João Freitas

CTO at DefinedCrowd

João coordinates all IT and AI initiatives and manages the EU operations. He has more than 13 years’ experience in software development, machine learning and crowdsourcing, and holds a PhD in the areas of speech technology and human-computer interaction. João has filed several patents and published over 30 articles in peer-reviewed international conferences and journals. He is the author and co-author of a book and several chapters, and also a keen juggler.


  • CTO

    Current role

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