Project: Housing Authority - New PASS System Enhancement & Cloud MigrationResponsibilities:• Analyze and evaluate current systems.• Communicate with users to understand their new requirements.• Design new systems and frameworks.• Work closely with team members to ensure solutions are viable and consistent.• Troubleshooting technical issues.• Creating system guideline and manuals for the organization.• Running training sessions and workshops on system processes.

Position: Developer (Senior Consultant of Capgemini)Project/Team1: HSS - Transaction Capture Agile TeamProject/Team2: HSS - API Gateway Agile TeamProject/Team3: Risk - Market Risk++ Agile TeamProject/Team4: Risk - Limit Excess Agile TeamResponsibilities: • Discussed, analyzed product requirements/design with Product Owner, BA team.• Estimate story points for the product design and break the design into small tasks.• Developed the new frontend UI to consume the API of the Transaction Capture application with React and Nodejs.• Designed Restful API specifications with Swagger Editor.• Built Restful API microservices with Spring Boot.• Built the API Gateway with Spring Cloud (Zuul, Eureka, OAuth, OpenFeign).• Implemented the Circuit Breaker with Spring Cloud Hystrix for the API Gateway.• Prepared automation testing with Selenium and Cucumber.• Tracked and solved tickets for defects on JIRA.• Created documents on Confluence.

Project: FX Trade System (Back Office)Responsibilities:• Discussed, analyzed product requirements/design with Project Manager, BA team.• Estimate the amount of the product design.• Prepared system design and detailed design documents.• Implemented change requests with Java/Spring Framework technologies.• Upgraded new version of the FX Trading System to send posted trades to DTCC with JMS and ActiveMQ.• Prepared test cases for SIT.• Tracked and solved tickets for defects on JIRA.Project: Business Intelligence SystemResponsibilities:• Discussed, analyzed product requirements/design with Project Manager, BA team.• Estimate the amount of the product design.• Prepared system design and detailed design documents.• Created ETL jobs with .NET technologies to transfer data from core banking into the BI’s database.• Prepared test cases for SIT.• Tracked and solved tickets for defects on JIRA.

Project: Hong Kong Fubon Bank - Internet Stock Trade SystemResponsibilities:• Discussed, analyzed user requirements with Project Manager, BA team.• Estimate the amount of the change requests/product issues.• Prepared system design and detailed design documents.• Assigned the development tasks to developers.• Conducted SIT and supported UAT.• Tracked and solved production issues.

Project: Hong Kong Transport Department – Vehicle and Licensing SystemResponsibilities:• Discussed, analyzed user requirements with Project Manager, BA team.• Estimated the amount of the product design.• Prepared system design and detailed design documents.• Implemented the Vehicle and Licensing System with J2EE technologies (JSP, Servlets, JDBC, EJB, JMS) and Oracle database.• Prepared unit testing with Junit.• Tracked and solved SIT issues.