AI, product, and engineering article library

Browse practical writing on AI implementation, production reliability, product delivery, debugging, technical leadership, and the decisions behind modern software.

Aziz Banihashemi | DevCraft

June 2026

2 articles

Insights

Jun 24, 2026

A Cowboy Hat Company Found Us Through Gemini. Now I Think About SEO Differently

A demo request that looked like it came from the Philippines turned out to be a family-owned hat business in the United States. When I asked how they found us, the answer was one word: Gemini. Here is what that taught me about the future of product discovery.

11 min

AI SearchLLM OptimizationGEO

A Cowboy Hat Company Found Us Through Gemini. Now I Think About SEO Differently

Development

Jun 22, 2026

Vibe Coding Without Going Blind: Why You Need to Understand the Math Behind LLMs

To get scalable code from ChatGPT, Claude, or Gemini, you need to understand how these models actually think. Here is the math behind why they write beautiful but non-performant code, and how to prompt your way out of it.

13 min

AILLMVibe Coding

$Vibe Coding Without Going Blind: Why You Need to Understand the Math Behind LLMs$