including real time credit card charge system, programmatically generating PDF format VCE application acknowledges, automatically verify user input information and generating error reports to improve quality of internet user input data• As a team developer to re-develop tertiary course offering program in COBOL language• Installing and renewing Web server security certificates; enabling SSL connections, installing and Configuring web servers and database in Unix environment• Conducting software evaluation, applying up to date technologies to IT systems Show less

Working in product data management (PDM) projects in Proton car manufactory (Malaysia), reporting to project manager to provide software and database support.• Building Oracle database tables• Developing programs in HP WorkManager environment• Processing data submit from web applications• Conducting user training session.

Computing

Design of functional Web pages (Short course)

Education record

Java Security design and implementation (Short course)

Bachelor Of Computing

Java Web Services (Short course

Computing

Education record