YL

Ye Li

Available to hire

Hi! I'm Ye Li, an AI engineer who builds multi-agent AI systems.

About

Hi! I’m Ye Li, an AI engineer who builds multi-agent AI systems.

I recently graduated from UNSW with a Master’s in IT and I’m currently at Euler AI building production chatbots. My main project is a multi-agent system using LangGraph where each agent has its own personality and role—kind of like giving each AI its own character class in an RPG.

What I’m good at: designing AI agents with consistent personalities, building real-time chat systems, and making sure they actually work well in production. I’ve also published research on data optimization (DAC 2025).

Creating an AI character for tabletop games is basically perfect for my skillset. I love the idea of building something players genuinely enjoy interacting with, not just a robotic Q&A bot.

I haven’t done audio integration specifically, but I’m a fast
learner. Happy to dive into speech synthesis/recognition for this.

Remote-friendly, available to start soon. Let’s chat!

  • Joined February 2026

Languages

  • EnglishFluent
  • ChineseFluent

Industry experience

  • Computers & Electronics
  • Software & Internet
  • Education

Work experience

AI Software Engineer Intern · Euler AIDec 2025 – Present · 1 yr

Architected a multi-agent investment due diligence system using LangGraph to orchestrate 6 specialized agents (Document, Research, News, 4 parallel Dimension Analysts, Validation) with state management and retry mechanisms for automated 25-dimension company evaluation. Engineered a high-precision RAG pipeline with Contextualized Chunking, FAISS vector indexing, and multi-source intelligence aggregation; integrated crawl4ai for real-time web scraping and achieved 5× latency reduction (2s to 0.4s) via async batch processing and embedding caching. Implemented incremental assessment workflow with version control, enabling selective re-evaluation of affected dimensions while preserving prior results; deployed as FastAPI service with auto-generated OpenAPIdocs for cross-team integration.

Education

Master of IT · University of New South Wales, Sydney2023 – 2025
Bachelor of Physics · Fudan University, Shanghai2019 – 2023

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