Jamie's Blog

The curious developer's ODYSSEY, Exploring the Universe of TECH, CODE & AI.

The Complete Guide to Building Agentic AI Systems: From Basics to Production

Master the art of building production-ready agentic AI systems with reflection patterns, tool use, planning, and multi-agent collaboration. A comprehensive guide covering evaluation strategies, error analysis, and optimization techniques.

LangChain 1.x Architecture Guide for Tech Leads and Solution Architects

A Production-Ready Blueprint for Building Enterprise AI Agent Solutions.

Learning Notes: Fine-Tuning Transformer Models

A beginner-friendly guide to fine-tuning transformer models, including practical steps, tips, and common pitfalls.

Understanding Transformer Architecture: The Foundation of Modern AI

A Comprehensive Guide to Attention Mechanisms and How They Power LLMs Like GPT

Learn how Transformer architecture works with clear explanations and visual diagrams. Understand the core concepts behind modern AI models like GPT-4 and GPT-5.

Run LLM on Intel Iris Xe GPU Using IEPX-LLM + Ollama

For windows demostration only.