I'm a frontend engineer. Seven years building production web products across healthtech, telecom and SaaS — and I build Sell Bio on the side. Everything published on this blog is mine.
Where this comes from
At Hubtype I led the development of a visual editor for conversational flows used by enterprise clients — the same shape of problem Sell Bio solves, one category over. Before that I was CTO at a digital agency, leading a team of six across more than fifteen projects. Today I'm a frontend engineer at Claap. Sell Bio is part of the Lanzadera accelerator cohort.
Why I write this
There are 266 articles on this site across seven languages, and teaching is not new either: for six years I ran Doni Spot, publishing more than ninety web development tutorials. What's different here is that I also build the tool the guides describe. When one says a pattern works, it is because it was built, shipped and watched — not because it reads well.
What I write about
- Bio links
- Conversion funnels
- Lead qualification
- Quiz funnels
- Conditional logic
- Landing page design
Recent articles
- 13 Best Platforms to Sell Digital Products in 2026September 13, 2026
- How to Deliver Digital Downloads Automatically: 2026 GuideSeptember 12, 2026
- How to Price a Digital Product: A Practical 2026 FrameworkSeptember 12, 2026
- How to Sell a PDF Online: A Practical 2026 GuideSeptember 12, 2026
- How to Build a Coaching Lead ScorecardSeptember 8, 2026
- CRM for Coaches: What You Actually NeedSeptember 8, 2026