• Deliver high quality code to support a large business superannuation system.• Design and build ASP .NET Core based web applications, including Frontend Apps with Blazor and Backend RESTful APIs with Clean Architecture. Integrate these web applications to existing products.• Develop .NET Core Microservices that are used for external and internal web service requests. • Write unit testing code with the MSTest Unit Testing Framework for .NET development.• Develop Camunda BPMN (Business Process Model and Notation) and DMN (Decision Model and Notation), which can be embedded in .NET Applications via REST.• Participate in workshops and design sessions. Engage with Business Analysts and Business Systems Analysts in business requirement discussions.• Analyse solution design and estimate Jiras accordingly. Design the application architecture that allows for reusability and scalability. Then provide the technical solution and identify the risk based on feasibility and development effort.• Translate business and functional requirements into codes. Perform debugging, unit tests and peer review to ensure high code quality.• Provide support to new team members and share knowledge with the team via live demos / Confluence docs.

• Handle customer contacts for Telstra and provide English-Mandarin translation service.• Participate in training and development for a thorough understanding of service, product, and systems.

I was responsible for the development of map modules in complex systems and was also involved in client requirements analysis and software customisation. I wrote up reports, technical solution design and documentation on software operation and maintenance.• Develop tools for map module, such as drawing, measuring, editing, and querying tools.• Design and develop layer management module, including layer manipulation and symbol editing.• Develop interface between map module and other modules.• Optimise map service management to save memory and improve efficiency.• Cross-platform application migration such as porting map module from PC version to Pad version.• Data management with SQLite.

I was responsible for designing, coding and debugging applications in various platforms. I analysed client requirements and developed corresponding solutions. I was also in charge of database design and management.• Add dynamic map and analyse layer data with ArcGIS Runtime SDK for WPF.• Develop ArcGIS web application and data collection systems on Silverlight.• Develop data receive module with Python on Linux platform.• Design software UI and manage database with Microsoft SQL Server and MySQL.