Hello, I'm
Hannah Liu
LIU Siu Man
Computer Science Student | AI & Web Developer
Focused on Conversational AI, Full-Stack Development, and building empathetic digital experiences.
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Academic Background
Education
Bachelor of Computer Science (Hons)
The Hong Kong Polytechnic University
Sep 2023 - Present
Hong Kong
Currently Enrolled
Work History
Experience
LLM Intern
EARNEST Research Laboratory
- Developed a real-time conversational chatbot leveraging LLM tool-use for dynamic information retrieval.
- Crafted nuanced interaction behaviors and evaluated fine-tuned, personalized chatbots for different cultural endpoints.
- Built benchmarks and evaluation pipelines to assess tool-use, Cantonese generation quality, and cost-performance.
Summer Intern (Web Dev & BA)
Electrical and Mechanical Services Department
- Participated in the full product life cycle, improving system stability for 'eSurvey' by diagnosing multiple bugs.
- Designed and implemented three new system pages for 'SignatureHub' to enhance user workflows.
- Actively engaged with RAG (Retrieval Augmented Generation) and AI chatbot technologies.
Summer Intern (App/Web Dev)
Candy Service Limited
- Developed web pages using PHP, JavaScript, and MySQL, including the login and main dashboard for the Hong Kong Ice Hockey Association.
- Applied the Frappe framework for modern web architecture and optimized performance through system testing.
Technical Expertise
Skills
A diverse toolkit spanning AI technologies, web development, and system operations
Languages
Cantonese• Native
English• Proficient
Mandarin• Proficient
Japanese• Basic
AI & Data
LLM Deployment & Prompt Engineering• Advanced
Python• Advanced
Basic R• Basic
Web & Software
JavaScript• Advanced
React• Advanced
PHP• Proficient
Flask• Proficient
Java• Proficient
C/C++• Proficient
SQL• Proficient
Tools & Systems
Linux/Unix• Proficient
Git• Proficient
Oracle Software• Proficient
Putty• Proficient
Batch File Scripting• Proficient
Command Centre Monitoring• Proficient
Proficiency:
Native/Advanced
Proficient
Basic