May 2, 2020
Domestika. Create. Share. Learn.
— This certificate confirms that Xavier Arenas has taken the Domestika online course Introduction to Responsive Web Development with HTML and CSS taught by Javier Usobiaga, Responsive Web Design Expert.
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Domestika Inc.
2001 Addison St.
Berkeley, CA 94704
USA
ID: 94770f9f6fec8bad13da5af7322d79f7
Javier Usobiaga