Hong Kong, Hong Kong SAR
- Developed an internal iPad POS system using Flutter, featuring order creation, membership management, product inventory control, and an integrated PDF editor for document handling. - Built a custom PDF editor using React.js, enabling annotation, drawing, highlighting, and multi-page editing with Fabric.js and PDF.js. - Revamped the TS20 fitness app, adding support for video casting to external displays (AirPlay and Android casting), exercise check-in, and user profile management.
- Developed a Flutter mobile application, MUXIC App, which allows users to upload original music, listen to works by other creators, and earn points by listening daily. - Revamped the MUXIC App with a brand-new design and transferred to a new state management method for mobile app optimization. - Implement the live streaming function assisting with the Agora live streaming service. - Developed a bullet screen for the MUXIC concert with React.js.
Utilizing C# Entity Framework Core to serve different clients' requirements.
Develop a Flutter mobile application, WePark, to monitor and record children's activities in the park to continuously improve the quality of park services. Using push notifications to notify adults of the body status of the child.