Hi there, I'm Lim Chee Kin 👋
Senior Tech Lead, AI Engineer, and Solution Architect passionate about Open-Source AI and Data Sovereignty.
👨💻 About Me
I am a Senior Tech Lead, AI Engineer, and Solution Architect with over 25 years of experience in the software industry.

🛠️ My Tech Stack
🤖 AI & Machine Learning
💻 Languages, Frameworks & Databases
☁️ Cloud & DevOps
🚀 My Current AI Projects
- RAG.WTF: An open-source platform for private, personalized knowledge discovery and management using RAG systems.
- Talk To AI: A real-time voice AI application for low-latency (<300ms) interactions, with a flexible backend supporting local and cloud STT, LLM, and TTS services.
- Project Concord: A Model Context Protocol (MCP) server that connects modern AI agents with legacy database schemas.
🏆 Past Open Source Contributions
Long before focusing on AI, I worked on Fluwix (a Flutter showcase platform) and was an active contributor to the Grails Framework ecosystem. I developed and maintained over 10 plugins that helped developers and non-programmers build applications more efficiently.
🌱 I'm Currently Learning
- Hugging Face Agents Course
- Continuously exploring the frontiers of local AI and privacy-preserving machine learning.