Victor Chang Email & Phone Number

Brisbane, Queensland, Australia

台灣

Project Analysis, Implementation, Documentation and Troubleshooting on-site and off-site for Banking projects in Asia, Arabic/Middle East and Egypt.Global Product support to Citi.

台灣

Amdeus Hong Kong bespoke solutions support and enhancement development.● .net website to web application conversion.● CI/CD integration of legacy .net applications.● Agile development using git and jira.● Legacy code security checks and enhancement.● Migration application to javascript and Amadeus Smartscript.● Customer support and troubleshooting for Hong Kong application.● Springboot Project support, Spain.● Team Scrum Master (PSM I certificate).

台灣 台北

ContractorContract out on project development and support completions.Projects Contracts.Taiwanmoblie.Development, integration and change request on legacy core backend system using primary spring MVC.Use eclipse and visual studio code.T Star.Internal web application for product management, alerts and configurations. Using Spring boot, MyBatis, Vue.js, jQuery, jQuery datatable, sweet alert, Bootstrap, mssql database and development base on tomcat server.Use eclipse, Spring Tool Suit 4 and visual studio code, Microsoft SSMS.

Taipei

Senior DeveloperAgile developments sprint planning utilising jira and confluence documentation for Amadeus applications using JAVA, Angular 7, JavaScript/typescript, html and css/scss for applications in China, Hong Kong, Taiwan and Japan. Key Responsibilities & Achievements1. ELK developments(filebeats+logstash+3 ELKs cluster+Xpack).2. Print processor upgrade, debug and development.3. C# web project maintenance and troubleshoot(local services and chinese iterny translation).4. Network Server VM design request, management and service migration issues handling.5. Ticket validation and status checking application(300,000+ transactions per day) using Spring batch, Apache maven, Apache ActiveMQ Apache CXF and JAVA 8.Implemented,- Change request - Open Segment handling, - Incident report and fix - passenger infant error,- CI/CD integration using octopus.6. Amadeus smartscript project developments and migrations using Angular 7, angular material.7. Trainer, conducted 3 days Amadeus smartscript training class in Tokyo.8. Level 3 product support and bug fix.

Taiwan

Software Contractor for DVB-MHP development and JAVA web services.Key Responsibilities & Achievements1. DVB-MHP Java coding and development for set-top box shopping application.2. DVB-MHP Jave coding and development for set-top box TV Top List channel previews and selection.3. Real-time On-demand movies recommendation application based on Lucene indexing and provides both AXIS2 web and json services. Utilising tomcat server and MySQL database on CentOS.4. Html5 STB(set top box)/Hbbtv front-end app development using javascript, jquery, json and html5.5. Java MHP application for lucky prize draw game.6. OTT web application for tv, vod and live broadcast viewing services. Utilizing angularjs, javascript, html and base on NAGRA host content and services.

Taiwan

Architect, design and implementations of the the modules of model and control functions for online ebook store. Integration and setup of Adobe ACS4 application serve for DRM web services with Adobe authentication server.Key Responsibilities & Achievements1. ERP system integration of account transactions, account receivables, account payable and payable expenses via daily batch process.2. Report generations on sales and analysis of pages views and purchases.3. Adobe Content Server 4(ACS4) application server and MySQL database for ebook download and DRM authentications.4. Database design and implementation of back end process(shopping cart, transaction, books, authors, publishers, etc..) using Postgres.5. Adobe ACS4 ap server uses tomcat with MySQL database, the ebook portal uses tomcat with PostgreSQL, ERP uses MsSQL database.

Taiwan

Process analysis, design and documentation of inhouse software SDLC. Implementation support and function upgrade to the current ebook portal application and new system migration from Beijing to Taipei. Key Responsibilities & Achievements1. Analysis and design of inhouse software SDLC (user requirements, analysis & design, implementation, user acceptance tests, etc..) for ebook portal application.2. Upgrade to the of book content digital capture and integration process flow..3. System design of new ebook application portal using UML.4. Onsite migration and transfer of acquired ebook application system.

Taiwan

E-purse application maintenance and project support on extending the e-purse application framework of functional upgrade for transportation card project. Implementation and setup licenses server for European client on trial usage and demonstrations..Key Responsibilities & Achievements1. Upgraded e-payment server for e-purse application from jdk 1.4 to jdk 1.5/1.6 with major code change on incorporating XML serialization and adoption of Apache AXIS-2 webservice. 2. Upgraded application with spring quartz functions for automatic batch scheduling and failure recovery for a transportation card project in Xiamen, China.3. Setup remote license server for the European customer for trail access of e-payment server and online activation of Near-Field Card (NFC).

Australia

Implementations of demo. system for the purpose of proof of research base on XML standards (OASIS EDXL), wsdl, JAXB and JAVA solutions.Key Responsibilities & Achievements1. Designed and modified UI of current demo application base on JAVA SWING.2. Conducted investigation of a disaster management application, Sahana and perform feasibility studies on SOA framework using Apache MUSE.3. Demo. implementation of cyclone movements using Google map with real data input of cyclone GPS using message format of Cyclone Warning Mark-up Language (CWML). 4. Exhibitions support in NICTA Techfest 2006, Melbourne Australia (internal).5. Exhibition support in Cebits Australia, Sydney 2006.

Taiwan

Architect, design and implementation of process modules for high frequency value transaction across Internet(Taipei - London-Taipei) using web service(apache AXIS I). Report generation of SKYPE credit report to the management. Development of web based online chat-room and social portal.Key Responsibilities & Achievements1. Maintained application for Skype-out credits and troubleshoot error inquires from customer services.2. Function upgrade on credit service for Skype-in and Skype voice mail. 3. Analysis, designed and management of database for all Skype transactions and customer data. 4. System support on marketing promotions of free Skype-out credits and voucher cards..5. Batch reports generation on Skype sales for CEO and department heads.6. Architect, designed and implemented new credit system to link with Skype server in compliance with SOAP webservice using Apache AXIS with upgraded data security using message encryption(WSS4J), https handshake connection, PKI key exchange and digital signature. 7. Collaborated with Skype engineer in London on implementation and integration testing.8. Database migration of credit system to the new system.9. Implemented web portal solution for online social groups and online chat room base on Applet, multi-threading process and JNI

Taiwan

Maintained application server for PDA data synchronization and communications. Project development and deployment of the server application to Toyota, Taiwan.Key Responsibilities & Achievements1. System migration and troubleshoot of application server after major changes to the database spectifications carried out by client(Toyota ,Taiwan).2. Project development of online insurance application and report generations(RMS report generator). 3. Silverstream Application server clustering and training sessions to client engineers and database query optimization.4. Functions upgrade for Toyota Taiwan's car sale PDA operations connected to the server application (600 PDAs).5. Client engineer mentoring and project transfer.6. Troubleshoot system installation and running.

Taiwan

Project management, code review, code testing and provided training and education seminars.Key Responsibilities & Achievements1. Worked with HP consultants on Project D (Taiwanese government sponsored project for management of transportation and logistic controls). 2. Application code review, troubleshooting and system usage testing. 3. Produced educational material, system documentation and manuals. 4. Conducted training seminars to HP Taiwan, HP affiliated Logistic Service Provider(UPS, BAX, FedEx) and HP affiliated manufacturers such as Inventec and Foxconn.

Taiwan

Responsible for the development of user-interface for the Data-mining application interface. Key Responsibilities & Achievements1. Upgraded the user-interface for the data mining application using JAVA Swing 2. Provided ad-hoc user-interface enhancement e.g. additional of functional buttons, change color or shape of interface panels and button. 3. Provided systems analysis and design on catalog email module for direct marketing.

Taiwan

Consultation service and integration support on SilverStream eXtend application server and SilverStream Portal package solutions. Key Responsibilities & Achievements1. Implemented online education portal for primary school study material, exam results and student social interactions with services like online social clubs, member card, forum/discussion board, birthday reminder, greeting cards and horoscope with respective management functions.2. Implemented Single Sign On (SSO) on SilverStream eXtend server for the internal corporate site, integrating lotus domino system, base on domino LDAP and CORBA service for acess authentication. As well as using URL re-directing session user name and password to lotus domino for accessing lotus web pages.3. Implemented online survey and voting application for the employee union based on XML/XSLT and java transformer to generate dynamic page contents.4. Implemented internal mobile phone and SIM card inventory application using SilverStream Designer.

Taiwan, Singapore

Implemented client projects and work responsibilities included client consultations, team lead/training/interview, web servers and concept demonstrations, application and database design, solution architect and third party integration.Key Responsibilities & Achievements1. Implemented inventory management of online bookshop and shopping cart system. 2. Implemented stock inventory and shipping management of an online shopping with HK based Internet-Telecom Tom.com(www.tom.com, Hong Kong). 3. Implemented the corporate web site for Taiwanese Internet service provider TFN(Taiwan Fixed Network, http://www.tfn.net.tw/).4. Client projects consultations on solutions, project schedules and integration issues, as well as on-site code migration, development and third party solution integration5. Conducted interviews and training for team members and project lead java project in Taiwanese.6. Implemented online air ticket checking and booking using abacus API.

Singapore

Produced market survey analysis and research reports, performed market investigation for spin-off company and participated in NTSB(National Technology and Science Board), Singapore on Micro-Electro-Mechanical(MEMS) project funding. Key Responsibilities & Achievements 1. Performed competitive analysis of KRDL researches with the market competitors and market development trends. 2. Researched on market data and electronic information from Internet and Lexis Nexus to compile market reports and trends. 3. Compiled report on the development and market applications of MPEG-4 and MPEG-7 standards. 4. Compiled report on the industry of Micro-Electro-Mechanical(MEMS) and patent mapping usage funding proposal for MEMS patents. 5. Reported on video streaming market and trends in support of KRDL commercialisation spin-off on news broadcast and video streaming of GSM based phones market.

Bachelor Of Commerce - Bcom, Accounting

Master, Information Technology

Graduate Diploma, Information System

Bachelor, Business Accounting

Activities and Societies: Treasury of TSA(Taiwan Student Association) student club