timothyzd · portfolio
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Timothy Zoe Delaya

AI engineer · builder · Singapore

Applied AI student in Singapore. Started in game dev, got pulled toward AI through Game AI, and never really left.

country Singapore education SIT · Applied AI focus agents · ml · vision
timothy@portfolio:~$
// now

Back to basics.

3 projects: LLM · ML · CV

// thinking

Not everything needs an LLM.

Reach for simpler solutions first.

// on building

Ship something real.

That someone actually uses.

AI Engineer Intern @ NeuroTree Sep 2025 — Apr 2026
  • Built a CV pipeline that analyses children's drawings to assess fine-motor skills.
  • Shipped an agentic HR-screening app that ranks candidates against JDs via keyword + vector search.
  • Automated bill & expense entry into Zoho Books by extracting structured data with LLMs.
PythonPyTorchLangGraphOpenAIOCR
Multimodal Depression Detection IEEE Xplore Nov 2025
  • Explored machine learning, deep learning, and large language models for multimodal depression detection.
  • Multimodal Transformer achieving 86.84% weighted F1 on binary depression classification for the elderly.
TransformerMultimodalSpeechVision
AI Engineer Intern @ Target Media SG Jan 2025 — Aug 2025
  • Hybrid SQL + vector search across 3,000+ marketing assets.
  • Automated keyframe selection in infographic videos via edge detection.
SQLVector DBOpenCV
Game Developer Intern @ OCBC Oct 2020 — Mar 2021
  • Designed & developed an interactive RPG for HR to showcase job roles within the bank.
  • Built and deployed the game as an Android APK.
UnityC#Android
Game Developer Intern @ Tan Tock Seng Hospital Jun 2020 — Sep 2020
  • Led gameplay mechanics for a health-literacy game in Unity in a 4-person team.
  • Collaborated with designers on gameplay teaching antibiotic-misuse awareness.
UnityC#Team
Python C# Java C SQL · PyTorch scikit-learn LangGraph LangChain OpenAI · Docker AWS Unity
agent-deployer

AI-powered deployment tool pairing a Python (FastAPI) backend with a VS Code extension. Uses Gemini with agentic tools to iteratively explore a project, generate a Dockerfile, build the image, and deploy it to Google Cloud Run — end-to-end with OAuth auth and runtime env-var support.

PythonFastAPIGeminiCloud RunTypeScript
gemini hackathon · 2026
source ↗
event-management-system

Cloud-based event management system deployed on AWS EC2 & RDS with Auto Scaling, Load Balancer, IAM, and VPC for high availability and security.

AWSPHPMySQL
archived · 2024
llm-project

TBD — large language model focused project. In planning.

LLM
wip · 2026
ml-project

TBD — machine learning focused project. In planning.

ML
wip · 2026
cv-project

TBD — computer vision focused project. In planning.

CV
wip · 2026
$ Timothy Zoe Delaya · Singapore · 2026 · built with too much coffee