Racson Leung Email & Phone Number

South Plympton, Sa, Au

Adelaide, South Australia, Australia

- Inventory, Purchase Order and Sales Order Management in Pronto Xi- Integration of Pronto Xi and Excel (e.g. Process inventory data from DB by Macro)- Conducting Sales Analysis and Reports- Resolving IT related issues- Warehouse Operation Optimisation (e.g. Paperwork Design, Ordered Location Code, Re-labelling Products)- Supervising Warehouse labourers- Contact Point to other departments- Inventory Discrepancy Investigation- Troubleshooting

Hong Kong Sar

- QA engineer / leader in enterprise application team responsible to test automation, quality measurement and resources optimization. Technologies involved include Selenium (Grid, WebDriver, Sikuli), GitHub & SonarQube.Key Achievements- Designed and operated technical training to raise Testers / Non-developers to be QA Engineers- Designed and developed Test Automation to shorten QC time and increase accuracy- Supplemented missing technical specification by studying complex software behaviours and the deliveries (logs, code etc)

Kowloon, Hong Kong Sar

- Developer Leader of in-house imaging system Clinical Image Distribution (CID) providing endoscopy image capturing, drawing and archiving for > 40 public hospitals. Responsible to plan, conduct and monitor development, testing (smoke tests, regression tests, performance tests, unit tests & test automation etc.) and packaging (applying CI/CD Pipeline) of CID.- Cross-team Collaborator for integration of CID and other systems- Document Writer of deployment guides, functional specifications and support guides to other BA / QC / operation teams.- The duties are carried from the last postKey Achievements- Designed, developed and deployed a set of medical imaging applications for capturing, marking annotations on and viewing endoscopy images for > 40 public hospitals.- Solved 3 historical critical issues and increased the production stability significantly

Kowloon, Hong Kong Sar

- Developer of in-house imaging systems participating in workflow design, framework design and full-stack development applying Chrome Extension, ReactJS, React-Redux, React-Saga, HTML5, CSS3, FabricJS, .Net framework, JavaEE, Java Servlet, JSNLog, log4j, log4net, Windows Batch, Web API (REST-ful by Jersey, SOAP), JUnit, SOAP UI, WebLogic (deployments, security realm), Glassfish, WildFly, MSSQL, PostgreSQL, LEADTOOLS, FabricJS, Mach7, eUnity, DCM4CHEE, DICOM, HL7, XML, JSON, YAML, Maven, Ant, JIRA and CI/CD Pipeline (Jenkins).

Kowloon, Hong Kong Sar

- The duties were carried from the last post

Kowloon, Hong Kong Sar

- Developer participating in development of Laboratory Information System (LIS) used by pathology department of > 40 public hospitals, creating and maintaining the application framework applying Flex, Parsley and Java such as creating complex text input for other developers to apply or extend. Also, participating in maintaining the related back-end web services. The technologies involved include Flex (MXML and ActionScript), Parsley for Flex, JavaEE, Java Servlet, Jenkins, jQuery, JavaScript and PowerBuilder.

Kowloon, Hong Kong Sar