Buy Sergio Mattei Díaz a coffee

$5
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I make products people love to use.

I'm an entrepreneur and software developer. My passions are business and computers, and they tie pretty nicely. I spend most of my free time making experiments and projects, and my passion is making products people love to use.
Josh Manders
Josh Manders bought 5 coffees.
Saud
Saud bought a coffee.
Saud
Saud bought a coffee.
Saud
Saud bought a coffee.
Carlos Branco bought a coffee.

Keep good work! Small help.