Romain Brunel
AI & automation entrepreneur
Romain Brunel, better known as Affiseo, started far from print-on-demand. Trained as an accountant, he spent years in the profession before walking away in 2021 to build online. He began with affiliate marketing and SEO, then leaned into what actually obsesses him: generative AI and no-code automation.
His line is simple: no hype, no bullshit, only what he has actually put into production. He builds for businesses that scale without blowing up the workload: hand the repetitive parts to agents and automations, and keep the energy for what matters: the offer and the creative work.
On MagicMoon he writes about prompts that sell, AI-assisted design, and automating the print-on-demand pipeline, the same obsession aimed at POD shops: turning a single idea into a system you can run again and again.
Articles
2 articlesThe Cozy Niche Atlas
A field atlas of 12 underrated subcultures begging for a print-on-demand shop that actually understands them. Not "cat lovers." Not "coffee lovers." Real subcultures, with real grammar and unmet visual hunger.

The Secret Art of Prompts That Sell
Sellable designs start as sellable sentences. A practical, slightly mystical field guide to writing AI prompts that produce print-on-demand designs people actually take out their wallet for.