Open Collective
Open Collective

Mattia Astorino

I'm 30-year-old Italian guy and I live in Milan, specialised in UI development and CSS/HTML architectures.

Total amount contributed

€9.32 EUR



Transparent and open finances.

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-€40.00 EUR
$40.00 USD
Invoice #140783
-$1,000.00 USD
Invoice #126602

from Mattia Astorino to Material Theme

-€700.00 EUR
$722.38 USD
Invoice #95914
↑ Total contributed

€9.32 EUR

↓ Total received with expenses

€4,981.78 EUR


I'm a 30-year-old Italian guy and I live in Milan. Born as graphic and web designer far in 2004 with a lot of passion for the web. Now, after 13 years, I have the same passion but now oriented to the web development and UI crafting.

I work with HTML and CSS markup and representation languages to make modular CSS architectures and frameworks. I love to work with Postcss and Shadow DOM! Member of Open Source Design.