I build with purpose — to create value, inspire change, and shape the future.
Fonplay is my personal playground — a one-person studio where I, Daniel Fonseca, build things for fun, curiosity, and growth. There’s no roadmap or client pressure here. Just me exploring ideas, testing technologies, and creating projects that I enjoy.
I’m a software developer passionate about Android, backend systems, and all things tech. I use Fonplay as a space to experiment with what’s new — whether it's building a quirky app, integrating AI into mobile features, or just pushing myself to learn something I’ve never done before.
What I do at Fonplay:
- Create Android apps just to test ideas
- Build APIs using Spring Boot and Quarkus
- Play with voice tech, AI models, and system integrations
- Share code that might help others or simply amuse myself
Why I do it:
Because learning by building is the best way to grow — and having fun along the way makes it even better.
My Mission:
To use technology as a tool to simplify complexity, deliver value, and drive innovation. I'm constantly learning, experimenting, and collaborating to build a more efficient and connected future.

