Blog · GrowFlow

Notes from the field

AI, e-commerce, SEO/GEO and tech leadership. Real stories from real projects, written without the fluff.

37 articlesIT / ENAI · E-commerce · SEO/GEO

A brass surveyor’s compass on a large blank sheet, needle settled, beside a pencil.

I Work as a Fractional CTO: Here's What It Really Means (and Costs)

No textbook definitions. A first-person take on what a fractional CTO does, when you need one, and what it costs — from someone who does it for startups and SMEs.

May 23, 2026

Why I write

I've always written, usually for myself. This blog is my attempt to bring it out: honest notes on AI, e-commerce, SEO and product, no fluff. Some pieces come from real projects, others from things that simply caught my curiosity.

— Giulio, founder