Hi, I’m Ray,

I’m a Design and AI undergraduate at SUTD, and I build AI systems and pipelines with both technical depth and design intent. My work spans the full AI stack—LoRA fine-tuning, RAG pipelines, agent-based workflows, cloud integration, and backend deployment—across speech, vision, and language tasks. What sets my work apart is a strong foundation in design methodology, which guides how I structure, prioritize, and implement AI workflows that are not just functional, but purposeful and user-centered.

Tech Stack

AI Capabilities: Fine-tuning (LoRA), RAG pipelines, agent orchestration, embeddings, ASR, NLP, OCR

Engineering Tools: Python, Flask, FastAPI, SQL, Docker, Firebase, GCP

Frameworks Used: Hugging Face, OpenAI API, LangChain, LangGraph, Google ADK