- Redeveloped a production beauty-product review platform using Next.js, Laravel and Vue, improving Core Web Vitals, technical SEO and maintainability.
- Delivered a Stripe-powered campaign checkout with payment and transaction data synchronisation between frontend and backend.
- Built CMS-driven websites with Payload, including content models, administrative workflows, REST APIs, database schemas and responsive interfaces; supported Docker and Kubernetes deployments.
SZE-TO Kwok Leung, Andrew
Professional Summary
Full-stack developer building production web and cross-platform applications, with experience in payments, CMS platforms, API design, automated testing and containerised deployment.
Technical Skills
Professional Experience
- Developed NasogastriX in Unity and Transient Global Amnesia: A Radiology Guide in Flutter, translating clinical requirements into interactive learning experiences.
- Integrated a supplied AI classification and Grad-CAM workflow for detecting abnormal nasogastric-tube placement in collaboration with an AI research team; owned application logic, cross-platform releases and ongoing maintenance.
- Built and tested React, Node.js and Express features for TicketBear, a B2B event/loyalty management and B2C ticketing SaaS used by enterprise clients including BOC Life.
- Delivered an online multiplayer Mahjong mode within three weeks using Unity, C# and Photon API, including room and session management and real-time synchronisation; it was later promoted as a key selling feature.
Selected Projects
Built a native macOS menu-bar utility that opens a radial shortcut menu from a global trigger, with nested wheels, persistent configuration and automated Apple Silicon and Intel releases using Swift, AppKit, SwiftUI and GitHub Actions.
Built a Flutter client and FastAPI backend for a YOLOv8 surgical-instrument counting system, supporting camera capture and verification of quantity and placement order across nine instrument classes.
Education
English and Mandarin (fluent)