SZE-TO Kwok Leung, Andrew

SOFTWARE DEVELOPER
Hong Kong  ·  +852 6628 8537  |  klszeto020@gmail.com
Portfolio  |  GitHub  |  LinkedIn

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

Languages
TypeScript, PHP, C#, Python, Dart, Swift
Frameworks
React, Next.js, Vue, Laravel, Node.js, Flutter, Unity, FastAPI
Data & Infrastructure
MySQL, PostgreSQL, Redis, Docker, Kubernetes, AWS, GitHub Actions

Professional Experience

Full-Stack Developer  ·  She Communications Limited
Sep 2024 – Present
  • 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.
Game Developer (Contract)  ·  The Chinese University of Hong Kong
Dec 2021 – Jun 2026
  • 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.
Software Engineer Intern  ·  DigiGear Technology Limited
Jun 2023 – Aug 2023
  • 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.
Game Developer Intern  ·  MedMind Technology Limited
Jun 2020 – Aug 2020
  • 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

B.Eng. in Computer Engineering, First Class Honours
The Chinese University of Hong Kong (CUHK)
2020 – 2024
Dean's List 2021–2022
Languages: Cantonese (native)
English and Mandarin (fluent)