Toto

Computer Engineering and Artificial Intelligence student at HKUST

Contact
PythonTensorFlowArduinoRAG Pipelinesn8n AutomationC++FigmaNational Climber PythonTensorFlowArduinoRAG Pipelinesn8n AutomationC++FigmaNational Climber
About

More than
the code.

I'm Toto, a Computer Engineering and Artificial Intelligence student at HKUST. I love building things where hardware, intelligence, and people meet.

From training deep learning models to building robot cars or pitching sponsorships for a 200-member climbing society, I'm always looking at the bigger picture.

When I'm not coding, you'll find me leading the HKUST Sports Climbing Team as team captain. The same focus and problem-solving I use on the wall helps me tackle every technical challenge I face.

94%
CNN Val. Accuracy
200+
Members Led
5x
Sponsorships Won
Selected Work

Selected
projects.

AI Image Detector
Artificial Intelligence-Generated Image Detector
Deep CNN classifying real vs AI-generated imagery. 94% validation accuracy, 5,000+ samples, dropout regularization, F1 evaluation.
TensorFlowCNNPython
Deep Learning
AI Image Detector
Combat Bot
Combat Bot 1st Place
Led 4-person team. Arduino BLE, custom mobile controller, optimised mechanical design. Fastest time across 20+ competing teams.
ArduinoTeam CollaborationProblem Solving
Robotics 1st Place
All-in-One Combat Bot
Student Support Agent
Student Support Artificial Intelligence Agent
Dify + RAG, 50+ vectorised pages of documentation. Empathetic system prompt engineering with privacy guards built in.
DifyRAGPrompt Eng.
Artificial Intelligence Agents
Student Support Artificial Intelligence Agent
Connect 4 AI
Strategic Game Intelligence
Minimax + alpha-beta pruning for Connect4 and card games. Evaluates 10,000+ board states per second with custom heuristics.
MinimaxAlpha-BetaPython
Game Intelligence
Minimax Artificial Intelligence Agent
n8n Automation
Hot-Topic Automation
Self-hosted n8n pipeline. Local Ollama LLM, PostgreSQL storage, sentiment analysis. 90% reduction in manual research time.
n8nOllamaPostgreSQL
Automation
Hot-Topic Agent
C++ PvE Combat Engine
Terminal RPG from scratch. Modular OOP architecture, state-machine combat, 10+ difficulty levels, zero external libraries.
C++ArduinoSystems
Systems
PvE Combat Engine
Current Skills

What I
bring.

Tech Stack
PythonJavaScriptC++HTMLCSS
Artificial Intelligence, Agents
TensorFlowRAGDifyOllamaPrompt EngineeringMCPn8n
Frontend Design
FramerFigma
Hardware, Systems
ArduinoSTM32PID ControlShapr3D
Communication
Public SpeakingTechnical PresentationSponsorshipStakeholder Management
CV

Tailored for
your context.

Pick the role that fits best. I've broken down my CV into different versions so you can see exactly how my projects and skills map to your team's needs.

Available in PDF format.

Artificial Intelligence, ML Engineer ↗ Software Engineer ↗ Product Manager ↗ Robotics, Embedded ↗ Business Development ↗ Frontend Designer ↗
Get in Touch

Let's build
something.

Email ↗ GitHub ↗ LinkedIn ↗