Hi there!Are you ready to showcase your skills and mastery to a thirsty-for-knowledge crowd? If so, accept our invitation for this call for speakers, pack your bags and come to the fantastic city of Porto, in the north of Portugal. Talks lengthTalks are planned to be 40 minutes long (aim to talk for 30 to 35 minutes and reserve 5 to 10 minutes for questions)Workshops should be at least 90 minutes.TopicsWe have special interest in talks that address:AndroidWebCloudMachine LearningIoTUIUXProductBut don't be limited to just those topics, if you have something different that you want to talk about, just submit it!ExpensesKeep in mind that this is a charitable event. Having that said, we'll do our absolute best to cover your expenses, so that you can join us.Let's make it happen!