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Fernando Pessagno is a solo founder from Argentina, now based in Sweden. He runs a small group of design SaaS tools, generates over $500,000 in revenue, and has zero employees.

What makes his story worth reading is not the number. It is the path that got him there, and how honest he is about what that path actually looked like.

In 2023, a company in Sweden fired him the day before his scheduled vacation. He had moved countries, taken a significant pay cut, and delivered a year of solid work with strong reviews. The company had simply decided design was no longer a priority.

Instead of spending those vacation days recovering or sending out job applications, Fernando launched the MVP of aiCarousels.com. That decision changed everything.

Below is a close look at what he built, how he built it, and what he would tell anyone thinking about doing the same.

The Portfolio

Four Products. One Clear Market. $500K in Revenue.

Fernando did not build one product and scale it into a bloated platform. He built a focused ecosystem of design tools for non-technical users: people who need polished output quickly and do not want to wrestle with complicated software to get it.

Each product solves a distinct, practical problem. And each one feeds users into the others. The free tool, PreviewMyProfile.com, acts as a top-of-funnel entry point that quietly directs visitors toward the paid products in the ecosystem.

The logic is straightforward. When your products share the same user type, the same design sensibility, and the same core pain point, building multiple products is not chaos. It is compounding. Lessons from one transfer directly to the next. Code gets reused. Even failures leave something useful behind.

Fernando is candid about something many founders avoid saying out loud: being half-in is its own kind of trap.

He had meaningful validation as far back as 2018, when ResumeMaker.Online won Product Hunt's Product of the Week. And still, he spent years at tech companies rather than fully committing to his own work. He knew what was possible. He just did not trust himself enough to act on it.

Getting fired removed that option. Suddenly, he was in an expensive country with no salary and a genuine need to make his products generate income. The pressure that felt terrifying turned out to be clarifying. His products stopped receiving the leftover scraps of his time. They became the actual priority.

He is not suggesting anyone quit their job recklessly. But he makes a pointed observation: if you are not ready to commit fully, at least try to manufacture some pressure. Put a deadline in public. Tell people around you. Make it harder to keep delaying the decision.

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5 Lessons From 3 Years of Solo Building
1
Build in your lane.Every product Fernando shipped, including the ones that failed, lived in the same design space. Failures became inputs rather than dead ends. Lessons compounded instead of resetting.
2
Simple beats bloated.Most users do not care about a long feature list. They want a good result with minimal friction. Knowing what to leave out is often more valuable than knowing what to add.
3
Talk to your users directly.Fernando dropped the corporate "we" early on. When users saw a real person responding, some of his most frustrated customers became advocates. That direct line is a competitive advantage large companies cannot easily replicate.
4
A great product makes marketing easier.When the product genuinely helps people, word of mouth flows more naturally and talking about it does not feel like a performance. If marketing feels brutally hard all the time, the product may not be strong enough yet.
5
Kill zombie projects sooner.Low but non-zero MRR after a year of grinding can be more damaging than zero. Real traction has a distinct feeling. When something works, it feels like the product carries you. If it does not, move on.

One of the most grounded pieces of advice Fernando offers: do not start a business in a market you know nothing about just because someone else made money there. The interview, the success story, the headline number — those are the cleaned-up 1% version. The years of uncertainty and iteration that came before rarely make the article.

His own edge came from a decade of running a web design studio. He knew exactly what made design software frustrating. He understood that even professional designers often hated the tedious, practical work of building resumes, carousels, and pitch decks. That lived understanding gave him a product instinct no amount of market research can fully replace.

His actual advice: transfer real domain experience from your life into the product you build. Not passion. Experience. Passion fades. Knowing the user, the language, the tradeoffs, and the real pain points stays useful for years.

Tool Fernando Relies On
🔧
Outseta Fernando uses Outseta to handle authentication, CRM, and payments across his entire product portfolio. Rebuilding this infrastructure yourself can cost months with no real upside. Outseta integrates quickly, handles the operational layer cleanly, and, as Fernando found during a domain dispute, stands behind its users when it counts. He describes their support as that of a real partner, not a cold software vendor.

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"When something works, it feels like the product is carrying you, instead of the other way around. If it does not have that feeling, kill it, pack up the lessons, and move on to your next idea."
Fernando Pessagno, Founder — aiCarousels.com

Fernando plans meaningful updates to both ResumeMaker.Online and aiCarousels.com this year. He describes the changes as significant enough to excite him and significant enough to worry him. Updating something that already works is its own kind of risk, and he is approaching it with deliberate care.

He has received acquisition offers and taken them seriously. He is not closed to selling one day. But right now, he feels he still has more to build with these products.

At 40, he says he feels less drawn to chasing endless new ideas and more focused on deepening what already works, automating more of the repetitive parts, and protecting his time. The real metric, for him, is not revenue. It is freedom over his own time. Everything else is in service of that.

Before You Build Your Next Thing
Can you name the specific pain point you are solving from personal experience, not just market research?
Is your product trying to do one thing well, or is it quietly becoming a feature list trying to compete with everything at once?
Have you spoken directly to users this month, not through surveys, but in actual back-and-forth conversation?
If a project has not shown real traction in six months, have you honestly assessed whether to continue, pivot, or stop?
Are you rebuilding infrastructure that already exists? Tools like Outseta cover auth, CRM, and payments without months of custom development.

Fernando's story is worth returning to precisely because he does not clean it up. He talks about getting fired, about stalling for years despite clear signals, about how perseverance can work against you when applied to the wrong thing. He is not selling a method or a framework. He is describing what actually happened and what he learned from it.

That is rare enough to be worth paying attention to.

Until next week.

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