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I’m a Senior Front Office Technology Engineer working across trading, investment technology, data, automation, risk, and AI. This blog is where I write about practical engineering: Python, .NET, quantitative tooling, cloud and distributed systems, local and hybrid LLM workflows, AI agents, and the systems thinking behind reliable real-world software.

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Showing posts with the label LangChain

September 20, 2025

ReAct, For Real: Building Deterministic Tool-Using Agents with LangGraph

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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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