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Case Studies
Inside Neo4j's Agent Memory
The knowledge-graph patterns that turn one-shot conversations into compounding intelligence.
May 19
•
Paul Iusztin
49
3
6
Karpathy Named It. I Built One on My Notes.
An LLM Knowledge Base over my Obsidian, Readwise, and NotebookLM data. The deep research agent nobody else has access to.
Apr 21
•
Paul Iusztin
75
11
11
How to Ship a Weekly Article in One Day
The $2 agentic pipeline that automates 91% of my writing
Apr 15
•
Paul Iusztin
49
15
8
Scaling to 120+ AI Agents Without Losing Control
How two-tier orchestration keeps multi-agent systems debuggable
Mar 5
•
Lucian Lature
53
3
7
Behind the Scenes of AI Observability in Production
What actually works after 6 months of trial and error
Feb 3
•
Alejandro Aboy
32
5
8
We Killed RAG, MCP, and Agentic Loops. Here's What Happened.
A brutally honest case study of building our vertical AI agent and shipping it to production.
Dec 23, 2025
•
Paul Iusztin
55
5
10
My rough story of becoming an AI Engineer
Personal, raw, unfiltered story about my life
Nov 4, 2025
•
Paul Iusztin
37
11
6
Architecting Agentic RAG Systems: Transform NPCs Into AI Agents
Taking Python to production on AWS. Architecting scalable and modular RAG feature pipelines.
Jun 7, 2025
•
Paul Iusztin
36
3
Worth it? My AI book journey
From blank page to Bestseller
May 18, 2025
•
Paul Iusztin
37
2
RAG done right - Legal AI search case study
3 real-world lessons to make RAG work (Retrieval-Augmented Generation)
Dec 27, 2024
•
Flavius Denis Moldovan
and
Tudor Vlad
53
2
9
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