Software developer working with clinical systems in Hong Kong.

• MAY 2025 — NOW

  Junior Programmer

  Hong Kong Hospital Authority

  • Maintaining the eHR system and CMS On-Ramp.
  • Maintaining the Adaptation Modules System for Health Institutes.
  • Testing, development, and enhancement on eHR applications.
  • Working on the Local Adaptation Module (LAAM) project, a system for data uploading.
  • Cloud migration initiatives for eHR systems.
• MAR 2024 — MAR 2025

  Junior Software Developer

  Hong Kong Hospital Authority

  • Developed and optimized internal web applications using ASP and JavaScript.
  • Integrated the internal system with Jira, streamlining data tracking and issue resolution.
  • Designed and implemented a new enquiry form that improved data collection.
  • Conducted code scanning and performance optimization for secure, efficient updates.
  • Led testing and documentation efforts for seamless deployment.
• OCT 2022 — JUN 2023

  Event Assistant

  University of Surrey

  • Assisted with university open days; guided and introduced courses to visitors.
• NOV 2022 — MAR 2023

  Business Owner

  Self-employed

  • Ran a watch-selling business through Instagram and Facebook ads.
  • Managed a Shopify store for e-commerce operations.
• AUG 2020 — DEC 2020

  Video Editor

  Self-employed

  • Clipped YouTube live streams and edited them for a translation channel.
  • Grew the channel to a peak of 23.4k subscribers (non-profit content).
  • Added Chinese subtitles for English-speaking videos.
• SEP 2019 — AUG 2020

  Fullstack Developer Intern

  Ricowell Development Ltd

  • Handled API integration and rebuilt logic, leading to a 10% faster processing time.
  • Built web applications with React.js, Node.js, Tailwind CSS, and MSSQL Server.
  • Optimized front-end components with pre-fetching and lazy loading.
  • Provided technical support and guidance to colleagues.
• JUL 2018 — JUN 2019

  Software Engineer Intern

  Miracle Paper Craft Ltd

  • Worked on small features, bug fixes, and improvements in existing applications.
  • Created SQL queries and unit tests with C and Java.
  • Improved code logic, leading to a 15% increase in algorithm efficiency.
  • Administered Linux (Ubuntu) and documented user guidance for staff.

• EXPO · SUPABASE

  Zona

  • Private, multi-source notification inbox for iOS and Android.
  • Any local app sends alerts through an authenticated Supabase Edge Function; Expo delivers the push and the app keeps a seven-day inbox.
  • Per-source tokens, custom notification sounds, and server-backed delivery settings.
• EXPO · REACT NATIVE

  GymCheck

  • Hong Kong gym check-in app for tracking how crowded your gym is before you go.
  • Location-based check-ins with headcount statistics, built with Expo and React Native.
  • Shipped for iOS and Android under the Terabase banner.
• RN · SUPABASE

  TechScroll — IT knowledge threads

  • React Native app delivering IT microlearning content with infinite scroll, Markdown, saving, and sharing.
  • Supabase backend for real-time content management and secure authentication.
  • Python script with the DeepSeek API automates topic generation.
• FLUTTER · HIVE

  OOTD Generator

  • Cross-platform Flutter app that generates random outfits from the user’s wardrobe.
  • Add, edit, and delete clothing items with photo, name, tags, and category.
  • Hive for local persistence; deployed on Android and Desktop.
• PYTHON · OPENAI

  DocGPT (ReadmeGPT)

  • Python CLI that scans undocumented GitHub repositories and generates README.md files with the OpenAI API.
• PYTHON · FLASK

  Adaptive Route Planner

  • Real-time route planning based on user preferences, built with Python and Flask.
  • Integrates OpenStreetMap and Nominatim; front end in vanilla JavaScript, HTML, and CSS.
• PYTORCH

  Skin Cancer Detection and Classification

  • Deep-learning detection system using ResNet18 and BYOL for unsupervised learning.
  • Improved classification accuracy on the HAM10000 dataset through augmentation and fine-tuning across VGG16_bn and ResNet18.
• MS PROJECT

  Airbnb Development Project Proposal

  • Team of five; proposal to modernize properties near the Brighton and Hove waterfront.
  • Contributed financial analysis, scoping, and budgeting in Microsoft Project.
• ASSEMBLY

  Hangman in Assembly

  • A Hangman game written entirely in Assembly — coursework in low-level programming.

• IBM · COURSERA

  IBM AI Developer — view certificate

  IBM Professional Certificate

Outside of work: FPS games — Valorant, Overwatch, Apex Legends, Rainbow Six Siege — with 5,000+ hours on the clock. Equally fond of cats and dogs. Big nerd of AI.

• Email[email protected]
• LinkedInlinkedin.com/in/terrylhyyy
• GitHubgithub.com/terri-yaki