David is a Lead Android Engineer at Mixtiles and a Google Developer Expert for Android. He's been has been developing with the Android platform since 2009. He's actively involved in the Android community, previously in Berlin and London, and now co-organising the Kotlin User Group in Belgium and the GDG Brussels. David has high technical skills as a hands-on coder on a variety of projects. He enjoys managing and working across different teams, bringing together, developers, designers, and stakeholders so that the user is the main beneficiary. Before Mixtiles, he worked as an Android Software Engineer at Help Scout, Novoda. He is also a Google Startup Launchpad mentor, helping startups and companies produce highly desirable and quality products, by following agile methodologies; a skilled development process; and always going the extra mile.