Aaron Lau's Portfolio
Lau Po Sang, Aaron
Date of Availability: Jan 5, 2026
lauposang@gmail.com
+852 96284412
Work Experience

Hong Kong Industrial AI & Robotics Centre (FLAIR)

09/2024 - 04/2025
Software Developer

Project 1: Real-Time Recycling Web App
  • Collaborated with AI engineers to develop a Next.js web application, implementing WebSocket to visualize real-time recycling material analysis results from trained models.
    • Project 2: Sorting-Bin Dashboard & RAG Chatbot
  • Built a dashboard to track recycling data and the status of recycling machines across different locations.
  • Designed a simulation program for system testing and generated realistic data to validate system performance.
  • Developed a RAG chatbot interface, integrating it with LLM backend services according to architectural and UI/UX specifications.
    • Tech Stack & Environment:
    Next.js, MUI, TailwindCSS, Python, FastAPI, MySQL, Figma, Bitbucket, Ubuntu

    SmartOrder Limited (HEPA King)

    09/2022 - 09/2023
    Japanese Marketing Executive

  • Spearheaded Japanese market engagement by coordinating 30+ Japanese influencer collaborations and executing targeted social media campaigns on X.
  • Built Japanese customer trust and improved user experience through website localization and Japanese customer support.
  • Managed paid advertising across Meta Business and X (Twitter) platforms, using Google Analytics 4 (GA4) data to analyze traffic and refine campaign strategy.

    • Tala Group Limited

    07/2020 - 08/2022
    Frontend Developer & WordPress eCommerce Specialist

  • Developed eCommerce and business websites for clients.
  • Collaborated with designers to revamp the front-end UI/UX and optimized website performance to improve user engagement.
  • Resolved layout issues and provided website maintenance for clients.
    • Tech Stack & Environment:
    WordPress, WooCommerce, PHP, MySQL, JavaScript, SCSS, Bootstrap

    Konami Digital Entertainment Limited (Hong Kong)

    07/2011 - 01/2014
    Web Executive (Online Marketing)

  • Developed and maintained official websites for top titles such as the Metal Gear, Winning Eleven and Yu-Gi-Oh! series.
  • Translated and localized game packages, manuals, and web content for the Asian market.
  • Managed social media channels and supported major events, such as Konami Arcade Championship Asia.
    • Tech Stack & Environment:
    HTML, CSS, PHP, PhotoShop, Illustrator, InDesign

    Bank of China (Hong Kong)

    09/2009 - 10/2010
    Web Executive (Online Marketing)

  • Handle credit card inquiries and disputes cases for customers.
    • Working Holiday Experience

    Sweden

    2018 - 2019
    IDP Drift och servicetjänster AB

  • Performed cleaning and quality inspection of guest rooms
  • Developed time management skills in a fast-paced environment
  • Collaborated with international team members to maintain smooth operations

    • Japan

    2017 - 2018
    ANA InterContinental Manza Beach Resort

  • Life Guard
  • Interpreter (Japanese -> Mandarin, Cantonese, English, and vice versa)
    • New Furano Prince Hotel

  • Waiter
  • Interpreter (Japanese -> Mandarin, Cantonese, English, and vice versa)

    • Australia

    2014 - 2016
    Vasse Felix

  • Kitchen Assistant
  • Wine Harvest
    • Leeuwin Estate

  • Vine Pruning
  • Vineyard maintenance
    • Education

    UWE Bristol: University of the West of England Bristol

    2022 - 2024
    BSc (Hons) Information Technology - First-Class Honour

    Hong Kong Institute of Vocational Education

    2006 - 2008
    Higher Diploma in Computer Games and Animation (Credit)
    Languages
    • Cantonese (Native)
    • Mandarin (Fluent)
    • Japanese (Proficient)
    • English (Business)
    Certifications
    • JLPT (N1)
    • PADI Rescue Diver
    Development Skills
    • Next.js
    • React
    • Python
    • MySQL
    • Astro
    • Angular
    • Material UI
    • shadecn
    • Docker
    • Ubuntu
    • AWS
    • PHP
    • WordPress
    • n8n
    • Git
    • Node.js
    • JavaScript
    • TypeScript
    • REST API / GraphQL
    • Cloudflare Workers / Pages
    • React Native
    • Expo
    Hands-on Experience with AI Tools
    • ChatGPT
    • ChatGPT Altas
    • Gemini
    • Claude
    • Perplexity
    • Nano Banana
    • Leonardo.AI
    • Midjourney
    • Gamma
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