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Random thoughts on coding and technology

I’m a Senior Full-Stack & Quantitative Engineer working across trading, compliance, risk, and AI systems. This blog is where I write about practical engineering: Python, .NET, quantitative tooling, local/hybrid LLM workflows, and the systems thinking behind real-world software.

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Showing posts with the label RAG

September 14, 2025

A Practical, Production-Ready Tool for Summarizing YouTube Videos with LLMs and Agents

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August 31, 2025

Querying and Plotting Data with LangChain’s Pandas Agent + OpenAI

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August 31, 2025

Building a Tiny LangGraph Agent with a Tool: A Weather-Aware Trip Planner

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February 01, 2025

Building an AI-Powered PDF Chatbot Using OpenAI and Retrieval-Augmented Generation (RAG)

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