Kai Sze Ng Email & Phone Number

Toronto, On, Ca

Toronto, Ontario, Canada

• Managed the entire lifecycle of a progressive web application, from gathering and reviewing user requirements to deployment and maintenance.• Led the design and development of the database structure, front-end, and back-end, ensuring seamless data integration into the application.• Conducted comprehensive testing to validate the functionality of the user interface, backend processes, and relational database interactions.• Designed, planned, and developed an administrative interface, enhancing user management capabilities.• Documented technical specifications and dependencies, facilitating clear communication and project continuity.• Processed spatial and non-spatial data within a data pipeline, leveraging primary research for geo-location data analysis.

Hong Kong

HKeMobility mobile App/Website (Integration version of HK eTransport and HK eRouting)• Supporting mapping-related and location search issues based on user feedback and error reported;• Edit or carry out necessary geoprocessing to the data for facilitating better data display in Mobile App or other platforms.• Participate in the development of a content management system to streamline traffic news and location-based on-site roadworks reporting and disseminating in the different platforms;• Create a customized map in GIS for showing different traffic and transport data to facilitate data monitoring and problem identification;• Produce proof of concept to facilitate and speed up the development of new functions;• Leads in-house programmers to create programs for improving data accuracy and support operations;Driving Route Search Service API (DRSS API)• Coordinate with various parties for road and traffic-related data update such as road centerline, restricted turns, prohibition, etc.;• Check routing service against the underlying data to ensure the correctness of the route search result;• Participate in system design with the contractor to provides input on the API design;Projects and duties: Transport Information System (TIS)• Coordinate the change request such as participating in user requirement meetings and creating screen mock-up, technical specification for easier requirement confirmation;• Carry out spatial data update to support data dissemination, including digitizing map, creating and modifying spatial features as well as executing spatial analysis and geo-processing in ArcGIS;• Creating thematic maps to support daily operation and provide data verification;• Publish map layers and thematic map into ArcGIS Server to share the information using ArcGIS Online and Portal for ArcGIS across the department;Traffic CAM online website• Maintain the roadside CCTV data in geodatabases such as location, direction, and its coverage area;

Hong Kong

Slope Maintenance and Responsibility Information System (Lands Department of Hong Kong Government)• Provide on-site support for including software and hardware issues to ensure the smooth operation;• Working in program update, report creation, documentation update for the slope responsibility maintenance system for supporting new business development;• Participating in monthly slope data conversion, exporting data from internal system to internet/intranet system and carrying out data checking and verification so that the data published are accurate and correct;Red Tide Monitoring System (Agriculture, Fisheries and Conservation Department of Hong Kong Government)• Participate in public website design namely red tide information network (RTIN);• Develop the RTIN using Google Map JavaScript API;• Participating in the unit test using the data exported by the Red Tide Monitoring System

Hong Kong

• Participate in user requirement collection, database design, coordinate the development team for function implementation for geographical information system (Shenzhen Environmental Protection Bureau);• Participating in road data conversion study and preparing screen prototype for illustrating program flows and operating procedures during the design stage of Transport Information System (Transport Department of Hong Kong Government);• Prepare the documentation during the development of Transport Information System such as system documentation, user guide, and training material;• Participate in user requirements gathering, system design, and testing for Electronic Maintenance Management System (Highway Department of Hong Kong Government);

Master Of Science (M.Sc.), Computer Science

Bachelor Of Science In Computer Science, Computer Science

Higher Diploma In Geomatics, Geographic Information Science And Cartography