March 4, 2022
Domestika. Create. Share. Learn.
— This certificate confirms that Mario Alberto Gueyraud Torres has taken the Domestika online course Design a Mobile App taught by Christian Vizcarra.
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Domestika Inc.
2001 Addison St.
Berkeley, CA 94704
USA
ID: 2a7faa27f8c94989c413ebd0c62d5b9c
Christian Vizcarra