Yoseph Franco · AI Engineer
AI that reaches real work.
I build agents, software and automations. I share what helps turn an idea into a product that works.
From a request to a finished task.
Ideas for better work
All articles
What Happened to the AI Race? Who Actually Codes With These Models
My take as a developer who uses AI in production every day: why only two companies compete at the coding frontier today, why benchmarks aren't enough, and why you should never marry a model.
How I Tripled What I Earn as a Developer Using AI
My real AI workflow as a developer: the problem of paying for AI that doesn't pay off, 3 rules for picking tool, model and effort level, the mistake that burns the most money, and one bounded cost test.
WhatsApp AI: How to Batch Messages Before Replying (Part 1)
How to batch the bursts of messages a WhatsApp AI assistant receives: a per-person window, one turn at a time, a hard cap, and a durable inbox.
From product to operations
View CVAI engineering and agents
Agents for support, sales and operations; SaaS platforms, booking and CRM integrations. From flow design to running it in production.
Software and cloud infrastructure
Web development, AWS infrastructure and automation for projects in Latin America and Europe.
How I can help
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Real-cost table: time and USD per task across AI models, from my own runs