Zhi-Hao (Ty) Tsai

Software Engineer/ML Engineer/Data Scientist

3+ years experience, seeking a challenging software engineering position. Proven track record of delivering high-quality code, collaborating with cross-teams, and learning new tools and techniques to improve development processes.

Featured Projects

Financial Advisor Agent

AI Finance Agent

$
  • Tree-structured RAG for 10-K reports
  • Graph RAG for company relationships
  • Tool-use financial news retrieval with long-term memory

Poetic Whitespace LLM Interpretation

Interpretability Research

✍️

Using cross-layer transcoder to understand LLM reasoning when writing poetry. Investigating why LLMs underuse or overuse whitespaces in poems.

Startup Idea Validation Chatbot

AI Agent

AI agent built with smolagents, featuring tools for retrieving scraped startup tips and tricks blogs. Engineered prompts for specific feedback on unit economics, business models, and more.

Taiwanese Bible Translator

LLM Fine-tuning

🇹🇼

Fine-tuned yentinglin/Llama-3-Taiwan-8B-Instruct for Taiwanese Bible translation. Built with LangChain AI agent using RAG to retrieve closest examples for few-shot prompting.

GMAT Decoder

AI Logic Lab

AI-powered GMAT analysis platform that generates high-level questions, reveals logic paths, and tracks mastery with analytics.

HireSync AI

Interview & Resume Prep

💼

AI-powered platform for resume polishing and interview simulation. Smart parsing, contextual optimization, and adaptive interview prep powered by Gemini AI.

FoundersPath

AI Startup Mentor

AI-powered startup mentor with a Board of Advisors debate system. Get feedback from multiple perspectives on your business idea with actionable next steps.

Bible Reading App

Open Source

Mobile-friendly Bible reading application with daily reading plans and tracking.

Wedding Invitation

Web Application

💍

Beautiful wedding invitation website with RSVP functionality and photo gallery.

3+

Years Experience

10+

Technologies

5+

Projects

Passion

Core Expertise

💻

Backend Development

Node.js, Go, Python, Rust with expertise in API design and microservices architecture.

🎨

Frontend Development

React, Next.js, Remix with focus on responsive design and user experience.

☁️

Cloud & DevOps

AWS, Kubernetes, Docker, CI/CD pipelines, and infrastructure as code.

🧠

ML Development

LLM integration, RAG pipelines, fine-tuning, and analytics-driven AI product development.

Let's Work Together

Interested in collaborating or discussing opportunities? Get in touch!