FastAPI

AI Engineering Foundations

Python, APIs, HTTP and the engineering craft behind every AI system

Building LLM Applications

Tokens, context windows, prompting, structured outputs and function calling

FDE Engineering Fundamentals

Discovery, solution architecture, POCs and productionisation

Build a Production HTTP API

Implement a POST /api/echo endpoint that validates input, returns structured output, and handles errors with proper status codes.

AI Chatbot

Your first production LLM application