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Programming with Jack Chew

loongnian714

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Hello world 👋🏻 👨🏻‍💻 Who I am: AI Specialist & Data Scientist from Malaysia, passionate about building real-world agentic systems that actually work

🧠 My journey: From building chatbots and fraud detection systems to scaling AI agents in production—I've been solving practical problems with LLMs, voice assistants, and OCR

⚙️ My stack: LangChain, LangGraph, LlamaIndex, OpenAI, Hugging Face, Python, FastAPI, AWS, Docker

🔍 My focus: Retrieval-Augmented Generation (RAG), metadata-powered search, multi-agent orchestration, and AI hallucination prevention

📚 My content: I write tutorials, breakdowns, and real-world applications of AI agents on Medium

🫱🏻‍🫲🏽 Work with me: Always open to collaborations on AI infra, agent design, and making GenAI useful

✉️ Reach out: loongnian714@gmail.com

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