Building Apps for Niches Most Developers Ignore

One thing I've learned after years of indie app development is that the biggest opportunities are often hidden inside very specific audiences.

When people talk about building apps, the conversation usually revolves around massive markets. Productivity. AI. Social media. Fitness. Categories with millions of users and thousands of competitors.

The reality for a solo developer is very different.

I don't have a venture capital budget. I don't have a marketing department. I don't have a team of engineers. I build apps from near Barcelona, often working alone, and that changes how I look at opportunities.

Instead of asking, "How do I build the next big thing?", I spend more time asking, "Who has a real problem that nobody is paying attention to?"

That's how some of my most interesting projects start.

A good example is Harvest Calendar Australia WHV.

On the surface, it looks like a tiny niche. Backpackers and Working Holiday Visa travellers looking for seasonal farm work across Australia is not the kind of market that appears in startup pitch decks.

But that's exactly what makes it interesting.

People arriving in Australia often need practical information. They want to know where harvest seasons are happening, what crops are active, and how to better plan their travels around potential work opportunities. The problem already exists whether an app exists or not.

As an indie developer, I like building around those kinds of needs.

The app won't become the next billion-dollar company. That's not the objective. The objective is to create something useful enough that a specific group of people is happy it exists.

Interestingly, this approach also aligns with what I've observed in the US market. Over the years, American users have consistently been among the most willing to pay for software that solves a clear problem. They don't necessarily need the most complex app. They need an app that helps them accomplish something.

That's a lesson I continue to apply across my portfolio.

The internet often rewards people who talk about huge visions and world-changing products. Meanwhile, many successful businesses quietly serve small audiences extremely well.

I find that idea reassuring.

You don't always need millions of users.

Sometimes you just need to build something genuinely useful for the right people.

And for an independent developer, that can be enough to keep building the next app.

Related app:

https://www.appwithflow.com/harvest-cal-au