Jay Mehta

AI Blog

This blog is where I write about AI fundamentals, LLM internals, agentic system design, and practical patterns for building intelligent systems.

By Jay Mehta

About Me

I’m Jay Mehta — a Senior Software Engineer at Amazon with 17+ years of experience spanning fintech, cloud infrastructure, and e-commerce. I specialize in building scalable distributed systems, cloud platforms, and AI/ML-powered agentic architectures.

All of My Open Source Contributions

Summary of my contributions to OpenStack (Cinder and Manila drivers for HPE 3PAR), and building open-source tools in Python such as pydhcpdparser, dhcpstatus, and RECONN — a log file reconnaissance/monitoring tool.

Find me elsewhere:

• LinkedIn
• GitHub

Posts

• AI Fundamentals Recap
• AI Agents — A Builder’s Guide to Agent’s Anatomy, Components, and Patterns
• LLM Anatomy & Concepts for Agentic System Builders
• Building Agentic Systems with Memory, RAG, Knowledge Base, Vector DB, Knowledge Graph & Context Stores
• LLM Reasoning in Agentic Systems
• Self-Attention & Multi-Head Attention Explained: Why ‘Attention Is All You Need’?