cloud native notes

Technology, musings and anything else that comes to mind.

Building a Personal AI Agent: From Packets to Prompts (Step-by-Step)

2025-12-16 post Matt Ferguson
This post walks through how I built a personal knowledge AI agent that answers questions about my professional career, grounded entirely on me (my resume, certifications, interviews, blog posts). Along the way, I’ll trace the path of a prompt from user input to AI response, just like I used to trace packets through a network stack. Continue reading

How to Build a Serverless Image Analysis Pipeline on OCI

2025-09-24 post Matt Ferguson
This guide provides a step-by-step walkthrough for building a complete, serverless image analysis pipeline on Oracle Cloud Infrastructure (OCI). You’ll learn how to deploy a containerized web app that saves uploaded images to Object Storage, automatically triggering an event-driven serverless Function. This function then leverages the OCI Vision AI service to perform object detection, ultimately storing the resulting JSON metadata in an Oracle Autonomous Database to create a powerful, end-to-end workflow that transforms raw images into structured, analyzable data. Continue reading