Success story

From paper notebooks to a smart app created with AI

Javier, electrician

Javier is an electrician who runs a small business handling electrical repairs and installations at homes. Like many self-employed workers, he managed his day-to-day with a notebook and a lot of patience: noting time for each service, materials used, incidents, quotes…

The problem

If that notebook was lost, his entire business would come to a halt. Moreover, he wasn't clear on which clients had paid, nor could he easily track the status of his quotes or invoices.

"Market solutions were too complex or didn't adapt to his way of working, so he decided to look for an alternative."

🎯 The challenge

Javier needed a simple, practical application completely adapted to his way of working: a tool that would allow him to record services, materials, quotes, and payments from his phone, even while on-site or at a client's home.

💡 The solution

After a couple of interviews with Javier, we gathered all his needs and turned them into a detailed functional document. Once validated, we got to work.

3 days

First screens designed

10 days

Interacting with the app and giving feedback

3 weeks

Mobile app ready and working

⚙️ Tech Stack: We built the software with the help of artificial intelligence, which allowed us to develop faster and adjust every detail to his way of working.

The result

Today Javier uses his application every day to manage his business:

Aplicación móvil de Javier - Presupuestos, Clientes y Resumen
Records materials and time instantly
Calculates margins automatically
Saves quote history
Maintains clear control over payments and clients

💚 His company is now more efficient, more professional, and more profitable. And best of all: everything from an app tailored to him, in record time.

Conclusion

Javier's case demonstrates that artificial intelligence isn't just for big companies. With the right approach, it can be the tool that grows any SME.

If you also manage your business "by hand" and feel you're wasting time on repetitive tasks, we can create your own personalized application, with your logo, your colors, and your processes.

Discover how our service works